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Zebrafish Kisspeptin-1 is the core sequence of the neuropeptide kisspeptin-1, which participate in the regulation of gonadotropin-releasing hormone (GnRH) release, and regulates the reproductive system .
ADTN hydrobromide is a long-acting dopamine agonist. ADTN hydrobromide significantly decreases the behavioral visual threshold of DA-IPC-depleted zebrafish .
Biliatresone is a natural toxin isolated from Dysphania glomulifera and D. littoralis. Biliatresone, a 1,2-diaryl-2-propenone class of isoflavonoid, produces extrahepatic biliary atresia in a zebrafish model .
LipidGreen 2 is a second generation small molecule probe for lipid imaging. LipidGreen 2 has a better fluorescence signal compared with the previous LipidGreen, and selectively stains neutral lipids in cells and fat deposits in live zebrafish .
Fenobucarb is a carbamate insecticide. Fenobucarb induces zebrafish developmental neurotoxicity through pathways involved in inflammation, oxidative stress, degeneration and apoptosis. Fenobucarb is a possible risk factor to cardiovascular and cerebrovascular systems in animals .
Polystyrene can form Polystyrene microplastics (PS-MPs), a hazardous material with potential toxicity. Polystyrene microplastics is harm to zebrafish heart and induces male reproductive toxicity in mice . MCE provides Polystyrene products in solution packaging.
DTP348 is an inhibitor for carbonic anhydrase IX with a Ki of 8.3 nM in vitro and an IC50 of 19.26 μM in Xenopus oocytes. DTP348 exhibits slight toxicity in zebrafish embryos with LD50 of 3.5 mM. DTP348 can be used in the anti-cancer research .
Tricaine-d5 (methanesulfonate) is the deuterium labeled Tricaine-d5 methanesulfonate. Tricaine methanesulfonate (MS-222) is a commonly used anaesthetic agent for immobilization of aquatic species. Tricaine methanesulfonate, the most widely used anaesthetic in fish, has been shown to induce embryotoxic effects in zebrafish[1][2].
AChE-IN-74 (Compound 10) is a modulator for cholinesterase. AChE-IN-74 inhibits the proliferation of liver cancer cell Hep3B and SkHep1 with IC50 of 3.6 and 19.9 μM. AChE-IN-74 exhibits a low embryonic toxicity in zebrafish models (10-15 μM) .
A031 is a highly effective PROTAC androgen receptor (AR) degrader with an IC50 value less than 0.25 μM for AR protein degradation. A031 has an inhibitory effect on tumor growth in zebrafish with human prostate cancer (VCaP) .
CAY10669 (compound 6d) is an anacardic acid (HY-N2020) derivative that inhibits histone acetyltransferase PCAF with an IC50 of 662 μM . CAY10669 enhances the SAHA-induced acetylation in HEPG2 cells, exhibits cytotoxicity in zebrafish embryo, promotes transgene expression in CHO-K1 cells .
Fenobucarb (Standard) is the analytical standard of Fenobucarb. This product is intended for research and analytical applications. Fenobucarb is a carbamate insecticide. Fenobucarb induces zebrafish developmental neurotoxicity through pathways involved in inflammation, oxidative stress, degeneration and apoptosis. Fenobucarb is a possible risk factor to cardiovascular and cerebrovascular systems in animals .
Fenobucarb-d3 is the deuterium labeled Fenobucarb. Fenobucarb is a carbamate insecticide. Fenobucarb induces zebrafish developmental neurotoxicity through pathways involved in inflammation, oxidative stress, degeneration and apoptosis[1].
SIRT1 activator 1(compound 3) is a derivative of marine compound xyloallenoide A isolated from the mangrove fungus Xylaria sp.SIRT1 activator 1 shows angiogenic activities in zebrafish. SIRT1 activator 1 protects hEPC against AngII-induced senescence by increasing SIRT1 expression levels and balancing the AMPK/Akt signaling pathway .
SJ000063181 is a potent BMP signaling activator with an EC50 ≤1 µM. SJ000063181 can be used as chemical probes to interrogate BMP signaling due to it can penetrate zebrafish embryos .
Esculentoside B (Phytolaccoside B) is a natural product from the roots of Phytolacca acinosa Roxb. Esculentoside B is neurotoxic to zebrafish larvae, and impairs their central nervous system development. Esculentoside B inhibits inflammatory response and has antifungal activity .
