Search Result

Results for "

Ca2 influx

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (3) Akt (1) Amyloid-β (2) Apoptosis (7) Bacterial (1) Calcium Channel (26) Calmodulin (2) COX (1) Cytochrome P450 (1) EGFR (1) Endogenous Metabolite (3) ERK (1) Fungal (1) Histamine Receptor (2) iGluR (2) Isotope-Labeled Compounds (2) Lipoxygenase (1) mGluR (2) NF-κB (1) P2X Receptor (3) Phosphodiesterase (PDE) (2) Phospholipase (6) Piezo Channel (2) PKC (3) Platelet-activating Factor Receptor (PAFR) (1) Potassium Channel (2) Reactive Oxygen Species (1) TRP Channel (10)
By Research Areas:	Cancer (12) Cardiovascular Disease (12) Infection (4) Inflammation/Immunology (18) Metabolic Disease (4) Neurological Disease (23)

By Targets:

5-HT Receptor (3)

Akt (1)

Amyloid-β (2)

Apoptosis (7)

Bacterial (1)

Calcium Channel (26)

Calmodulin (2)

COX (1)

Cytochrome P450 (1)

EGFR (1)

Endogenous Metabolite (3)

ERK (1)

Fungal (1)

Histamine Receptor (2)

iGluR (2)

Isotope-Labeled Compounds (2)

Lipoxygenase (1)

mGluR (2)

NF-κB (1)

P2X Receptor (3)

Phosphodiesterase (PDE) (2)

Phospholipase (6)

Piezo Channel (2)

PKC (3)

Platelet-activating Factor Receptor (PAFR) (1)

Potassium Channel (2)

Reactive Oxygen Species (1)

TRP Channel (10)

By Research Areas:

Cancer (12)

Cardiovascular Disease (12)

Infection (4)

Inflammation/Immunology (18)

Metabolic Disease (4)

Neurological Disease (23)

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Targets Recommended: CRAC Channel

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N3729

(-)-Denudatin B Denudatin B	Calcium Channel	Cardiovascular Disease
(-)-Denudatin B is an antiplatelet agent. (-)-Denudatin B relaxed vascular smooth muscle by inhibiting the Ca2+ influx through voltage-gated and receptor-operated Ca2+ channels . And (-)-Denudatin B has nonspecific antiplatelet action

HY-14656S

Diltiazem-d3 hydrochloride	Calcium Channel	Cardiovascular Disease
Diltiazem-d₃ (hydrochloride) is the deuterium labeled Diltiazem hydrochloride. Diltiazem hydrochloride is a Ca2+ influx inhibitor (slow channel blocker or calcium antagonist)[1][2].

HY-12504

Pyr6 1 Publications Verification N-[4-[3,5-Bis(trifluoromethyl)-1H-pyrazol-1-yl]phenyl]-3-fluoro-4-pyridineCarboxamide	TRP Channel	Others
Pyr6 is a selective inhibitor of TRPC3 with IC50 of 0.49 uM(Ca2+ influx inhibition in thapsigargin depleted native RBL-2H3 cells).

HY-12962

NMDA-IN-1	iGluR	Neurological Disease
NMDA-IN-1 is a potent and NR2B-selective NMDA antagonist with Ki of 0.85 nM; NR2B Ca2+ influx IC50 is 9.7 nM; no activities on NR2A, NR2C, NR2D, hERG-channel and α1-adrenergic receptor.

HY-A0057R

Gabapentin (Standard)	Calcium Channel	Neurological Disease Cancer
Gabapentin (Standard) is the analytical standard of Gabapentin. This product is intended for research and analytical applications. Gabapentin is a potent, orally active P/Q type Ca2+ channel blocker. Gabapentin inhibits neuronal Ca2+ influx and reduction of neurotransmitter release. Gabapentin is a GABA analog that can be used to relieve neuropathic pain .

HY-14656S1

Diltiazem-(acetoxy-d3) (hydrochloride)	Isotope-Labeled Compounds Calcium Channel	Cardiovascular Disease
Diltiazem-(acetoxy-d₃) (hydrochloride) is the deuterium labeled Diltiazem hydrochloride. Diltiazem hydrochloride is a Ca2+ influx inhibitor (slow channel blocker or calcium antagonist)[1][2].

HY-133168R

Englerin A (Standard)	TRP Channel	Cancer
Englerin A (Standard) is the analytical standard of Englerin A. This product is intended for research and analytical applications. Englerin A is a potent and selective activator of TRPC4 and TRPC5 channels, with EC₅₀s of 11.2 and 7.6 nM, respectively. Englerin A can induce renal carcinoma cells death by elevated Ca2+ influx and Ca2+ cell overload .

