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Results for "

Small molecule peptides

" in MedChemExpress (MCE) Product Catalog:

35

Inhibitors & Agonists

1

Screening Libraries

5

Fluorescent Dye

3

Biochemical Assay Reagents

8

Peptides

2

Natural
Products

1

Oligonucleotides

Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-60265
    Boc-D-Cyclopropylglycine

    		Amino Acid Derivatives Others
    Boc-D-Cyclopropylglycine is a small molecule peptide, it can be used for compounds synthesis .
    Boc-D-Cyclopropylglycine
  • HY-P10409
    SHLP2

    Small humanin-like peptide 2

    		 Apoptosis Others
    SHLP2 (Small humanin-like peptide 2) is a small molecule peptide encoded by mitochondrial DNA, belonging to mitochondria derived peptide. SHLP2 has the activity of regulating apoptosis and inhibits cell death. SHLP2 can be used in the study of diseases related to mitochondrial dysfunction and anti-aging diseases .
    SHLP2
  • HY-160473A
    TAM557 TFA

    		Microtubule/Tubulin Cancer
    TAM557 TFA is a cytotoxic tubulysin compounds, which is modified to be used for conjugation to transport vehicles that are targeting molecules, such as proteins, peptides, small molecules or polymeric carriers which can carry a targeting principle .
    TAM557 TFA
  • HY-16664
    SJ-172550
    1 Publications Verification

    		 MDM-2/p53 E1/E2/E3 Enzyme Cancer
    SJ-172550 is a small molecule inhibitor of MDMX; competes for the wild type p53 peptide binding to MDMX with an EC50 of 5 μM.
    SJ-172550
  • HY-42649
    NSC 14699

    		Drug Derivative Neurological Disease
    NSC 14699 is a small molecule non-peptide inhibitor of botulinum neurotoxin serotype E. NSC 14699 is promising for research of therapeutic and cosmetic agents .
    NSC 14699
  • HY-123617
    AZ8838

    		Protease Activated Receptor (PAR) Inflammation/Immunology
    AZ8838 is a potent, competitive, allosteric, orally active non-peptide small molecule antagonist of PAR2 with a pKi of 6.4 for hPAR2 .
    AZ8838
  • HY-P3432
    DfTat

    		Biochemical Assay Reagents Others
    DfTat is a dimer of the prototypical cell-penetrating peptide TAT. DfTat can deliver small molecules, peptides and proteins into live cells with a particularly high efficiency. DfTat labeled with the rhodamine can be used as a tracer for easy detection .
    DfTat
  • HY-N0630
    Shanzhiside methyl ester

    		GCGR Neurological Disease
    Shanzhiside methy lester is isolated from lamiophlomis rotata. Shanzhiside methyl ester is a small molecule glucagon-like peptide-1 (GLP-1) receptor agonist and has the ability to induce anti-allodynic tolerance .
    Shanzhiside methyl ester
  • HY-164166
    Fmoc-Sar-Sar-Sar-OH

    		Biochemical Assay Reagents Others
    Fmoc-Sar-Sar-Sar-OH is a small molecule polypeptide composed of four sarcosine residues, in which the N-terminus of the peptide chain is protected by Fmoc. Fmoc-Sar-Sar-Sar-OH can be used for peptide synthesis or synthesis of drug-peptide ligand conjugates .
    Fmoc-Sar-Sar-Sar-OH
  • HY-P10157
    ARF(1-22)

    		Biochemical Assay Reagents Others
    ARF(1-22) is potentially capable of intracellular penetration to deliver small molecules, proteins, imaging agents, and pharmaceutical nanocarriers .
    ARF(1-22)
  • HY-P1350
    H-Lys-Trp-Lys-OH

    		Bacterial Infection
    H-Lys-Trp-Lys-OH is a small molecule peptide which displays antibacterial and antiviral activities extracted from patent CN 104072579 A, Compound AMP12.
    H-Lys-Trp-Lys-OH
  • HY-E70375
    Fructosyl-peptide oxidase (FPOX-CE)