Cardionogen 1 (CDNG1/vuc230) is a Wnt signaling pathway inhibitor that slows down Myc-induced liver tumorigenesis. Cardionogen 1 treatment of zebrafish embryos before gastrulation inhibits cardiomyocyte formation, whereas treatment during or after gastrulation induces cardiomyocyte formation. Cardionogen 1 has potential in research into cancer and cardiovascular disease .
(±)-1, 2-propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol that is often used as an excipient in many active molecular preparations to increase the solubility and stability of the active molecule. (±)-1, 2-propanediol can affect the neurobehavior of zebrafish .
Leuxinostat is an inhibitor for HDAC with IC50 of 30 nM for hHDAC6. Leuxinostat inhibits the proliferation of cells THP1, K562, U937 and MEK1, induces apoptosis in leukemia cells NB4 and MOLT-4. Leuxinostat inhibits the expansion of hematopoietic stem cells and exhibits antileukemic activity in zebrafish models .
4-Epianhydrotetracycline hydrochloride is a major intermediate product of Tetracycline (HY-A0107). 4-Epianhydrotetracycline hydrochloride shows lethal effects and induces cell apoptosis of zebrafish embryos. 4-Epianhydrotetracycline hydrochloride inhibits Shewanella, E. coli and P. aeruginosa with MIC values of 2, 1 and 64 mg/L, respectively .
(±)-1,2-Propanediol- 13C3 is 13C labeled (±)-1,2-Propanediol (HY-Y0921). (±)-1, 2-propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol that is often used as an excipient in many active molecular preparations to increase the solubility and stability of the active molecule. (±)-1, 2-propanediol can affect the neurobehavior of zebrafish .
Kurzipene D (compound 4) is a potent anticancer agent. Kurzipene D induces the apoptosis and arrested the HepG2 cell cycle at S stage. Kurzipene D shows anti-tumor effects using in vivozebrafish model. Kurzipene D has the property of inhibiting tumor proliferation and migration .
Multitarget AD inhibitor-2 (Compound VN-19) is a multitargeting inhibitor acetylcholinesterase (AChE, IC50=0.14 μM), butyrylcholinesterase (BChE, IC50=11.6 μM), monoamine oxidase B (MAO B, IC50=0.45 μM). Multitarget AD inhibitor-2 inhibits self-induced aggregation of amyloid beta protein Aβ1-42 (inhibition rate is 47.3% at 20 μM), and downregulates the level of ROS in SH-SY5Y (80 inhibition rate at 25 μM). Multitarget AD inhibitor-2 ameliorates the cognitive decline in Scopolamine (HY-N0296)-induced Alzheimer’s Disease zebrafish models .
HDAC6-IN-45 (Compound 15) is a selective inhibitor for HDAC6 with IC50 of 15.2 nM. HDAC6-IN-45 exhibits neurotrophic through the upregulation of GAP43 and Beta-3 tubulin markers. HDAC6-IN-45 activates the Nrf2 signaling pathway, reduces H2O2-induced ROS production, inhibits apoptosis in PC12, and exhibits neuroprotective efficacy in SCOP-induced zebrafish Alzheimer's Disease models. HDAC6-IN-45 exhibits antioxidant activity and good blood-brain barrier (BBB) permeability .
Probe-Cys is a water-soluble and selective near-infrared fluorescent probe for Cys (λex= 680 nm, λem=710 nm) that is not interfered by Hcy, GSH, and HS-. Probe-Cys can react with the stimulant 1,4-dimercaptothreitol (DTT) and the inhibitor N-ethylmaleimide (NEM) in HepG2 cells and zebrafish for the detection of endogenous Cys. Probe-Cys can also be used for imaging Cys in Arabidopsis thaliana. Probe-Cys provides a method for cancer diagnosis and exploration of plant sulfur metabolism .
Vinaginsenoside R4, isolated from the leaves of hydroponic Panax ginseng. It has an inhibitory effect on melanin biosynthesis without any cytotoxic effects on the melan-a cells, and enhances the depigmentation on the zebrafish .
Diphenyl Phosphate-d10 (DPhP-d10) is the deuterium labled Diphenyl Phosphate (HY-W008151). Diphenyl Phosphate inhibits growth and energy metabolism of zebrafish in a sex-specific manner.
HMBR, an analog bearing an additional methyl group on the aromatic ring, is nonfluorescent by itself, but it fluoresces yellow light upon blue-light excitation when bound to Y-FAST. HMBR is nontoxic for zebrafish embryos. cell-permeant .
(S)-Trichostatin A ((S)-TSA) is a HDAC6-selective inhibitor with IC50s of 9.88 nM and 11.1 nM for Zebrafish HDAC6 and Human HDAC6, respectively. (S)-Trichostatin A weakly inhibits other human HDACs .
