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Results for "

Cys269

" in MedChemExpress (MCE) Product Catalog:

84

Inhibitors & Agonists

102

Peptides

4

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-P1212

    CST-14 (mouse, rat)

    Somatostatin Receptor Neurological Disease
    Cortistatin 14, mouse, rat (CST-14, human, rat), a neuropeptide with neuronal depressant and sleep modulating properties, can bind to all five cloned somatostatin receptors (SSTRs) and ghrelin receptor to exert its biological activities and co-exists with GABA within the cortex and hippocampus .
    Cortistatin 14 (mouse, rat)
  • HY-P1565A

    TD 1 Disulfide(peptide) TFA

    Na+/K+ ATPase Others
    Transdermal Peptide Disulfide TFA (TD 1 Disulfide(peptide) TFA) is a 11-amino acid peptide, binds to Na +/K +-ATPase beta-subunit (ATP1B1), and mainly interacts with the C-terminus of ATP1B1. Transdermal Peptide Disulfide TFA can enhance the transdermal delivery of many macromolecules .
    Transdermal Peptide Disulfide TFA
  • HY-P1519B

    BNP (1-32), rat acetate

    Angiotensin Receptor Cardiovascular Disease
    Brain Natriuretic Peptide (1-32), rat acetate (BNP (1-32), rat acetate) is a 32 amino acid polypeptide secreted by the ventricles of the heart in response to excessive stretching of heart muscle cells (cardiomyocytes) .
    Brain Natriuretic Peptide (1-32), rat acetate
  • HY-P1036
    Compstatin
    1 Publications Verification

    Complement System Others
    Compstatin, a 13-residue cyclic peptide, is a potent inhibitor of the complement system C3 with species specificity. Compstatin binds to baboon C3 and is resistant to proteolytic cleavage in baboon blood (similar to humans). Compstatin inhibits only the activation of primates’ complement system. Compstatin exhibits IC50 values of 63 μM and 12 μM for classical and alterative complement pathway, respectively .
    Compstatin
  • HY-P1464

    Amylin (rat)

    Amylin Receptor Metabolic Disease
    Amylin, amide, rat is a potent and high affinity ligand of Amylin receptor AMY1 and AMY3 receptors and variably of AMY2 receptors; binding studies are generally used for the latter receptor.
    Amylin, amide, rat
  • HY-P1070

    DAP amide, human

    Amylin Receptor Metabolic Disease
    Amylin, amide, human, a 37-amino acid polypeptide, is a pancreatic hormone cosecreted with insulin that exerts unique roles in metabolism and glucose homeostasis. Amylin, amide, human inhibits glucagon secretion, delays gastric emptying, and acts as a satiety agent .
    Amylin, amide, human
  • HY-P1548
    β-CGRP, human
    1 Publications Verification

    Human β-CGRP; CGRP-II (Human)

    CGRP Receptor Cardiovascular Disease Inflammation/Immunology
    β-CGRP, human (Human β-CGRP) is one of calcitonin peptides, acts via the complex of calcitonin-receptor-like receptor (CRLR) and receptor-activity-modifying protein (RAMP), with IC50s of 1 nM and 300 nM for CRLR/RAMP1 and CRLR/RAMP2 in cells .
    β-CGRP, human
  • HY-149359

    Isocitrate Dehydrogenase (IDH) Cancer
    IHMT-IDH1-053 (compound 16) is a highly selectivity and irreversible IDH1-mutant inhibitor with an IC50 of 4.7 nM for IDH1 R132H. IHMT-IDH1-053 displays high selectivity against IDH1 mutants over IDH1 wt and IDH2 wt/mutants. IHMT-IDH1-053 inhibits 2-hydroxyglutarate (2-HG) production in IDH1 R132H mutant transfected 293T cells (IC50=28 nM). IHMT-IDH1-053 binds to the IDH1 R132H protein in the allosteric pocket adjacent to the NAPDH binding pocket through a covalent bond with residue Cys269. IHMT-IDH1-053 inhibits the proliferation of HT1080 cell line and primary AML cells which both bear IDH1 R132 mutants .
    IHMT-IDH1-053
  • HY-P2569