    Fructosyl-peptide: oxygen oxidoreductase

    		 Others Others
    Fructosyl-peptide oxidase (FPOX-CE) (Fructosyl-peptide: oxygen oxidoreductase) is an enzyme that catalyzes the oxidation of glycopeptides. Fructosyl-peptide oxidase (FPOX-CE) shows high activity against small molecule glycated peptides, but no activity is detected against the glycated hexapeptide standard fVHLTPE used in the study. Fructosyl-peptide oxidase (FPOX-CE) can be used in the study of diabetes monitoring .
    Fructosyl-peptide oxidase (FPOX-CE)
  • HY-P10285
    d-KLA Peptide

    D-(KLAKLAK)2

    		 Mitochondrial Metabolism PARP Caspase Cancer
    d-KLA Peptide is a synthetic pro-apoptotic peptide. d-KLA Peptide can specifically target mitochondria and induce apoptosis by destroying the mitochondrial membrane. d-KLA Peptide activates biochemical pathways associated with apoptosis, including the activation of caspase family proteins and PARP (poly ADP ribose polymerase). d-KLA Peptide can be used to carry and deliver genes or small molecules to enhance anti-tumor effects .
    d-KLA Peptide
  • HY-153859
    Ser-SNAC TFA

    		Biochemical Assay Reagents Others
    Ser-SNAC TFA is a small-molecule substrate for NRPS C domains. As for NRPSs, refers to nonribosomal peptide synthetases, are large multidomain proteins to catalyze the formation of biologically active natural products. Ser-SNAC TFA can be used for characterizing the substrate specificity of C domain-catalyzed peptide bond formation .
    Ser-SNAC TFA
  • HY-P2962
    Transglutaminase, Streptoverticillium mobaraense

    TG

    		 Biochemical Assay Reagents Infection Inflammation/Immunology
    Transglutaminase, Streptoverticillium mobaraense (TG) is an enzyme that forms cross-links between protein molecules. Transglutaminase, Streptoverticillium mobaraense attaches proteins and peptides to small molecules, polymers, surfaces, DNA and other proteins. Transglutaminase, Streptoverticillium mobaraense is widely used in food applications in the meat, fish, dairy and baking industries .
    Transglutaminase, Streptoverticillium mobaraense
  • HY-123547
    TLK19781

    		Insulin Receptor Others
    TLK19781 is a non-peptide small molecule insulin receptor activator that increases the content of insulin-stimulated GLUT4 on the cell membrane and enhances the activity of insulin-stimulated glucose transport in cell and animal models of insulin resistance.
    TLK19781
  • HY-157171
    Ac-YR-NH2

    		MHC Inflammation/Immunology
    Ac-YR-NH2 is a small molecule modulator of MHC class II antigen presentation. Ac-YR-NH2 can influence peptide binding by MHC II to influence immune response .
    Ac-YR-NH2
  • HY-N0630R
    Shanzhiside methyl ester (Standard)

    		GCGR Neurological Disease
    Shanzhiside methyl ester (Standard) is the analytical standard of Shanzhiside methyl ester. This product is intended for research and analytical applications. Shanzhiside methy lester is isolated from lamiophlomis rotata. Shanzhiside methyl ester is a small molecule glucagon-like peptide-1 (GLP-1) receptor agonist and has the ability to induce anti-allodynic tolerance .
    Shanzhiside methyl ester (Standard)
  • HY-110111A
    T2AA hydrochloride

    		DNA/RNA Synthesis Others
    T2AA hydrochloride is a non-peptide small molecule PCNA inhibitor T2 amino alcohol (T2AA) that lacks thyroid hormone activity. T2AA hydrochloride inhibits the interaction of PCNA/PIP-box peptide (IC50=~1 μM) and the interaction of PCNA with full-length p21 protein .
    T2AA hydrochloride
  • HY-D0819
    CY5-SE
    Maximum Cited Publications
    16 Publications Verification

    Cy5 NHS Ester; Sulfo-Cyanine5 Succinimidyl Ester

    		 Fluorescent Dye Others
    Cy5-SE (Cy5 NHS Ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. Excitation (nm):649, Emission (nm): 670.
    CY5-SE
  • HY-W024881
    2,3,3-trimethyl-3H-Indole-5-sulfonic acid potassium salt (1:1)

    		Fluorescent Dye Others
    2,3,3-Trimethylindolenine-5-sulfonic acid potassium is a water-soluble fluorescent near-infrared dye that can be coupled to peptides, proteins, nucleic acids, RNA, DNA, carbohydrates, polymers, and small molecules via sulfonyl substituents .
    2,3,3-trimethyl-3H-Indole-5-sulfonic acid potassium salt (1:1)
  • HY-172694
    DSPE-PEG5000-TH