Difenoconazole is a sterol demethylation inhibitor, as a fungicide. Difenoconazole binds the heme portion of the fungal cytochrome P450 51, interferes the mycelial growth and inhibits the spore germination of pathogens, suppressing fungal growth .
Methyl 12-methyltridecanoate ((R)-betaxolol hydrochloride) is a biosurfactant extracted from Brevibacterium casei LS14.Methyl 12-methyltridecanoate provides a novel approach for functionalizing the silver nanoparticles higher biocompatibility in vivo environmental .
PI3K-IN-52 (compound cis 6g) is a potent inhibitor of PI3K, with IC50 of 0.23 μM in HGC-27 cells. PI3K-IN-52 plays an important role in cancer research[1].
DiBaC4(5) is a fluorescent voltage-sensitive dye that can be used to monitor the transmembrane potentials when Papain-dissociated retinal cells from adult zebrafish were exposed to GABAergic ligands. DiBaC4(5) is a potential-sensitive fluorescence dye .
ERD03 is a potent disruptor of the EXOSC3-RNA interaction, with a Kd of 17±7 μM . ERD03 induces PCH1B-like phenotype in zebrafish embryo and can be used for neurological disorder disease research .
Diphenyl Phosphate inhibits growth and energy metabolism in zebrafish and mice in a sex-specific manner. Diphenyl Phosphate can inhibit the activity of SDH (respiratory complex II), reduce the expression of CPT1 and disrupts the integrity of the mitochondrial membrane. Diphenyl Phosphate may be used in research on metabolic diseases .
HDAC-IN-75 (5d) is a HDAC inhibitor, with IC50 values of 6.32 nM and 1352 nM for HDAC6 and HDAC1, respectively. HDAC-IN-75 (5d) promotes vision rescue in the atp6v0e1–/–zebrafish model of photoreceptor dysfunction .
Flutolanil is a broad-spectrum fungicide. Flutolanil inhibits mycelial oxygen consumption and succinate dehydrogenase in mitochondria Complex II. Flutolanil causes endocrine disruption and reproductive disorders in zebrafish after long-term exposure. Flutolanil can be used to control the fungal pathogens induced plant disease .
N-Benzoylcytidine is a substrate for uracil-cytidine kinase 1 (UCK1) and UCK2. N-Benzoylcytidine can be used to synthesize 2-OH protective groups for solid-phase RNA synthesis, as well as synthetic oligonucleotides for UV induction and targeted gene silencing in zebrafish embryos .
Etofylline (7-(β-Hydroxyethyl) theophylline) is an oral bronchodilator with anti-inflammatory effects. Etofylline inhibits phosphodiesterase and prevents the degradation of cAMP (cyclic adenosine monophosphate), leading to smooth muscle relaxation, reducing inflammatory responses and improving respiratory function. Etofylline affects the development of zebrafish embryos .
MAO-A/SERT-IN-1 is an inhibitor of MAO-A/serotonin transporter (SERT). MAO-A/SERT-IN-1 can reduce SERT-mediated reuptake of 5-HT and has neuroprotective effects in cell inhibition models. MAO-A/SERT-IN-1 can improve depressive behavior in zebrafish and mice .
Dandelion Extract is a dandelion extract, and its ingredients include: Flavone. Dandelion Extract can reduce LPS-induced inflammatory responses in RAW264.7 cells by regulating cell polarization and apoptosis. Dandelion Extract can also reduce CuSO4-induced inflammatory response in zebrafish larvae. .
AChE-IN-59 (compounds 3b) is an AChE inhibitor, with an IC50 value of 0.05 μM. AChE-IN-59 can inhibit the aggregation of Aβ1-42, protect nerve cells and penetrate the blood-brain barrier well. AChE-IN-59 can be used for the research of Alzheimer's disease (AD) .
Quininib is a cysteinyl leukotriene 1 and 2 receptor antagonist with IC50s of 1.2 and 52 μM for CysLT1R and CysLT2R, respectively. Quininib is a potent inhibitor of developmental angiogenesis in the zebrafish eye. Quininib can be used for the research of ocular neovascular pathologies and may complement current anti-VEGF biological agents .
EGFR-IN-79 (compound 21) is an EGFR inhibior with antitumor activity. EGFR-IN-79 induces ROS-independent apoptosis and EGFR/AKT/mTOR-mediated autophagy. EGFR-IN-79 induces cell death at both proliferating and quiescent zones of EJ28 spheroids. EGFR-IN-79 exhibits safety profile in the zebrafish-based model .
