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Results for "

venom peptide

" in MedChemExpress (MCE) Product Catalog:

59

Inhibitors & Agonists

70

Peptides

9

Natural
Products

1

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Area
  • HY-P5650
    Bombolitin I

    		Peptides Infection
    Bombolitin I is an antimicrobial peptide derived from bumblebee venom. Bombolitin I can lysate erythrocyte and liposome .
  • HY-P5652
    Bombolitin II

    		Bacterial Infection
    Bombolitin II is an antimicrobial peptide derived from bumblebee venom. Bombolitin II can lysate erythrocyte and liposome .
  • HY-P5653
    Bombolitin III

    		Bacterial Infection
    Bombolitin III is an antimicrobial peptide derived from bumblebee venom. Bombolitin III can lysate erythrocyte and liposome .
  • HY-P5654
    Bombolitin IV

    		Bacterial Infection
    Bombolitin IV is an antimicrobial peptide derived from bumblebee venom. Bombolitin IV can lysate erythrocyte and liposome .
  • HY-P5166
    Lys-Conopressin-G

    		Peptides Others
    Lys-Conopressin-G, a vasotocin-like peptide, can be isolated from the venom of the worm-hunting snail (conus imperialis) .
  • HY-P1426
    AmmTX3

    		Potassium Channel Inflammation/Immunology
    AmmTX3 is a peptide toxin that can be isolated from the venom of the scorpion Androctonus mauretanicus. AmmTX3 is specific blocker of Kv4 channel. AmmTX3 inhibits the A-type K + current (Ki: 131 nM) .
  • HY-P5167
    GsAF-1

    		Peptides Inflammation/Immunology
    GsAF-1 is a peptide toxin containing three disulfide bonds. GsAF-1 can be isolated from the venom of the Chilean pink tarantula. GsAF-1 can be used for research of moderate-to-severe pain .
  • HY-P1426A
    AmmTX3 TFA

    		Potassium Channel Inflammation/Immunology
    AmmTX3 TFA is a peptide toxin that can be isolated from the venom of the scorpion Androctonus mauretanicus. AmmTX3 TFA is specific blocker of Kv4 channel. AmmTX3 TFA inhibits the A-type K + current (Ki: 131 nM) .
  • HY-P5629
    MCF

    		Bacterial Infection
    MCF is an antimicrobial peptide derived from bee venom. MCF has activity against E.coli W 160-37, S.aureus 8530 and B.subtilis, the MIC values are 35-45 μg/ml, 25-35 μg/ml and 15-25 μg/ml .
  • HY-P5722
    Peptide 5f

    		Peptides Infection
    Peptide 5f is an antimicrobial peptide derived from wasp venom. Peptide 5f has antimicrobial activity against bacteria and fungi. Peptide 5f has little hemolytic activity on human red blood cells .
  • HY-P5854
    Aa1 toxin

    		Potassium Channel Neurological Disease
    Aa1 toxin, a neurotoxic peptide that can be obtained from the venom of Androctonus australis Garzoni, is a specific potassium channel blocker. Aa1 toxin can be used in the study of neurological diseases .
  • HY-P5853
    Aam-KTX

    		Potassium Channel Inflammation/Immunology
    Aam-KTX is a Kv channel inhibitor with IC50 values of 1.1 nM and >750 nM for Kv1.3 and Kv1.1, respectively. Aam-KTX is a toxic peptide obtained from the venom of the scorpion Mesobuthus eupeus. Aam-KTX has potential in autoimmune diseases research .
  • HY-P5151
    LiTx3

    		Peptides Others
    LiTx3 is a lethal and cysteine-rich peptide. LiTx3 can be isolated from L. intermedia crude venom. LiTx3 induces flaccid paralysis in Spodoptera frugiperda larvae .
  • HY-P5154
    Tamapin

    		Potassium Channel Neurological Disease
    Tamapin is a venom peptide, targeting to small conductance Ca(2+)-activated K(+) (SK) channels. Tamapin is a selctive blocker of SK2 (Potassium Channel). Tamapin inhibits SK channel-mediated currents in pyramidal neurons of the hippocampus. Tamapin can be isolated from the Indian red scorpion (Mesobuthus tamulus) .
  • HY-P10596
    Lasioglossin-III

    		Bacterial Fungal Infection Cancer
    Lasioglossin-III is an antimicrobial peptide that can be isolated from the venom of wild bees. Lasioglossin-III has high antibacterial activity against Gram-positive and Gram-negative bacteria, antifungal activity and antitumor activity. Lasioglossin-III has certain cytotoxicity against three cancer cell lines (HeLa S3, CRC SW 480 and CCRF-CEM T) with IC50 values ​​of 4, 18 and 5 μM, respectively .
  • HY-P5059
    Dendroaspis Natriuretic Peptide

    		Peptides Cardiovascular Disease
    Dendroaspis Natriuretic Peptide is a vasodilator peptide that can be isolated from animal venom .
  • HY-P5717
    Peptide 12d