HY-N2344R

Procyanidin A1 (Standard)	PKC	Inflammation/Immunology
Procyanidin A1 (Standard) is the analytical standard of Procyanidin A1. This product is intended for research and analytical applications. Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca2+ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects .

HY-111198

YM-355179 fumarate	Others	Inflammation/Immunology
YM-355179 fumarate is a newly synthesized selective CCR3 antagonist with the potential to inhibit eosinophil-related allergic inflammatory diseases. YM-355179 can effectively inhibit the binding of CCL11 and CCL5 to CCR3-expressing cells, with IC₅₀ values of 7.6 nM and 24 nM respectively. In functional experiments, YM-355179 can inhibit CCL11-induced intracellular Ca(2+) influx, chemotaxis and eosinophil degranulation, IC₅₀ The values are 8.0 nM, 24 nM and 29 nM respectively .

HY-111527

PPZ2	Others	Neurological Disease
PPZ2 is a diacylglycerol (DAG)-activated TRPC3/TRPC6/TRPC7 channel activator with activity in promoting neuronal development and survival. PPZ2 activates recombinant TRPC3/TRPC6/TRPC7 channels in a dose-dependent manner without affecting other TRPC channels. PPZ2 elicits cation currents and calcium ion (Ca(2+)) influx in cultured central neurons. PPZ2 is able to induce BDNF-like neurite outgrowth and neuroprotection, an effect that disappears after TRPC3/TRPC6/TRPC7 knockdown or inhibition. PPZ2 also increases the activation of the calcium-dependent transcription factor cAMP response element binding protein. The effects of PPZ2 suggest that calcium signaling mediated by activation of DAG-activated TRPC channels plays an important role in its neurotrophic effects .

HY-14656

Diltiazem hydrochloride 5 Publications Verification CRD-401	Calcium Channel	Cardiovascular Disease Cancer
Diltiazem hydrochloride is a *Ca ²⁺* influx inhibitor (slow channel blocker or calcium antagonist).

HY-19608

GSK1016790A 20+ Cited Publications	TRP Channel Calcium Channel	Cardiovascular Disease Metabolic Disease
GSK1016790A is a potent and selective transient receptor potential vanilloid 4 (TRPV4) channel agonist. GSK1016790A can elicit Ca ²⁺ influx and elevate intracellular Ca ²⁺ in HEK cells .

HY-P3037

Imperatoxin A	Calcium Channel	Neurological Disease
Imperatoxin A, a peptide toxin derived from the venom of the African scorpion Pandinus imperator, activator of Ca ²⁺-release channels/ryanodine receptors (RyRs) enhances the influx of Ca ²⁺ from the sarcoplasmatic reticulum into the cell .

HY-129088

HUP30	Potassium Channel Calcium Channel	Cardiovascular Disease
HUP30 is a vasodilating agent. HUP30 stimulates soluble guanylyl cyclase, activate K ⁺ channels, and blocks extracellular Ca ²⁺ influx .

HY-A0057

Gabapentin 5+ Cited Publications	Calcium Channel	Neurological Disease Cancer
Gabapentin is a potent, orally active *P/Q type Ca ²⁺* channel** blocker. Gabapentin inhibits neuronal Ca ²⁺ influx and reduction of neurotransmitter release. Gabapentin is a GABA analog that can be used to relieve neuropathic pain .

HY-A0057A

Gabapentin hydrochloride 5+ Cited Publications	Calcium Channel	Neurological Disease Cancer
Gabapentin hydrochloride is a potent, orally active *P/Q type Ca ²⁺* channel** blocker. Gabapentin hydrochloride inhibits neuronal Ca ²⁺ influx and reduction of neurotransmitter release. Gabapentin hydrochloride is a GABA analog that can be used to relieve neuropathic pain .

HY-14656R

Diltiazem hydrochloride (Standard) CRD-401 (Standard)	Calcium Channel	Cardiovascular Disease Cancer
Diltiazem (hydrochloride) (Standard) is the analytical standard of Diltiazem (hydrochloride). This product is intended for research and analytical applications. Diltiazem hydrochloride is a *Ca ²⁺* influx inhibitor (slow channel blocker or calcium antagonist).

HY-P3037A

Imperatoxin A TFA	Calcium Channel	Neurological Disease
Imperatoxin A TFA is a peptide toxin derived from the venom of the African scorpion Pandinus imperator. Imperatoxin A TFA is a Ca ²⁺-release channels/ryanodine receptors (RyRs) activator. Imperatoxin A TFA enhances the influx of Ca ²⁺ from the sarcoplasmatic reticulum into the cell .