Ac-FEID-CMK is a potent zebrafish-specific GSDMEb-derived peptide inhibitor.
Ac-FEID-CMK can attenuate the mortality and kidney injury during septic shock. Ac-FEID-CMK inhibits pyroptosis and attenuates septic AKI (acute kidney injury) in vivo. Ac-FEID-CMK can suppress the caspy2-mediated noncanonical inflammasome pathway .
Tocofersolan is synthetic polyethylene glycol derivative of α-tocopherol. Tocofersolan is an orally active and water-soluble analog of vitamin E. Tocofersolan can reduce neurobehavioral deficits in zebrafish embryos exposed to moderate and high concentrations of BaP during early development. Tocofersolan shows antioxidant activity. Tocofersolan can be used to provide an orally bioavailable source of vitamin E .
CB2-H is a dual-channel fluorescent probe for the simultaneous detection of HOCl and ONOO -. CB2-H enables the concurrent detection of HOCl and ONOO - at two independent channels without spectral cross-interference and can be applied for dual-channel fluorescence imaging of endogenously produced HOCl and ONOO - in living cells and zebrafish under different stimulants .
Antifungal agent 77 (Compound 13h) is an antifungal agent. Antifungal agent 77 (500 μg/mL) also shows good insecticidal activity against Mythimna separate, Helicoverpa armigera, Ostrinia nubilalis, and Spodoptera frugiperda with a death rate of 30%, 25%, 40%, and 25%. Antifungal agent 77 shows toxicity in zebrafish embryo with a LC50 of 2.43 μg/mL .
AP-III-a4 (ENOblock) hydrochloride is a nonsubstrate analogue enolase inhibitor with an IC50 of 0.576 uM. AP-III-a4 hydrochloride can be used for the research of cancer and diabetic .
Trifloxystrobin (CGA 279202) is a type of fungicide. Trifloxystrobin has toxicity, antiparasitic activity and induce apoptosis, oxidative stress and DNA damage. Trifloxystrobin can be used for the reaesrch of fungal diseases .
AP-III-a4 (ENOblock) is a nonsubstrate analogue enolase inhibitor with an IC50 of 0.576 uM. AP-III-a4 can be used for the research of cancer and diabetic .
Pyraclostrobin is a highly effective and broad-spectrum strobilurin fungicide. Pyraclostrobin can induce oxidative DNA damage, mitochondrial dysfunction and autophagy through the activation of AMPK/mTOR signaling. Pyraclostrobin can be used to control crop diseases .
NSC 140873 is an inhibitor of the RUNX1-CBFβ interaction. NSC 140873 can be used for research of viral infection and leukemia. NSC 140873 has an unstable structure and can be converted spontaneously in solution to a benzodiazepine (Ro5-3335) .
Ac-FEID-CMK TFA is a potent zebrafish-specific GSDMEb-derived peptide inhibitor.
Ac-FEID-CMK TFA can attenuate the mortality and kidney injury during septic shock. Ac-FEID-CMK TFA inhibits pyroptosis and attenuates septic AKI (acute kidney injury) in vivo. Ac-FEID-CMK TFA can suppress the caspy2-mediated noncanonical inflammasome pathway .
Angiogenesis inhibitor 3 (compound 8) is a potent angiogenesis inhibitor. Angiogenesis inhibitor 3 inhibits the proliferation of HUVEC and HCT-15 cells, with IC50 values of 1.00 and 0.71 μM. Angiogenesis inhibitor 3 induces the apoptosis of HUVEC and HCT-15 cells. Angiogenesis inhibitor 3 shows anticancer activity, and suppresses the invasion of cancer cells. Angiogenesis inhibitor 3 inhibits the angiogenesis in zebrafish embryos .
Angiogenesis inhibitor 2 (compound 72) is a potent angiogenesis inhibitor. Angiogenesis inhibitor 2 inhibits the proliferation of HUVEC and HCT-15 cells, with IC50 values of 1.93 and 0.21 μM. Angiogenesis inhibitor 2 induces the apoptosis of HUVEC and HCT-15 cells. Angiogenesis inhibitor 2 shows anticancer activity, and suppresses the invasion of cancer cells. Angiogenesis inhibitor 2 inhibits the angiogenesis in zebrafish embryos .
Octocrylene is an organic ultraviolet (UV) filter that absorbs mainly UVB radiation and shorter UVA wavelengths. Octocrylene acts as a partial agonist of PPARγ, which alters the gene transcription profile of lipid metabolism enzymes. In addition, Octocrylene is cytotoxic and genotoxic to human skin fibroblasts and mediates the biosynthesis of estrogens such as estriol in zebrafish larvae, while affecting antioxidant pathways including glutathione transferase and peroxisomes .