    		Peptides Infection
    Peptide 12d is an antimicrobial peptide isolated from the venom of wasp. Peptide 12d mediates antimicrobial response by stimulating mast cell degranulation .
  • HY-P1902
    Cardiotoxin Analog (CTX) IV (6-12)
    5+ Cited Publications

    		 Peptides Cardiovascular Disease
    Cardiotoxin Analog (CTX) IV (6-12) is a part peptide of Cardiotoxin Analog (CTX) IV. Cardiotoxin analogues IV isolated from the venom of Taiwan Cobra. CTX IV is an unique snake venom cardiotoxin .
  • HY-P1902A
    Cardiotoxin Analog (CTX) IV (6-12) (TFA)
    5+ Cited Publications

    		 Peptides Others
    Cardiotoxin Analog (CTX) IV (6-12) (TFA) is a part peptide of Cardiotoxin Analog (CTX) IV. Cardiotoxin analogues IV isolated from the venom of Taiwan Cobra. CTX IV is an unique snake venom cardiotoxin .
  • HY-P1543
    Exendin-3

    		Peptides Neurological Disease
    Exendin-3 is a biologically active peptides isolated from venoms of the Gila monster lizards, Heloderma horridurn.
  • HY-P0173A
    Chlorotoxin

    		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.
  • HY-P4071
    OH-CATH

    Cathelicidin-OH antimicrobial peptide

    		 Bacterial Infection
    OH-CATH is a natural antimicrobial peptide that can be isolated from the venom and tissue of Ophiophagus hannah (King Cobra) .
  • HY-P2785
    Phrixotoxin-1

    		Potassium Channel Neurological Disease
    Phrixotoxin 1, from the venom of the theraphosid spider Phrixotrichus auratus, is a specific peptide inhibitor of Kv4 potassium channel .
  • HY-P5863
    Mambalgin-2

    Mamb-2

    		 Sodium Channel Neurological Disease
    Mambalgin-2 (Mamb-2) is an acid-sensitive ion channels (ASICs) inhibitor and a venom peptide. Mambalgin-2 can be obtained from the venom of the African black mamba. Mambalgin-2 can be used in the study of pain and neurological diseases .
  • 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 .
  • HY-P3111
    Slotoxin

    		Potassium Channel Others
    Slotoxin, a peptide from Centruroides noxius Hoffmann scorpion venom, blocks high conductance calcium-activated potassium channel, with Kd of 1.5 nM[1].
  • HY-P1807
    Mast Cell Degranulating Peptide HR-2

    		Histamine Receptor Inflammation/Immunology
    Mast Cell Degranulating Peptide HR-2, a 14-membered linear peptide isolated from the venom of the giant hornet Vespa orientalis, is capable of degranulating mast cells and thus initiating histamine release .
  • HY-P1987
    Mast cell degranulating peptide (28-49)

    		Peptides Neurological Disease
    Mast cell degranulating peptide (28-49) is a depolarizing agent from bee venom, it can raise the content of cGMP level in mouse cerebellar slices .
  • HY-P2785A
    Phrixotoxin-1 TFA

    		Potassium Channel Neurological Disease
    Phrixotoxin-1 (TFA), from the venom of the theraphosid spider Phrixotrichus auratus, is a specific peptide inhibitor of Kv4 potassium channel .
  • HY-P5020
    Crotalicidin

    		Bacterial Infection Cancer
    Crotalicidin is an antimicrobial peptide and anti-tumor peptide that can effectively inhibit the activity of Gram-negative bacteria and tumor cells. Crotalicidin can be obtained from rattlesnake venom. Crotalicidin can be used in the study of microbial infections and cancer .
  • HY-P3914
    Cecropin A (1-7)-Melittin A (2-9)

    Oct-CA(1-7)M(2-9)

    		 Bacterial Infection
    Cecropin A (1-7)-Melittin A (2-9) is an antimicrobial peptide with antimicrobial activity against a broad spectrum of Gram-positive and Gram-negative aerobic bacteria, as well as antimalarial activity, without the adverse hemolytic properties of bee venom peptides .
  • HY-P5140
    ω-Tbo-IT1

    		Calcium Channel Metabolic Disease
    ω-Tbo-IT1 is a peptide toxin that can be isolated from the venom of Tibellus oblongus.ω-Tbo-IT1 is an inhibitor of insect calcium channel .
  • HY-P5183
    Hm1a

    		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 .
  • HY-12537
    Peptide 401

    		Histamine Receptor 5-HT Receptor Inflammation/Immunology Endocrinology
    Peptide 401, a potent mast cell degranulating factor from bee venom, suppresses the increased vascular permeability due to intradermal injection of various smooth muscle spasmogens (histamine, and 5-HT).
  • HY-P3985
    Bradykinin potentiator B

    Bradykinin potentiating peptide B

    		 Angiotensin-converting Enzyme (ACE) Cardiovascular Disease Others
    Bradykinin potentiator B (Bradykinin potentiating peptide B) is venom of Agkistrodon halys blomhoffi. Bradykinin potentiator B is a potent ACE inhibitor. Bradykinin potentiator inhibits the activity of bradykinin inhibitory peptidase .
  • HY-P2702
    Helodormin