HY-N0081A

(-)-Praeruptorin A	Calcium Channel	Cardiovascular Disease
(-)-Praeruptorin A is a nature product that could be isolated from the roots of Peucedanum praeruptorum Dunn. (-)-Praeruptorin A relaxes ileum and tracheal smooth muscles by activating NO/cGMP signaling pathway. (-)-Praeruptorin A has dramatically therapeutic effects on hypertension mainly through acting as a *Ca ²⁺*-influx blocker .

HY-N2060

Evocarpine	Apoptosis Bacterial	Infection Inflammation/Immunology Cancer
Evocarpine, a quinolone alkaloid that could be isolated from Evodiae fructus, inhibitss Ca ²⁺ influx through voltage-dependent calcium channels. Antimycobacterial activity .

HY-108465

Pyr3 5+ Cited Publications	TRP Channel	Others
Pyr3 is a selective inhibitor of transient receptor potential canonical channel 3 (TRPC3), with an IC₅₀ of 700 nM for TRPC3-mediated Ca ²⁺ influx.

HY-120691A

GSK205 4 Publications Verification	TRP Channel	Metabolic Disease Inflammation/Immunology
GSK205 is a potent, selective TRPV4 antagonist with an IC₅₀ of 4.19 μM for inhibiting TRPV4-mediated Ca ²⁺ influx .

HY-115767

(±)-1,2-Diolein 1,2-Dioleoyl-rac-glycerol	PKC	Others
(±)-1,2-Diolein (1,2-Dioleoyl-rac-glycerol) is a PKC activator. (±)-1,2-Diolein increases myotubes Ca ²⁺ influx .

HY-133168

Englerin A	TRP Channel	Cancer
Englerin A is a potent and selective activator of TRPC4 and TRPC5 channels, with EC₅₀s of 11.2 and 7.6 nM, respectively. Englerin A can induce renal carcinoma cells death by elevated Ca ²⁺ influx and Ca ²⁺ cell overload .

HY-117073

ITH12575	Calcium Channel	Neurological Disease
ITH12575, a CGP37157 derivative, is a potent and selective mNCX blocker. ITH12575 reduces Ca ²⁺ influx through CALHM1 at low micromolar concentrations .

HY-100168

BAPTA 20+ Cited Publications	Phospholipase	Others
BAPTA is a selective chelator for calcium. BAPTA, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA is widely used as an intracellular buffer for investigating the effects of Ca ²⁺ release from intracellular stores or influx via Ca ²⁺-permeable channels in the plasma membrane. BAPTA can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-101017

Palmitoylcarnitine chloride	Endogenous Metabolite	Inflammation/Immunology Cancer
Palmitoylcarnitine chloride is a fatty acid-derived mitochondrial substrate, and selectively decreases cell survival in colorectal and prostate cancer cells by affecting on pro-inflammatory pathways, Ca ²⁺ influx, and DHT-like effects .

HY-162501

Yaddle1	Piezo Channel	Inflammation/Immunology
Yaddle1 (compound 34) a novel Piezo1 agonist, and induces Ca ²⁺ influx in human CD4 ⁺ T cell. Yaddle1 can be used for study of vaccine adjuvant .

HY-135897

Urolithin C 4 Publications Verification	Calcium Channel Reactive Oxygen Species Apoptosis Endogenous Metabolite	Metabolic Disease
Urolithin C, a gut-microbial metabolite of Ellagic acid, is a glucose-dependent activator of insulin secretion. Urolithin C is a *L-type Ca ²⁺* channel opener and enhances Ca ²⁺** influx. Urolithin C induces cell apoptosis through a mitochondria-mediated pathway and also stimulates reactive oxygen species (ROS) formation .

HY-101015A

OBAA	Phospholipase Apoptosis	Inflammation/Immunology
OBAA is a potent phospholipase A2 (PLA2) inhibitor with an IC₅₀ of 70 nM. OBAA blocks Melittin-induced Ca ²⁺ influx in Trypanosoma brucei with an IC₅₀ of 0.4 μM .

HY-100168B

BAPTA tetrapotassium 20+ Cited Publications	Phospholipase	Others
BAPTA tetrapotassium is a selective chelator for calcium. BAPTA, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA tetrapotassium is widely used as an intracellular buffer for investigating the effects of Ca ²⁺ release from intracellular stores or influx via Ca ²⁺-permeable channels in the plasma membrane. BAPTA tetrapotassium can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-N7875

Celangulin	Others	Others
Celangulin is an insecticidal component isolated from Celastrus angulatus. Celangulin activates the calcium channel on the plasma membrane with increasing the intracellular Ca ²⁺ after influx from the external. Celangulin activates the calcium channel in the ER .