    Apoptosis Cancer
    Malformin A1, a cyclic pentapeptide isolated from Aspergillus niger, possess a range of bioactive properties including antibacterial activity. Malformin A1 shows potent cytotoxic activities on human colorectal cancer cells. Malformin A1 induces apoptosis by activating PARP, caspase 3, -7, and -9 .
    Malformin A1
  • HY-P1519

    BNP (1-32), rat

    Angiotensin Receptor Cardiovascular Disease
    Brain Natriuretic Peptide (1-32), rat (BNP (1-32), rat) is a 32 amino acid polypeptide secreted by the ventricles of the heart in response to excessive stretching of heart muscle cells (cardiomyocytes) .
    Brain Natriuretic Peptide (1-32), rat
  • HY-P1548A
    β-CGRP, human TFA
    1 Publications Verification

    Human β-CGRP TFA; CGRP-II (Human) (TFA)

    CGRP Receptor Cardiovascular Disease Inflammation/Immunology
    β-CGRP, human TFA (Human β-CGRP TFA) is one of calcitonin peptides, acts via the complex of calcitonin-receptor-like receptor (CRLR) and receptor-activity-modifying protein (RAMP), with IC50s of 1 nM and 300 nM for CRLR/RAMP1 and CRLR/RAMP2 in cells .
    β-CGRP, human TFA
  • HY-P1871

    Amylin Receptor Metabolic Disease
    Amylin (IAPP), feline is a 37-amino acid polypeptide from feline. Amylin (IAPP), feline is one of the major secretory products of β-cells of the pancreatic islets. Amylin (IAPP), feline is a regulatory peptide, which inhibits insulin and glucagon secretion .
    Amylin (IAPP), feline
  • HY-P1913

    CGRP Receptor Cardiovascular Disease
    Calcitonin Gene Related Peptide (CGRP) II, rat, a CGRP receptor activator, is a potent and long-lasting vasodilator. Calcitonin Gene Related Peptide (CGRP) II can be used in the research of cardiovascular diseases .
    Calcitonin Gene Related Peptide (CGRP) II, rat
  • HY-P1932

    Somatostatin Receptor Neurological Disease Inflammation/Immunology Endocrinology
    Cortistatin-14 is a neuropeptide that shares structural similarities with somatostatin, working by binding to somatostatin receptors (sst1-sst5). Cortistatin-14 (TFA) has anticonvulsant, neuroprotective effects, and significant anti-inflammatory properties .
    Cortistatin-14
  • HY-P1932A

    Somatostatin Receptor Neurological Disease Inflammation/Immunology Endocrinology
    Cortistatin-14 (TFA), a neuropeptide have structural similarity to somatostatin-14, binds and exerts its function via the somatostatin receptors (sst1-sst5). Cortistatin-14 (TFA) shows anticonvulsive, neuroprotective effect and remarkable anti-inflammatory properties .
    Cortistatin-14 TFA
  • HY-P1913A

    CGRP Receptor Cardiovascular Disease
    Calcitonin Gene Related Peptide (CGRP) II, rat TFA, a CGRP receptor activator, is a potent and long-lasting vasodilator. Calcitonin Gene Related Peptide (CGRP) II TFA can be used in the research of cardiovascular diseases .
    Calcitonin Gene Related Peptide (CGRP) II, rat TFA
  • HY-P1070A

    DAP amide, human TFA

    Amylin Receptor Metabolic Disease
    Amylin, amide, human TFA, a 37-amino acid polypeptide, is a pancreatic hormone cosecreted with insulin that exerts unique roles in metabolism and glucose homeostasis. Amylin, amide, human TFA inhibits glucagon secretion, delays gastric emptying, and acts as a satiety agent .
    Amylin, amide, human TFA
  • HY-P1548B

    Human β-CGRP acetate; CGRP-II (Human) (acetate)