    		Liposome Cancer
    DSPE-PEG5000-TH is a PEG compound which composed of DSPE and a pH-responsive cell penetrating peptide (TH). TH is activated in an acidic environment (such as the tumor microenvironment) and can selectively carry small molecules, oligonucleotides, proteins, etc. into tumor cells .
    DSPE-PEG5000-TH
  • HY-172693
    DSPE-PEG2000-TH

    		Liposome Cancer
    DSPE-PEG2000-TH is a PEG compound which composed of DSPE and a pH-responsive cell penetrating peptide (TH). TH is activated in an acidic environment (such as the tumor microenvironment) and can selectively carry small molecules, oligonucleotides, proteins, etc. into tumor cells .
    DSPE-PEG2000-TH
  • HY-P10696
    C16G2

    		Bacterial Antibiotic Infection
    C16G2 is a specific targeted antimicrobial peptide (STAMP) that targets the cariogenic oral pathogen Streptococcus mutans. C16G2 specifically recognizes and disrupts the bacterial cell membrane, causing small molecule leakage and loss of membrane potential, leading to bacterial killing. Unlike broad-spectrum antimicrobial peptides, C16G2 exhibits higher selectivity and efficacy against Streptococcus mutans .
    C16G2
  • HY-12976
    DS-1558

    		G Protein-coupled Receptor Kinase (GRK) Metabolic Disease
    DS-1558 is an orally active small molecule G protein-coupled receptor 40 agonist. DS-1558 not only increases the glucose-stimulated insulin secretion by glucagon like peptide-1 (GLP-1) but also potentiated the maximum insulinogenic effects of GLP-1 after an intravenous glucose injection in normal Sprague Dawley rats. DS-1558 is promising for research of type 2 diabetes .
    DS-1558
  • HY-D2753
    BDP 650/665 X NHS ester

    		Fluorescent Dye Others
    BDP 650/665 X NHS ester is a hydrophobic fluorophore with a NHS ester. The NHS ester can react specifically and efficiently with primary amines such as the side chain of lysine residue or aminosilane-coated surfaces at neutral or slight basic conditions to form a covalent bond. BDP 650/665 X NHS ester is useful for the labeling of lipids, oligonucleotides, peptides, and many other large and small molecules.
    BDP 650/665 X NHS ester
  • HY-W348072
    SARS-CoV-2-IN-59

    		SARS-CoV Infection
    SARS-CoV-2-IN-59 (compound E07), an imidazoline derivative, is a non-peptide small molecule inhibitor of SARS-CoV-2 that targets the main protease (Mpro) of the coronavirus. SARS-CoV-2-IN-59 has a strong interaction with residues on Mpro (Met 165, Gln 166, Met 165, His 41, Gln 189) .
    SARS-CoV-2-IN-59
  • HY-148263
    Biotin-PEG-Thiol (MW 2000)

    		Fluorescent Dye Cancer
    Biotin-PEG-Thiol (MW 2000) is an active compound. Biotin-PEG-Thiol (MW 2000) is pegylated by binding to streptavidin or antibiotin with high affinity and specificity. Biotin-PEG-Thiol (MW 2000) can modify biomolecules, proteins, peptides and other small molecule materials. Biotin-PEG-Thiol (MW 2000) is widely used in the research of agent release and nano new materials .
    Biotin-PEG-Thiol (MW 2000)
  • HY-156087G
    Cholicamideβ (GMP)

    		Apoptosis Necroptosis Cancer
    Cholicamideβ (GMP) is a GMP grade of Cholicamideβ. Cholicamideβ (compound 6) is a self-assembling, small molecule, cancer vaccine adjuvant. Cholicamideβ can form virus-like particles with low cytotoxicity. Cholicamideβ, upon binding to peptide antigens, enhances antigen presentation by dendritic cells and induces antigen-specific T cells. Cholicamideβ can induce apoptosis and necrosis .
    Cholicamideβ (GMP)
  • HY-156087
    Cholicamideβ