HY-P5796

FS-2	Calcium Channel	Neurological Disease
FS-2 is a potent and specific L-type Ca_V channel inhibitor. FS-2 inhibits high K ⁺ or glucose induced L-type Ca ²⁺ influx in RIN beta cells .

HY-A0057AS2

Gabapentin-d4 hydrochloride	Isotope-Labeled Compounds Calcium Channel	Neurological Disease Cancer
Gabapentin-d4 hydrochloride is the deuterium labeled Gabapentin hydrochloride (HY-A0057A). Gabapentin hydrochloride is a potent, orally active *P/Q type Ca ²⁺* channel** blocker. Gabapentin hydrochloride inhibits neuronal Ca ²⁺ influx and reduction of neurotransmitter release. Gabapentin hydrochloride is a GABA analog that can be used to relieve neuropathic pain .

HY-100168A

BAPTA tetrasodium 20+ Cited Publications	Phospholipase	Others
BAPTA tetrasodium is a selective chelator for calcium. BAPTA tetrasodium, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA tetrasodium is widely used as an intracellular buffer for investigating the effects of Ca ²⁺ release from intracellular stores or influx via Ca ²⁺-permeable channels in the plasma membrane. BAPTA tetrasodium can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-116291

4α-Phorbol 12,13-didecanoate 4αPDD	TRP Channel	Neurological Disease Inflammation/Immunology
4α-Phorbol 12,13-didecanoate (4αPDD) is a TRPV4 agonist with antidipsogenic effects. 4α-Phorbol 12,13-didecanoate promotes Ca ²⁺ influx .

HY-10588

Bay K 8644 2 Publications Verification (±)-Bay K 8644	Calcium Channel	Cardiovascular Disease Neurological Disease
Bay K 8644 ((±)-Bay K 8644) is a racemate consisting of two isomers (R)-(+)-Bay-K-8644 and (S)-(-)-Bay-K-8644 . Bay K 8644 is a *L-type Ca ²⁺* channel agonist with an EC₅₀** of 17.3 nM. Bay K 8644 increases Ca ²⁺ influx through sarcolemmal Ca ²⁺ channels by increasing the open time of the channel. Bay K 8644 has vasoconstrictive effects .

HY-12323

ISX-9 5+ Cited Publications Isoxazole 9	Calcium Channel	Neurological Disease
ISX-9 (Isoxazole 9) is a potent inducer of adult neural stem cell differentiation. ISX-9 activates Ca ²⁺ influx through both voltage-gated Ca ²⁺ channels and NMDA receptors and increases neuroD expression. ISX-9 also induces cardiomyogenic differentiation of Notch-activated epicardium-derived cells (NECs) .

HY-N2549

(±)-Abscisic acid (±)-ABA	Calcium Channel	Metabolic Disease Inflammation/Immunology
(±)-Abscisic acid ((±)-ABA) is an orally active phytohormone. (±)-Abscisic acid induces Ca ²⁺ channel opening to facilitate the influx of calcium ions and modulates stomatal movement. (±)-Abscisic acid shows anti-inflammatory activity and has the potential for the research of inflammatory bowel disease (IBD) .

HY-P3156

Syringomycin E	Fungal	Infection
Syringomycin E is an antifungal cyclic lipodepsinonapeptide. Syringomycin E exhibits growth inhibition of Saccharomyces cerevisiae through interaction with the plasma membrane. Syringomycin E causes K ⁺ efflux, Ca ²⁺ influx, and changes in membrane potential, and is related to channel formation .

HY-N2344

Procyanidin A1 1 Publications Verification Proanthocyanidin A1	PKC	Inflammation/Immunology
Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca ²⁺ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects .

HY-N0081

(±)-Praeruptorin A	Calcium Channel	Infection
(±)-Praeruptorin A is the di-esterified product of cis-khellactone (CKL) and the major active ingredient in Peucedani Radix which consists of the dried roots of Peucedanum praeruptorumDunn (Apiaceae). (±)-Praeruptorin A has been widely employed as one of the famous traditional Chinese medicines (TCMs) for the treatment of cough with thick sputum and dyspnea, nonproductive cough and upper respiratory infections for centuries in China. (±)-Praeruptorin A has dramatically therapeutic effects on hypertension mainly through acting as a *Ca ²⁺*-influx blocker .