    CGRP Receptor Cardiovascular Disease Inflammation/Immunology
    β-CGRP, human acetate (Human β-CGRP acetate) is one of calcitonin peptides, acts via the complex of calcitonin-receptor-like receptor (CRLR) and receptor-activity-modifying protein (RAMP), with IC50s of 1 nM and 300 nM for CRLR/RAMP1 and CRLR/RAMP2 in cells .
    β-CGRP, human acetate
  • HY-P1105

    Chloride Channel Neurological Disease
    GaTx2 is a seletive and a high affinity inhibitor of ClC-2 channels with a voltage-dependent apparent KD of ∼20 pM. GaTx2 is a peptide toxin inhibitor from Leiurus quinquestriatus hebraeus venom. GaTx2 is useful in determining the role and the membrane localization of ClC-2 in specific cell types .
    GaTx2
  • HY-P1871A

    Amylin Receptor Metabolic Disease
    Amylin (IAPP), feline TFA is a 37-amino acid polypeptide from feline. Amylin (IAPP), feline TFA is one of the major secretory products of β-cells of the pancreatic islets. Amylin (IAPP), feline TFA is a regulatory peptide, which inhibits insulin and glucagon secretion .
    Amylin (IAPP), feline TFA
  • HY-P1036A
    Compstatin TFA
    1 Publications Verification

    Complement System Others
    Compstatin TFA, a 13-residue cyclic peptide, is a potent inhibitor of the complement system C3 with species specificity. Compstatin TFA binds to baboon C3 and is resistant to proteolytic cleavage in baboon blood (similar to humans). Compstatin TFA inhibits only the activation of primates’ complement system. Compstatin TFA exhibits IC50 values of 63 μM and 12 μM for classical and alterative complement pathway, respectively .
    Compstatin TFA
  • HY-P3314

    Somatostatin Receptor Metabolic Disease
    Nendratareotide is a somatostatin analogue .
    Nendratareotide
  • HY-P10033

    Ser/Thr Protease Others
    SFTI-1 is a cyclic peptide trypsin inhibitor comprising 14 amino acid residues. SFTI-1 is a potent Bowman-Birk inhibitor.
    SFTI-1
  • HY-P10235

    Amylin Receptor Neurological Disease
    Cyclic AC253 is an antagonist for amylin receptor, with IC50 of 0.3 μM. Cyclic AC253 exhibits neuroprotective efficacy against Aβ toxicity and abrogates Aβ-induced impairment of hippocampal long-term potentiation. Cyclic AC253 penetrate blood-brain barrier (BBB) .
    Cyclic AC253
  • HY-P3732

    Integrin Cancer
    RGD-4C is a arginine-glycine-aspartic acid peptide (ACDCRGDCFC) with integrin binding activity. The Arg-Gly-Asp (RGD) sequence serves as the primary integrin recognition site in extracellular matrix proteins, and peptides containing this sequence can mimic the recognition specificity of the matrix proteins. RGD-4C is a αv-integrin ligand, can conjugate with bioactive molecule to exert antitumor effects in animal models .
    RGD-4C
  • HY-P5809

    μ-TrTx-Pe1b

    Sodium Channel Neurological Disease
    Pe1b (μ-TrTx-Pe1b) is a selective Nav1.7 inhibitor with an IC50 of 167 nM .
    Pe1b
  • HY-P5873

    JZTX-X

    Potassium Channel Neurological Disease
    Jingzhaotoxin-X (JZTX-X) is a selective Kv4.2 and Kv4.3 potassium channels inhibitor. Jingzhaotoxin-X causes long-lasting mechanical hyperalgesia .
    Jingzhaotoxin-X
  • HY-P5785

    Potassium Channel Neurological Disease
    Heteropodatoxin-2, a peptides of 30-amino acid, is a heteropodatoxin. Heteropodatoxin-2 blocks Kv4.2 current expressed in Xenopus laevis oocytes in a voltage-dependent manner, with less block at more positive potentials .
    Heteropodatoxin-2
  • HY-P5785A