3-Hydroxy-2-(palmitoyloxy)propyl stearat is a non-volatile compound. 3-Hydroxy-2-(palmitoyloxy)propyl stearat can be isolated from less polar fractions of the brown macroalga Fucus virsoides J. Agardh. This part of the substance has a good ability to scavenge free radicals and has a protective effect on the oxidative stress induced by hydrogen peroxide in zebrafish embryos .
Antimycobacterial agent-8 (Compound 49) is an inhibitor for DNA gyrase. Antimycobacterial agent-8 exhibits antibacterial activity against Mycobacterium tuberculosis and M. abscessus with MIC90 of 2.5 μM and 0.63 μM. Antimycobacterial agent-8 exhibits good plasma protein binding ability in mice .
6-O-Isobutyrylbritannilactone is a natural melanogenesis inhibitor. 6-O-Isobutyrylbritannilactone, a sesquiterpene, can be isolated from the flowers of Inula britannica. 6-O-Isobutyrylbritannilactone inhibits IBMX (HY-12318)-induced melanin production in B16F10 cells. 6-O-Isobutyrylbritannilactone also regulates ERK, PI3K/AKT, and CREB, shows antimelanogenic activity in zebrafish embryos models .
2-(Isopentylamino)naphthalene-1,4-dione (compound 3d), a Vitamin K (HY-B2172) analogue, shows protection in Pentylenetetrazole (PTZ)-induced seizure model. 2-(Isopentylamino)naphthalene-1,4-dione significantly increases ATP levels in zebrafish as well as HT-22 cells. 2-(Isopentylamino)naphthalene-1,4-dione shows excellent permeability into the brain .
Primordazine B is a small molecule compound identified by chemical screening in zebrafish embryos with the activity of selectively destroying Primordial Germ Cells (PGCs). Primordazine B inhibits a process called Poly(A)-tail Independent Non-canonical Translation (PAINT) without inhibition of polyadenylate tail dependent typical translation (PAT). Primordazine B can be used to study translational control of cells in specific physiological or pathological states, such as gene expression regulation during cell dormancy, viral infection, or stress conditions .
Cy-FBP/SBPase-IN-1 (compound S5) is a Cy-FBP/SBPase inhibitor, which is an important regulatory enzyme in cyanobacterial photosynthesis. Thus Cy-FBP/SBPase-IN-1 inhibits Calvin cycle and photosystem, and decreases photosynthetic efficiency in cyanobacterial photosynthesis. Cy-FBP/SBPase-IN-1 potently inhibits the growth of cyanobacteria, as well as Synechocystis sp.PCC6803. Cy-FBP/SBPase-IN-1 shows safety profile in human-derived cells and zebrafish models .
OSMI-1 is a cell-permeable O-GlcNAc transferase (OGT) inhibitor with an IC50 value of 2.7 μM. OSMI-1 inhibits protein O-linked N-acetylglucosamine (O-GlcNAcylation) in several mammalian cell lines without qualitatively altering cell surface N- or O-linked glycans .
GABA receptor Antagonist 1 (compound 7w) inhibits Px RDL1 GABAR with an IC50 value of 7.08 nmol/L. GABA receptor Antagonist 1 shows insecticide activity against P. xylostella, S. frugiperda, S. exigua, and S. litura, with LC50 of 0.09, 0.84, 0.87, and 0.68 mg/L respectively. GABA receptor Antagonist 1 shows a medium toxicity to honeybee (48 h, ID50 = 2.22 μg/adult), and low toxicity to zebrafish (LC50: 42.4 mg/L) .
AChE/BuChE/MAO-B-IN-2 (compound 4b) is a potent AChE/BuChE inhibitor and showed good blood brain barrier (BBB) permeability in vitro with an IC50 value of 5.3 μM, 12.4 μM, 1.9±0.08 μM, for AChE, BuChE, huMAO-B, respectively. AChE/BuChE/MAO-B-IN-2 (compound 4b) can inhibit excess AChE/BuChE in Alzheimer's disease (AD) brain. AChE/BuChE/MAO-B-IN-2 (compound 4b) can be used in anti-Alzheimer's research .
Triptohypol C, a Tripterin (HY-13067) derivative, is a potent Nur77-targeting anti-inflammatory agent with an Kd value of 0.87 μM. Triptohypol C inhibits inflammatory response by promoting the interactions of Nur77 with TRAF2 and p62/SQSTM1 .