HY-106837

Israpafant Y 24180	Platelet-activating Factor Receptor (PAFR)	Inflammation/Immunology
Israpafant (Y-24180) is a potent, selective and long-acting platelet activation factor (PAF) receptor antagonist with IC₅₀s of 0.84 nM and 3.84 nM against PAF-induced human and rabbit platelet aggregation, respectively. Israpafant stimulates both extracellular Ca ²⁺ influx and intracellular Ca ²⁺ release in prostate cancer cells. Israpafant suppresses the allergic cutaneous reactions including eosinophilia, cytokine production, edema and erythema in mice .

HY-130358

PDDHV	Calcium Channel	Neurological Disease
PDDHV is a calcium absorption inducer and may achieve 45Ca ²⁺ influx by stimulating vanillic acid receptor VR1. PDDHV induces 45Ca ²⁺ uptake (EC₅₀: 70 nM) in rat dorsal root ganglion neurons (expressing native vanilloid receptors) and calcium mobilization (EC₅₀: 125 nM) in VR1-transfected CHO cells. PDDHV also inhibits [3H]-resiniferatoxin (RTX) binding to the dorsal root ganglion membrane in rats .

HY-N4267

Yangambin	Calcium Channel	Infection Cardiovascular Disease
Yangambin, a furofuran lignan, is already isolated from plants such as member of the Annonaceae family, including species of the genus Rollinia: R. pickeli, R. exalbidaand R. mucosa, as well from the Magnolia biondii. Yangambin, a selective PAF receptor antagonist, inhibits Ca ²⁺ influx through voltage-gated Ca ²⁺ channels, leading to the reduction in [Ca ²⁺]i in vascular smooth muscle cells and consequent peripheral vasodilation . Yangambin exhibits the antiallergic activity against β-hexosaminidase release with an IC₅₀ of 33.8 μM and for anti-inflammatory activity with an IC₅₀ of 37.4 μM .

HY-16935

Mavatrep JNJ-39439335	TRP Channel	Neurological Disease
Mavatrep (JNJ-39439335) is an orally active, selective and potent TRPV1 antagonist with high affinity for hTRPV1 channels (K_i=6.5 nM). Mavatrep antagonizes capsaicin-induced Ca ²⁺ influx with an IC₅₀ value of 4.6 nM. Mavatrep can be used in some studies of neuropathic pain .

HY-120820

LY320954	5-HT Receptor	Neurological Disease
LY320954 is a selective 5-HT2A receptor antagonist, with a K_i of 96 nM. LY320954 potently inhibits Ca ²⁺ influx in the functional assay (EC₅₀ of 35.5 nM). LY320954 inhibits 5-HT-induced paw swelling in rats, with ED₅₀ of 4.8 mg/kg .

HY-101015

(2E)-OBAA	Phospholipase Apoptosis	Inflammation/Immunology
(2E)-OBAA is a potent phospholipase A2 (PLA2) inhibitor, with an IC₅₀ of 70 nM. (2E)-OBAA induces apoptosis of HUVEC cells. (2E)-OBAA blocks Melittin-induced Ca ²⁺ influx in Trypanosoma brucei, with an IC₅₀ of 0.4 μM .

HY-107411

Bromoenol lactone 2 Publications Verification (6E)-Bromoenol lactone	Phospholipase	Inflammation/Immunology
Bromoenol lactone ((6E)-Bromoenol lactone) is a suicide-based irreversible, selective, potent inhibitor of calcium-independent phospholipase A₂ (iPLA₂β) with an IC₅₀ value of approximately 7 μM, which inhibits antigen-stimulated mast cell exocytosis without blocking Ca ²⁺ influx .

HY-103442

CGP52411 DAPH	EGFR Amyloid-β	Neurological Disease Cancer
CGP52411 (DAPH) is a high selective, potent, orally active and ATP-competitive EGFR inhibitor with an IC₅₀ of 0.3 μM. CGP52411 blocks the toxic influx of Ca ²⁺ ions into neuronal cells, and dramatic inhibits and reverses the formation of β-amyloid (Aβ42) fibril aggregates associated with Alzheimer's disease .

Cat. No.	Product Name	Type

HY-100168

BAPTA

20+ Cited Publications

Chelators

BAPTA is a selective chelator for calcium. BAPTA, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA is widely used as an intracellular buffer for investigating the effects of Ca ²⁺ release from intracellular stores or influx via Ca ²⁺-permeable channels in the plasma membrane. BAPTA can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

HY-100168B

BAPTA tetrapotassium

20+ Cited Publications

Chelators

BAPTA tetrapotassium is a selective chelator for calcium. BAPTA, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA tetrapotassium is widely used as an intracellular buffer for investigating the effects of Ca ²⁺ release from intracellular stores or influx via Ca ²⁺-permeable channels in the plasma membrane. BAPTA tetrapotassium can also inhibit phospholipase C activity independently of their role as Ca ²⁺ chelators .