    Potassium Channel Neurological Disease
    Heteropodatoxin-2 (TFA), a peptides of 30-amino acid, is a heteropodatoxin. Heteropodatoxin-2 blocks Kv4.2 current expressed in Xenopus laevis oocytes in a voltage-dependent manner, with less block at more positive potentials .
    Heteropodatoxin-2 TFA
  • HY-P5157

    Potassium Channel Neurological Disease
    BmP02 is a selective Kv1.3 channel blocker and a highly-selective Kv4.2 modulator, which can be isolated from Chinese scorpion (Buthus martensi Karsch) venom. BmP02 also delays the inactivation of Kv4.2 in HEK293T cells, with an EC50 value of ~850 nM. BmP02 inhibits the transient outward potassium currents (Ito) in ventricular muscle cells .
    BmP02
  • HY-P3282

    Guanylate Cyclase Metabolic Disease
    MM 419447, a linaclotide metabolite, is a guanylate cyclase-C agonist. MM 419447 has the potential for the research of the irritable bowel syndrome with constipation (IBS-C) .
    MM 419447
  • HY-P4370

    Bacterial Fungal Infection
    Hepcidin-20 (human) is a histidine-containing, cysteine-rich, β-sheet structured peptide. Hepcidin-20 (human) shows antifungal activity. Hepcidin-20 (human) inhibits biofilm formation and bacterial cell metabolism of polysaccharide intercellular adhesin (PIA)-positive and PIA-negative strains .
    Hepcidin-20 (human)
  • HY-P1681

    Sodium Channel Neurological Disease
    GpTx-1 is a potent and selective NaV1.7 antagonist with an IC50 of 10 nM .
    GpTx-1
  • HY-P5871

    JzTx-XII

    Potassium Channel Others
    Jingzhaotoxin-XII (JzTx-XII) is a specific Kv4.1 channel inhibitor with an IC50 of 0.363 μM. Jingzhaotoxin-XII interacts with the channels by modifying the gating behavior .
    Jingzhaotoxin-XII
  • HY-P5872

    JZTX-XI

    Sodium Channel Neurological Disease
    Jingzhaotoxin XI (JZTX-XI) is a sodium conductance inhibitor with an IC50 of 124 nM. Jingzhaotoxin XI slows the fast inactivation (EC50=1.18±0.2 μM) of Nav1.5 expressed in Chinese hamster ovary (CHO-K1) cells .
    Jingzhaotoxin XI
  • HY-P5900

    m3-HwTx-IV

    Sodium Channel Neurological Disease
    m3-Huwentoxin IV (m3-HwTx-IV) is a potent NaV inhibitor with IC50s of 3.3, 6.8, 7.2, 8.4, 11.9 and 369 nM against hNaV1.7, hNaV1.6, hNaV1.3, hNaV1.1, hNaV1.2 and hNaV1.4, respectively in QPatch assay. m3-Huwentoxin IV dose-dependently suppresses spontaneous pain induced by the NaV1.7 activator OD1 in a rodent pain model .
    m3-Huwentoxin IV
  • HY-P5800

    μ-TrTx-Phlo1b

    Sodium Channel Neurological Disease
    Phlo1b (μ-TrTx-Phlo1b) is a peptide toxin contains 35-amino acid residues. Phlo1b is a selective Nav1.7 inhibitor. Phlo1b has a weak inhibitory effect on Nav1.2 and Nav1.5 .
    Phlo1b
  • HY-P5801

    μ-TrTx-Phlo1a

    Sodium Channel Neurological Disease
    Phlo1a (μ-TrTx-Phlo1a) is a peptide toxin contains 35-amino acid residues. Phlo1b is a selective Nav1.7 inhibitor. Phlo1a has a weak inhibitory effect on Nav1.2 and Nav1.5 .
    Phlo1a
  • HY-P5942

    Sodium Channel Inflammation/Immunology
    Pterinotoxin-2 is a sodium channel inhibitor peptide toxin .
    Pterinotoxin-2
  • HY-108814

    DX-88

    Kallikrein Cardiovascular Disease
    Ecallantide (DX-88) is a specific plasma kallikrein inhibitor. Ecallantide inhibits the production of bradykinin. Ecallantide can be used to prevent acute attacks of angioedema .
    Ecallantide
  • HY-108814A