PI3K/Akt/mTOR-IN-4 (compound 4r) is a potent PI3K/Akt/mTOR and tubulin polymerization inhibitor. PI3K/Akt/mTOR-IN-4 induce apoptosis and cell cycle arrest at G2/M phase. PI3K/Akt/mTOR-IN-4 decreases the expression of p-PI3K, p-Akt, and p-mTOR, β-tubulin .
Perfluorotridecanoic acid (PFTrDA) is a perfluoroalkyl substance (PFAS). Embryo larval exposure of PFTrDA induces yolk sac edema and increases mRNA expression of thyroid hormone synthesis genes, including tshβ, in zebrafish when used at concentrations of 0.1 and 0.3 mg/L, respectively. PFTrDA (10 mg/kg) decreases serum testosterone and luteinizing hormone levels, testis palmitic acid, linoleic acid, and oleic acid levels, and the number of Leydig cells in rats in late puberty. Maternal plasma levels of PFTrDA during gestation are positively associated with the development of eczema in female, but not male, infants, and liver levels of PFTrDA are higher in cancerous human livers compared with non-cancerous human livers. It has been found in marine mammals.
FOXJ1 agonist 1 (compound 16c) is an orally effective small molecule that can effectively enhance the expression of FOXJ1. Foxj1-IN-1 acts on the mammalian airway system composed of multiciliated cells (MCC) to prevent the development and onset of chronic obstructive pulmonary disease (COPD). Foxj1-IN-1 can induce the production of motile cilia in the respiratory system of zebrafish and mammals, and inhibit elastase-induced COPD mouse models. Foxj1-IN-1 has good liver microsomal stability, in vivo PK curve and AUC; it has no significant inhibition of CYP and hERG, and does not have significant cytotoxicity .
(R)-ZG197 is a highly selective Staphylococcus aureus Caseinolytic protease P (SaClpP) activator with an EC50 of 1.5 μM. (R)-ZG197 also activates Homo sapiens ClpP (HsClpP) with an EC50 of 31.4 μM .
HDAC-IN-9 is a potent and selective tubulin and HDAC dual inhibitor. HDAC-IN-9 inhibits the invasion and migration of A549 cells. HDAC-IN-9 shows potent antitumor and antiangiogenic effect in vitro and in vivo .
Tubulin inhibitor 23 is a potent Tubulin inhibitor with an IC50 of 4.8 µM. Tubulin inhibitor 23 induces cell apoptosis. Tubulin inhibitor 23 shows antiangiogenic activity in a dose-dependent manner. Tubulin inhibitor 23 has the potential for the research of leukaemia .
HKSOX-1 and its derivatives (HKSOX-1r and HKSOX-1m) are novel fluorescent probes designed for highly sensitive and selective detection of the superoxide anion radical (O2•−) in cellular environments. These probes utilize an aryl trifluoromethanesulfonate group that undergoes O2•−-mediated cleavage, releasing a free phenol and emitting fluorescence. They demonstrate excellent specificity and sensitivity across various pH ranges, withstand interference from strong oxidants and reductants typical in cellular contexts. HKSOX-1r, optimized for cellular retention, has been effectively employed in diverse assays including confocal imaging, flow cytometry, and zebrafish embryo studies, highlighting its utility in investigating O2•− roles in inflammation, mitochondrial stress, and other physiological processes .
Collismycin A is a bacterial metabolite originally isolated from Streptomyces that has diverse biological activities, including antibacterial, antiproliferative, and neuroprotective properties. It is active against a variety of bacteria (MICs=6.25 and 100 μg/mL) and fungi (MICs=12.5-100 μg/mL). It inhibits proliferation of A549 lung, HCT116 colon, and HeLa cervical cancer cells (IC50s=0.3, 0.6, and 0.3 μM, respectively) and NIH373 fibroblasts (IC50=56.6 μM) but not MDA-MD-231 breast cancer cells (IC50=>100 μM). Collismycin A forms a complex with Fe(II) and Fe(III) at a 2:1 ratio, and the addition of iron ions inhibits the antiproliferative effect of collismycin A on HeLa cells, an effect that does not occur with the addition of zinc, manganese, copper, or magnesium ions.3 Collismycin A (1 μM) prevents apoptosis in the brain region of zebrafish larvae by 44% in a model of neuronal cell death induced by all-trans retinoic acid.
LipidGreen 2 is a second generation small molecule probe for lipid imaging. LipidGreen 2 has a better fluorescence signal compared with the previous LipidGreen, and selectively stains neutral lipids in cells and fat deposits in live zebrafish .