Cat. No.	Product Name	Target	Research Area

HY-P3037A

Imperatoxin A TFA	Calcium Channel	Neurological Disease
Imperatoxin A TFA is a peptide toxin derived from the venom of the African scorpion Pandinus imperator. Imperatoxin A TFA is a Ca ²⁺-release channels/ryanodine receptors (RyRs) activator. Imperatoxin A TFA enhances the influx of Ca ²⁺ from the sarcoplasmatic reticulum into the cell .

HY-P1080A

ω-Agatoxin IVA TFA	Calcium Channel	Neurological Disease
ω-Agatoxin IVA TFA is a potent, selective *P/Q type Ca ²⁺* (Cav2.1) channel blocker with IC₅₀s of 2 nM and 90 nM for P-type and Q-type Ca ²⁺ channels, respectively. ω-Agatoxin IVA TFA (IC₅₀*, 30-225 nM) inhibits glutamate exocytosis and calcium influx* elicited by high potassium. ω-Agatoxin IVA TFA also blocks the high potassium-induced release of serotonin and norepinephrine. ω-Agatoxin IVA TFA has no effect on L-type or N-type calcium channels .

HY-P1077A

CALP1 TFA 1 Publications Verification	mGluR Phosphodiesterase (PDE) Apoptosis Calmodulin	Inflammation/Immunology
CALP1 TFA is a calmodulin (CaM) agonist (K_d of 88 µM) with binding to the CaM EF-hand/Ca ²⁺-binding site. CALP1 TFA blocks calcium influx and apoptosis (IC₅₀ of 44.78 µM) through inhibition of calcium channel opening. CALP1 TFA blocks glutamate receptor channels and blocks a store-operated nonselective cation channel. CALP1 TFA activates CaM-dependent phosphodiesterase activity .

HY-P1387

β-Amyloid (1-40) (rat) 1 Publications Verification	Amyloid-β Apoptosis	Neurological Disease
β-Amyloid (1-40) (rat) is a rat form of the amyloid β-peptide, which accumulates as an insoluble extracellular deposit around neurons, giving rise to the senile plaques associated with Alzheimer's disease (AD). β-Amyloid (1-40) (rat) increases ⁴⁵Ca ²⁺ influx, induces neurodegeneration in the rat hippocampal neurons of the CA1 subfield. β-Amyloid (1-40) (rat) induces apoptosis. β-Amyloid (1-40) (rat) can be used for the research of Alzheimer's disease .

HY-P3037

Imperatoxin A	Calcium Channel	Neurological Disease
Imperatoxin A, a peptide toxin derived from the venom of the African scorpion Pandinus imperator, activator of Ca ²⁺-release channels/ryanodine receptors (RyRs) enhances the influx of Ca ²⁺ from the sarcoplasmatic reticulum into the cell .

HY-P5796

FS-2	Calcium Channel	Neurological Disease
FS-2 is a potent and specific L-type Ca_V channel inhibitor. FS-2 inhibits high K ⁺ or glucose induced L-type Ca ²⁺ influx in RIN beta cells .

HY-P3156

Syringomycin E	Fungal	Infection
Syringomycin E is an antifungal cyclic lipodepsinonapeptide. Syringomycin E exhibits growth inhibition of Saccharomyces cerevisiae through interaction with the plasma membrane. Syringomycin E causes K ⁺ efflux, Ca ²⁺ influx, and changes in membrane potential, and is related to channel formation .

HY-P1080

ω-Agatoxin IVA	Calcium Channel	Neurological Disease
ω-Agatoxin IVA is a potent, selective *P/Q type Ca ²⁺* (Cav2.1) channel blocker with IC₅₀s of 2 nM and 90 nM for P-type and Q-type Ca ²⁺ channels, respectively. ω-Agatoxin IVA (IC₅₀*, 30-225 nM) inhibits glutamate exocytosis and calcium influx* elicited by high potassium. ω-Agatoxin IVA also blocks the high potassium-induced release of serotonin and norepinephrine. ω-Agatoxin IVA has no effect on L-type or N-type calcium channels .