    DX-88 TFA

    Kallikrein Cardiovascular Disease
    Ecallantide (DX-88) TFA is a specific recombinant plasma kallikrein inhibitor. Ecallantide inhibits the production of bradykinin. Ecallantide may be used to prevent acute attacks of angioedema .
    Ecallantide TFA
  • HY-P5871A

    JzTx-XII TFA

    Potassium Channel Others
    Jingzhaotoxin-XII (JzTx-XII) TFA is a specific Kv4.1 channel inhibitor with an IC50 of 0.363 μM. Jingzhaotoxin-XII TFA interacts with the channels by modifying the gating behavior .
    Jingzhaotoxin-XII TFA
  • HY-P5164

    Sodium Channel Neurological Disease
    GrTx1 is a peptide toxin originally isolated from the venom of the spider Grammostola rosea. GrTx1 blocks sodium channel, with IC50s of 0.63 µM, 0.23 µM, 0.77 µM, 1.29 µM, 0.63 µM and 0.37 µM for Nav1.1, Nav1.2, Nav1.3, Nav1.4, Nav1.6 and Nav1.7, repectively .GrTx1 can be used for neurological disease research .
    GrTx1
  • HY-P5153

    μ-TRTX-Tp1a

    Sodium Channel Neurological Disease
    ProTx-III is a selective and potent inhibitor of voltage-gated sodium channel Nav1.7, with an IC50 of 2.1 nM. ProTx-III is a spider venom peptide isolated from the venom of the Peruvian green velvet tarantella. ProTx-III has a typical inhibitor cystine knot motif (ICK). ProTx-III is able to reverse the pain response. ProTx-III can be used to study diseases such as chronic pain, epilepsy, and arrhythmia .
    ProTx-III
  • HY-P5160

    PhlTx1

    Sodium Channel Inflammation/Immunology
    Phlotoxin-1 (PhlTx1) is a 34-amino acid and 3-disulfide bridge peptide. Phlotoxin-1 can be isolated from Phlogiellus genus spider. Phlotoxin-1 is an antinociceptive agent by inhibiting NaV1.7 channel .
    Phlotoxin-1
  • HY-P5183

    Sodium Channel Neurological Disease
    Hm1a is a disulfide-rich spider-venom peptide, and a NaV1.1 activator. Hm1a restores the function of inhibitory interneurons in Dravet syndrome (DS) mouse model .
    Hm1a
  • HY-P0173A

    Chloride Channel Cancer
    Chlorotoxin is a 36 amino-acid peptide from the venom of the Israeli scorpion Leiurus quinquestriatus with anticancer activity. Chlorotoxin is a chloride channel blocker.
    Chlorotoxin
  • HY-P0173B
    Chlorotoxin TFA
    1 Publications Verification

    Chloride Channel Cancer
    Chlorotoxin TFA is a peptide isolated from the venom of the scorpion Leiurus quinquestriatus, acts as a chloride channel blocker . Anti-cancer activity .
    Chlorotoxin TFA
  • HY-P5868

    Sodium Channel Neurological Disease
    mHuwentoxin-IV is a naturally modified Huwentoxin-IV (HY-P1220). mHuwentoxin-IV inhibits tetrodotoxin-sensitive (TTX-S) voltage-gated sodium channels of dorsal root ganglion neurons with an IC50 of 54.16 nM. mHuwentoxin-IV inhibition of tetrodotoxin-sensitive sodium channels is not reversed by strong depolarization voltages .
    mHuwentoxin-IV
  • HY-P5179

    HWTX-I

    Calcium Channel Sodium Channel Neurological Disease
    Huwentoxin I (HWTX-I) is a peptide toxin that inhibits voltage-gated sodium channels and N-type calcium channels. Huwentoxin I inhibits sodium channels in rat hippocampus and cockroach dorsal unpaired median (DUM) neurons with IC50 values of 66.1 and 4.80 nM, respectively .
    Huwentoxin I

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