HMBR, an analog bearing an additional methyl group on the aromatic ring, is nonfluorescent by itself, but it fluoresces yellow light upon blue-light excitation when bound to Y-FAST. HMBR is nontoxic for zebrafish embryos. cell-permeant .
Probe-Cys is a water-soluble and selective near-infrared fluorescent probe for Cys (λex= 680 nm, λem=710 nm) that is not interfered by Hcy, GSH, and HS-. Probe-Cys can react with the stimulant 1,4-dimercaptothreitol (DTT) and the inhibitor N-ethylmaleimide (NEM) in HepG2 cells and zebrafish for the detection of endogenous Cys. Probe-Cys can also be used for imaging Cys in Arabidopsis thaliana. Probe-Cys provides a method for cancer diagnosis and exploration of plant sulfur metabolism .
DiBaC4(5) is a fluorescent voltage-sensitive dye that can be used to monitor the transmembrane potentials when Papain-dissociated retinal cells from adult zebrafish were exposed to GABAergic ligands. DiBaC4(5) is a potential-sensitive fluorescence dye .
ADTN hydrobromide is a long-acting dopamine agonist. ADTN hydrobromide significantly decreases the behavioral visual threshold of DA-IPC-depleted zebrafish .
(±)-1, 2-propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol that is often used as an excipient in many active molecular preparations to increase the solubility and stability of the active molecule. (±)-1, 2-propanediol can affect the neurobehavior of zebrafish .
Zebrafish Kisspeptin-1 is the core sequence of the neuropeptide kisspeptin-1, which participate in the regulation of gonadotropin-releasing hormone (GnRH) release, and regulates the reproductive system .
Ac-FEID-CMK TFA is a potent zebrafish-specific GSDMEb-derived peptide inhibitor.
Ac-FEID-CMK TFA can attenuate the mortality and kidney injury during septic shock. Ac-FEID-CMK TFA inhibits pyroptosis and attenuates septic AKI (acute kidney injury) in vivo. Ac-FEID-CMK TFA can suppress the caspy2-mediated noncanonical inflammasome pathway .
MHLWAAK is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MHLWAAK has high DPPH and ABTS radical scavenging ability. MHLWAAK protects zebrafish larvae from H2O2-induced oxidative damage .
MAQAAEYYR is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MAQAAEYYR has high DPPH and ABTS radical scavenging ability. MAQAAEYYR protects zebrafish larvae from H2O2-induced oxidative damage .
MDYYFEER is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MDYYFEER has high DPPH and ABTS radical scavenging ability. MDYYFEER protects zebrafish larvae from H2O2-induced oxidative damage .
MHLWAAK TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MHLWAAK TFA has high DPPH and ABTS radical scavenging ability. MHLWAAK TFA protects zebrafish larvae from H2O2-induced oxidative damage .
MAQAAEYYR TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MAQAAEYYR TFA has high DPPH and ABTS radical scavenging ability. MAQAAEYYR TFA protects zebrafish larvae from H2O2-induced oxidative damage .
MDYYFEER TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MDYYFEER TFA has high DPPH and ABTS radical scavenging ability. MDYYFEER TFA protects zebrafish larvae from H2O2-induced oxidative damage .
Ac-FEID-CMK is a potent zebrafish-specific GSDMEb-derived peptide inhibitor.
Ac-FEID-CMK can attenuate the mortality and kidney injury during septic shock. Ac-FEID-CMK inhibits pyroptosis and attenuates septic AKI (acute kidney injury) in vivo. Ac-FEID-CMK can suppress the caspy2-mediated noncanonical inflammasome pathway .
Biliatresone is a natural toxin isolated from Dysphania glomulifera and D. littoralis. Biliatresone, a 1,2-diaryl-2-propenone class of isoflavonoid, produces extrahepatic biliary atresia in a zebrafish model .
Vinaginsenoside R4, isolated from the leaves of hydroponic Panax ginseng. It has an inhibitory effect on melanin biosynthesis without any cytotoxic effects on the melan-a cells, and enhances the depigmentation on the zebrafish .
Triptohypol C, a Tripterin (HY-13067) derivative, is a potent Nur77-targeting anti-inflammatory agent with an Kd value of 0.87 μM. Triptohypol C inhibits inflammatory response by promoting the interactions of Nur77 with TRAF2 and p62/SQSTM1 .
SIRT1 activator 1(compound 3) is a derivative of marine compound xyloallenoide A isolated from the mangrove fungus Xylaria sp.SIRT1 activator 1 shows angiogenic activities in zebrafish. SIRT1 activator 1 protects hEPC against AngII-induced senescence by increasing SIRT1 expression levels and balancing the AMPK/Akt signaling pathway .