HY-P1077

CALP1	mGluR Phosphodiesterase (PDE) Apoptosis Calmodulin	Inflammation/Immunology
CALP1 is a calmodulin (CaM) agonist (K_d of 88 µM) with binding to the CaM EF-hand/Ca ²⁺-binding site. CALP1 blocks calcium influx and apoptosis (IC₅₀ of 44.78 µM) through inhibition of calcium channel opening. CALP1 blocks glutamate receptor channels and blocks a store-operated nonselective cation channel. CALP1 activates CaM-dependent phosphodiesterase activity .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N3729

(-)-Denudatin B Denudatin B	Cardiovascular Disease Classification of Application Fields Piper betle L. Source classification Lignans Piperaceae Phenylpropanoids Plants Disease Research Fields	Calcium Channel
(-)-Denudatin B is an antiplatelet agent. (-)-Denudatin B relaxed vascular smooth muscle by inhibiting the Ca2+ influx through voltage-gated and receptor-operated Ca2+ channels . And (-)-Denudatin B has nonspecific antiplatelet action

HY-N2060

Evocarpine	Infection Alkaloids Structural Classification Classification of Application Fields Evodia rutaecarpa (Juss.) Benth. Source classification Rutaceae Quinoline Alkaloids Plants Inflammation/Immunology Disease Research Fields	Apoptosis Bacterial
Evocarpine, a quinolone alkaloid that could be isolated from Evodiae fructus, inhibitss Ca ²⁺ influx through voltage-dependent calcium channels. Antimycobacterial activity .

HY-133168

Englerin A	Structural Classification other families Classification of Application Fields Terpenoids Sesquiterpenes Source classification Plants Disease Research Fields Cancer	TRP Channel
Englerin A is a potent and selective activator of TRPC4 and TRPC5 channels, with EC₅₀s of 11.2 and 7.6 nM, respectively. Englerin A can induce renal carcinoma cells death by elevated Ca ²⁺ influx and Ca ²⁺ cell overload .

HY-101017

Palmitoylcarnitine chloride	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields Cancer	Endogenous Metabolite
Palmitoylcarnitine chloride is a fatty acid-derived mitochondrial substrate, and selectively decreases cell survival in colorectal and prostate cancer cells by affecting on pro-inflammatory pathways, Ca ²⁺ influx, and DHT-like effects .

HY-135897

Urolithin C 4 Publications Verification	Structural Classification Classification of Application Fields Source classification Phenols Polyphenols Metabolic Disease Endogenous metabolite Disease Research Fields	Calcium Channel Reactive Oxygen Species Apoptosis Endogenous Metabolite
Urolithin C, a gut-microbial metabolite of Ellagic acid, is a glucose-dependent activator of insulin secretion. Urolithin C is a *L-type Ca ²⁺* channel opener and enhances Ca ²⁺** influx. Urolithin C induces cell apoptosis through a mitochondria-mediated pathway and also stimulates reactive oxygen species (ROS) formation .

HY-N2549

(±)-Abscisic acid (±)-ABA	Structural Classification Natural Products other families Classification of Application Fields Source classification Metabolic Disease Abscisic acid Plants Phytohormone Disease Research Fields Agricultural Research	Calcium Channel
(±)-Abscisic acid ((±)-ABA) is an orally active phytohormone. (±)-Abscisic acid induces Ca ²⁺ channel opening to facilitate the influx of calcium ions and modulates stomatal movement. (±)-Abscisic acid shows anti-inflammatory activity and has the potential for the research of inflammatory bowel disease (IBD) .

HY-133168R

Englerin A (Standard)	Structural Classification other families Terpenoids Sesquiterpenes Source classification Plants	TRP Channel
Englerin A (Standard) is the analytical standard of Englerin A. This product is intended for research and analytical applications. Englerin A is a potent and selective activator of TRPC4 and TRPC5 channels, with EC₅₀s of 11.2 and 7.6 nM, respectively. Englerin A can induce renal carcinoma cells death by elevated Ca2+ influx and Ca2+ cell overload .

HY-N2344R

Procyanidin A1 (Standard)	Structural Classification Flavonoids other families Source classification Phenols Polyphenols Plants Biflavones	PKC
Procyanidin A1 (Standard) is the analytical standard of Procyanidin A1. This product is intended for research and analytical applications. Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca2+ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects .

HY-N0081A

(-)-Praeruptorin A	Structural Classification Chrysanthemum × morifolium (Ramat.) Hemsl. Source classification Coumarins Phenylpropanoids Plants Umbelliferae	Calcium Channel
(-)-Praeruptorin A is a nature product that could be isolated from the roots of Peucedanum praeruptorum Dunn. (-)-Praeruptorin A relaxes ileum and tracheal smooth muscles by activating NO/cGMP signaling pathway. (-)-Praeruptorin A has dramatically therapeutic effects on hypertension mainly through acting as a *Ca ²⁺*-influx blocker .