    		Adenylate Cyclase Others
    Helodormin is a VIP-secretin-like peptide isolated from the venom of the Mexican monster lizard (Heloderma suspectum). Helodormin affects a variety of cellular functions by modulating intracellular signaling through activation of adenylate cyclase. Helodormin can be used to study the evolution and function of the secretin and VIP peptide families .
  • HY-P5153
    ProTx-III

    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 .
  • HY-P0256
    Apamin
    4 Publications Verification

    Apamine

    		 Potassium Channel Neurological Disease Inflammation/Immunology
    Apamin (Apamine) is an 18 amino acid peptide neurotoxin found in apitoxin (bee venom), is known as a specifically selective blocker of Ca 2+-activated K + (SK) channels and exhibits anti-inflammatory and anti-fibrotic activity .
  • 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-P0256A
    Apamin TFA
    4 Publications Verification

    Apamine TFA

    		 Potassium Channel Neurological Disease Inflammation/Immunology
    Apamin TFA (Apamine TFA) is an 18 amino acid peptide neurotoxin found in apitoxin (bee venom), is known as a specifically selective blocker of Ca 2+-activated K + (SK) channels and exhibits anti-inflammatory and anti-fibrotic activity .
  • HY-P3064
    Scyllatoxin

    Leiurotoxin I

    		 Potassium Channel Neurological Disease
    Scyllatoxin (Leiurotoxin I) is a peptide toxin, it can be isolated from the venom of the scorpion (Leiurus quinquestriatus hebraeus). Scyllatoxin is a blocker of small-conductance KCa (SK) channel. Scyllatoxin enhances both norepinephrine (NE) and epinephrine (Epi) release in vivo .
  • HY-P3050
    Helospectin II

    		Peptides Cardiovascular Disease
    Helospectin II is a neuropeptide of the vasoactive intestinal peptide (VIP) family. Helospectin II has vasodilatory and antihypertensive activities, and decreases blood pressure. Helospectin II is originally isolated from the salivary gland venom of the lizard Heloderma suspectum .
  • HY-P3053
    Helospectin I

    		Peptides Cardiovascular Disease
    Helospectin I is a neuropeptide of the vasoactive intestinal peptide (VIP) family. Helospectin I has vasodilatory and antihypertensive activities, and decreases blood pressure. Helospectin I is originally isolated from the salivary gland venom of the lizard Heloderma suspectum .
  • HY-P5783
    δ-Buthitoxin-Hj2a

    		Sodium Channel Neurological Disease
    δ-Buthitoxin-Hj2a, a scorpion-venom peptide, is a potent NaV1.1 agonist with an EC50 of 32 nM. δ-Buthitoxin-Hj2a can be used for the Dravet syndrome (DS) research .
  • HY-P5784
    δ-Buthitoxin-Hj1a

    		Sodium Channel Neurological Disease
    δ-Buthitoxin-Hj1a, a scorpion-venom peptide, is a potent NaV1.1 agonist with an EC50 of 17nM. δ-Buthitoxin-Hj1a can be used for the Dravet syndrome (DS) research .
  • HY-P10518
    Anoplin

    		Bacterial Infection
    Anoplin is an antimicrobial peptide found in the venom of the solitary wasp (Anoplius samariensis). Anoplin exhibits antimicrobial activity against a wide range of bacteria, including both gram-positive and gram-negative bacteria. Anoplin can be used in the development of antibiotics .
  • HY-P2705
    Mastoparan X

    		Endogenous Metabolite Others
    Mastoparan X is a GTP-binding regulatory protein (G protein)-activating peptide, and a tetradecapeptide from wasp venom. Mastoparan X acts function by the direct activation of G protein that couple to phospholipase C to cause secretion from various kinds of cells .
  • HY-P10547
    Macropin

    MAC-1 peptide

    		 Bacterial Infection
    Macropin (MAC-1 peptide) is an antimicrobial peptide found in the venom of the solitary bee Macropis fulvipes. Macropin has antibacterial activity against both Gram-positive and Gram-negative bacteria, and also exhibits inhibitory activity against fungi and moderate hemolytic activity against human erythrocytes. Macropin can be used in research on anti-infective therapy .
  • HY-P5865
    Tap1a

    Theraphotoxin-Tap1a; TRTX-Tap1a; µ/ω-TRTX-Tap1a

    		 Sodium Channel Neurological Disease
    Tap1a (Theraphotoxin-Tap1a) is a spider venom peptide that inhibits sodium channels with IC50s of 80 nM and 301 nM against Nav1.7 and Nav1.1, respectively. Tap1a shows analgesic effects .
  • HY-P5788
    Hemitoxin

    		Potassium Channel Neurological Disease
    Hemitoxin, a scorpion-venom peptide, is a K + channel blocker. Hemitoxin blocks rat Kv1.1, Kv1.2 and Kv1.3 channels expressed in Xenopus oocytes with IC50 values of 13 nM, 16 nM and 2 nM, respectively .

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