Esculentoside B (Phytolaccoside B) is a natural product from the roots of Phytolacca acinosa Roxb. Esculentoside B is neurotoxic to zebrafish larvae, and impairs their central nervous system development. Esculentoside B inhibits inflammatory response and has antifungal activity .
Kurzipene D (compound 4) is a potent anticancer agent. Kurzipene D induces the apoptosis and arrested the HepG2 cell cycle at S stage. Kurzipene D shows anti-tumor effects using in vivozebrafish model. Kurzipene D has the property of inhibiting tumor proliferation and migration .
6-O-Isobutyrylbritannilactone is a natural melanogenesis inhibitor. 6-O-Isobutyrylbritannilactone, a sesquiterpene, can be isolated from the flowers of Inula britannica. 6-O-Isobutyrylbritannilactone inhibits IBMX (HY-12318)-induced melanin production in B16F10 cells. 6-O-Isobutyrylbritannilactone also regulates ERK, PI3K/AKT, and CREB, shows antimelanogenic activity in zebrafish embryos models .
The EFNB2A protein is a cell surface ligand of the Eph receptor that critically regulates migration, repulsion, and adhesion in neuronal, vascular, and epithelial development. EFNB2A Protein, zebrafish (HEK293, His) is the recombinant EFNB2A protein, expressed by HEK293 , with C-His labeled tag. The total length of EFNB2A Protein, zebrafish (HEK293, His) is 198 a.a., with molecular weight of ~30-40 kDa.
Bone morphogenetic protein 2 (BMP-2) is a pleiotropic ligand protein belonging to TGFβ family, and is involved in key embryonic development of vascular and valvular homeostasis. BMP-2 binds to type I receptors (ALK-2/-3/-6) and type II receptors (BMPR2, ACVR2A) to regulate various types of calcification, including atherosclerosis, chronic kidney disease, diabetes, and valve calcification. BMP-2 is overexpressed by myofibroblast and preosteoblast in the calcified area of human calcified valve, which are densely infiltrated by B lymphocytes and T lymphocytes. BMP-2 is the junction between atherosclerotic vascular calcification and normal bone formation mechanism. Zebrafish BMP-2 Protein has a length of 386 a.a., BMP-2 Protein, Zebrafish is 105 a.a. (Q272-R386), expressed in E. coli cells with tag free.
The EFNB2A protein is a cell surface ligand of the Eph receptor that critically regulates migration, repulsion, and adhesion in neuronal, vascular, and epithelial development. EFNB2A Protein, zebrafish (HEK293, Fc) is the recombinant EFNB2A protein, expressed by HEK293 , with C-hFc labeled tag.
The VEGF165 protein is an important growth factor that actively drives vasculogenesis, vasculogenesis, and endothelial cell growth. Its multiple effects include inducing endothelial cell proliferation, promoting migration, inhibiting apoptosis, and increasing vascular permeability. VEGF165 Protein, zebrafish (sf9) is the recombinant VEGF165 protein, expressed by Sf9 insect cells , with tag free.
Tricaine-d5 (methanesulfonate) is the deuterium labeled Tricaine-d5 methanesulfonate. Tricaine methanesulfonate (MS-222) is a commonly used anaesthetic agent for immobilization of aquatic species. Tricaine methanesulfonate, the most widely used anaesthetic in fish, has been shown to induce embryotoxic effects in zebrafish[1][2].
Fenobucarb-d3 is the deuterium labeled Fenobucarb. Fenobucarb is a carbamate insecticide. Fenobucarb induces zebrafish developmental neurotoxicity through pathways involved in inflammation, oxidative stress, degeneration and apoptosis[1].
(±)-1,2-Propanediol- 13C3 is 13C labeled (±)-1,2-Propanediol (HY-Y0921). (±)-1, 2-propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol that is often used as an excipient in many active molecular preparations to increase the solubility and stability of the active molecule. (±)-1, 2-propanediol can affect the neurobehavior of zebrafish .
Diphenyl Phosphate-d10 (DPhP-d10) is the deuterium labled Diphenyl Phosphate (HY-W008151). Diphenyl Phosphate inhibits growth and energy metabolism of zebrafish in a sex-specific manner.
(±)-1, 2-propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol that is often used as an excipient in many active molecular preparations to increase the solubility and stability of the active molecule. (±)-1, 2-propanediol can affect the neurobehavior of zebrafish .
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