HY-N7875

Celangulin	Structural Classification Natural Products Source classification Celastraceae Celastrus angulatus Maxim. Plants	Others
Celangulin is an insecticidal component isolated from Celastrus angulatus. Celangulin activates the calcium channel on the plasma membrane with increasing the intracellular Ca ²⁺ after influx from the external. Celangulin activates the calcium channel in the ER .

HY-N2344

Procyanidin A1 1 Publications Verification Proanthocyanidin A1	Structural Classification Classification of Application Fields Source classification Plants Flavonoids other families Functional Molecules Research of Health Products Phenols Polyphenols Biflavones Inflammation/Immunology Disease Research Fields	PKC
Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca ²⁺ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects .

HY-N0081

(±)-Praeruptorin A	Infection Chrysanthemum × morifolium (Ramat.) Hemsl. Classification of Application Fields Source classification Coumarins Phenylpropanoids Plants Umbelliferae Disease Research Fields	Calcium Channel
(±)-Praeruptorin A is the di-esterified product of cis-khellactone (CKL) and the major active ingredient in Peucedani Radix which consists of the dried roots of Peucedanum praeruptorumDunn (Apiaceae). (±)-Praeruptorin A has been widely employed as one of the famous traditional Chinese medicines (TCMs) for the treatment of cough with thick sputum and dyspnea, nonproductive cough and upper respiratory infections for centuries in China. (±)-Praeruptorin A has dramatically therapeutic effects on hypertension mainly through acting as a *Ca ²⁺*-influx blocker .

HY-N4267

Yangambin	Cardiovascular Disease other families Classification of Application Fields Source classification Lignans Phenylpropanoids Plants Disease Research Fields	Calcium Channel
Yangambin, a furofuran lignan, is already isolated from plants such as member of the Annonaceae family, including species of the genus Rollinia: R. pickeli, R. exalbidaand R. mucosa, as well from the Magnolia biondii. Yangambin, a selective PAF receptor antagonist, inhibits Ca ²⁺ influx through voltage-gated Ca ²⁺ channels, leading to the reduction in [Ca ²⁺]i in vascular smooth muscle cells and consequent peripheral vasodilation . Yangambin exhibits the antiallergic activity against β-hexosaminidase release with an IC₅₀ of 33.8 μM and for anti-inflammatory activity with an IC₅₀ of 37.4 μM .

HY-N0043

Ginsenoside Rd 1 Publications Verification Gypenoside VIII	Panax ginseng C. A. Meyer Cardiovascular Disease Triterpenes Structural Classification Classification of Application Fields Terpenoids Source classification Plants Endogenous metabolite Disease Research Fields Araliaceae Cancer	NF-κB COX Calcium Channel Cytochrome P450 Endogenous Metabolite
Ginsenoside Rd inhibits TNFα-induced NF-κB transcriptional activity with an IC₅₀ of 12.05±0.82 μM in HepG2 cells. Ginsenoside Rd inhibits expression of COX-2 and iNOS mRNA. Ginsenoside Rd also inhibits *Ca ²⁺* influx. Ginsenoside Rd inhibits CYP2D6, CYP1A2, CYP3A4, and CYP2C9, with IC₅₀s of 58.0±4.5 μM, 78.4±5.3 μM, 81.7±2.6 μM, and 85.1±9.1 μM, respectively.

Cat. No.	Product Name	Chemical Structure

HY-14656S

Diltiazem-d3 hydrochloride
Diltiazem-d₃ (hydrochloride) is the deuterium labeled Diltiazem hydrochloride. Diltiazem hydrochloride is a Ca2+ influx inhibitor (slow channel blocker or calcium antagonist)[1][2].

HY-14656S1

Diltiazem-(acetoxy-d3) (hydrochloride)
Diltiazem-(acetoxy-d₃) (hydrochloride) is the deuterium labeled Diltiazem hydrochloride. Diltiazem hydrochloride is a Ca2+ influx inhibitor (slow channel blocker or calcium antagonist)[1][2].

HY-A0057AS2

Gabapentin-d4 hydrochloride
Gabapentin-d4 hydrochloride is the deuterium labeled Gabapentin hydrochloride (HY-A0057A). Gabapentin hydrochloride is a potent, orally active *P/Q type Ca ²⁺* channel** blocker. Gabapentin hydrochloride inhibits neuronal Ca ²⁺ influx and reduction of neurotransmitter release. Gabapentin hydrochloride is a GABA analog that can be used to relieve neuropathic pain .

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