    		Apoptosis Necroptosis Cancer
    Cholicamideβ (GMP) is a GMP grade of Cholicamideβ. Cholicamideβ (compound 6) is a self-assembling, small molecule, cancer vaccine adjuvant. Cholicamideβ can form virus-like particles with low cytotoxicity. Cholicamideβ, upon binding to peptide antigens, enhances antigen presentation by dendritic cells and induces antigen-specific T cells. Cholicamideβ can induce apoptosis and necrosis .
    Cholicamideβ
  • HY-103080
    CMF019

    		Apelin Receptor (APJ) Cardiovascular Disease
    CMF019 is an orally active, potent and small molecule agonist at Apelin receptor (APJ) with G protein bias. CMF019 binds to APJ with pKi values of 8.58, 8.49 and 8.71 for human, rat, and mouse, respectively. CMF019 mimics the beneficial cardiovascular actions of apelin in rodents . Apelin receptor (APJ) is a G protein-coupled receptor (GPCR) activated by the endogenous peptide apelin. CMF019 is promising for research of chronic diseases, such as, pulmonary arterial hypertension .
    CMF019
  • HY-P2707
    α-Dendrotoxin

    α-DTX

    		 Sodium Channel Potassium Channel Others
    α-Dendrotoxin (α-DTX) is a small molecule peptide neurotoxin isolated from the venom of the African green mamba snake (Dendroaspis angusticeps). α-Dendrotoxin is also a KV1.1, KV1.2, KV1.6 and ASIC channel blocker. α-Dendrotoxin blocks potassium channels, lowers the threshold of neuronal action potentials, and increases the frequency of action potentials, thereby enhancing neuronal excitability. α-Dendrotoxin can be used in neurotoxicology research .
    α-Dendrotoxin
  • HY-116863
    KKL-40

    		Bacterial Infection
    KKL-40 is a small molecule inhibitor that targets the trans-transcription process and is effective against methicillin-sensitive and -resistant Staphylococcus aureus (S. aureus) as well as other Gram-positive pathogens including vancomycin-resistant Enterococcus faecium, Bacillus subtilis, and Streptococcus pyogenes. KKL-40 synergizes with the human antimicrobial peptide LL-37 to inhibit S. aureus, but does not synergize with other antibiotics such as daptomycin, kanamycin, or erythromycin. Trans-transcription is an extreme form of recoding, and KKL-40 inhibits trans-transcription but is nontoxic to HeLa cells .
    KKL-40
  • HY-113225B
    Guanosine triphosphate tritris

    GTP tritris

    		 Endogenous Metabolite Cancer
    Guanosine triphosphate tritris (GTP tritris) serves as a vital enhancer of myogenic cell differentiation and plays a critical role in modulating miRNA-myogenic regulator factors. It also facilitates the release of exosomes enriched with guanosine and guanosine-derived molecules, and is regarded as an activated precursor for RNA synthesis. In mitochondrial function, GTP participates in the import of proteins into the matrix, which is essential for various regulated pathways, and is involved in initiating peptide synthesis through the binding of formylmethionyl-tRNA to the ribosome, as well as polypeptide chain elongation. Additionally, GTP acts as a phosphate and pyrophosphate carrier that channels chemical energy into specific biosynthetic pathways. It activates signal transducing G proteins that regulate cellular processes such as proliferation and differentiation, and its hydrolysis by small GTPases, including Ras and Rho, is integral to both proliferation and apoptosis. Furthermore, the small GTPase Rab is instrumental in vesicle docking, fusion, and formation. Beyond signal transduction, GTP is an energy-rich precursor in the enzymatic biosynthesis of DNA and RNA.
    Guanosine triphosphate tritris
  • HY-D0098
    Fluorescein-5-maleimide
    3 Publications Verification

    N-(5-Fluoresceinyl)maleimide

    		 Fluorescent Dye Others
    Fluorescein-5-maleimide (N-(5-Fluoresceinyl)maleimide) is a fluorescent dye. Fluorescein-5-maleimide can be used to detect the redox state of thiols in eukaryotic cells. Fluorescein-5-maleimide can label peptides and is used to detect negatively charged nanoparticles. Fluorescein-5-maleimide can also label actin to explore its interaction with cardiac myosin-binding protein C (cMyBP-C), which helps in developing small molecule modulators for heart failure. Fluorescein-5-maleimide can screen mutant proteins that contain cysteine residues. The excitation wavelength of Fluorescein-5-maleimide is 494 nm, and the emission wavelength is 519 nm .
    Fluorescein-5-maleimide

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