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Results for "

scorpions

" in MedChemExpress (MCE) Product Catalog:

30

Inhibitors & Agonists

30

Peptides

3

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-P1443
    OD1

    		Sodium Channel Cancer
    OD1 is a scorpion α-toxin that can be isolated from the venom of the Iranian yellow scorpion (Odonthobuthus doriae. OD1 is a modulator of mammalian Nav1.7 (EC50: 4.5 nM) .
    OD1
  • HY-P5144
    Aah II

    		Sodium Channel Inflammation/Immunology
    Aah II is a sodium channel modulator. Aah II is a toxin that can be isolated from the venom of scorpion Androctonus australis .
    Aah II
  • HY-P5152
    Scorpion toxin Tf2

    		Sodium Channel Neurological Disease
    Scorpion toxin Tf2 is a β-scorpion toxin, which is firstly identified in the venom of the Brazilian scorpion Tityus fasciolatus. Scorpion toxin Tf2 is a Nav1.3 activator, which is a neuronal voltage-gated sodium (Nav) subtype implicated in epilepsy and nociception. Scorpion toxin Tf2 enhances hNav1.3 activation voltage and opens the channel at resting membrane potentials .
    <em>Scorpion</em> toxin Tf2
  • 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) .
    AmmTX3
  • HY-P3656
    Kaliotoxin (1-37)

    		Potassium Channel Inflammation/Immunology
    Kaliotoxin (1-37) is a toxin from the scorpion Artdroctonus mauretanicus mauretanicus. Kaliotoxin (1-37) is a potent calcium-dependent potassium channel blocker .
    Kaliotoxin (1-37)
  • 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) .
    AmmTX3 TFA
  • HY-P5816
    BmK-M1

    		Sodium Channel Neurological Disease
    BmK-M1 is a scorpion toxin, and is composed of 64 amino acids cross-linked by four disulfide bridges. BmK-M1 inhibits Na + channel and can be considered both as a cardiotoxin and a neurotoxin .
    BmK-M1
  • HY-P1280
    Margatoxin

    		Potassium Channel Neurological Disease
    Margatoxin, an alpha-KTx scorpion toxin, is a high affinity inhibitor of Kv1.3 (Kd=11.7 pM). Margatoxin inhibits the Kv1.2 (Kd=6.4 pM) and Kv1.1 (Kd=4.2 nM). Margatoxin, a 39 amino-acid-long peptide, is isolated from the venom of the scorpion Centruroides margaritatus and widely used in ion channel research .
    Margatoxin
  • HY-P1280A
    Margatoxin TFA

    		Potassium Channel Neurological Disease
    Margatoxin TFA, an alpha-KTx scorpion toxin, is a high affinity inhibitor of Kv1.3 (Kd=11.7 pM). Margatoxin TFA inhibits the Kv1.2 (Kd=6.4 pM) and Kv1.1 (Kd=4.2 nM). Margatoxin TFA, a 39 amino-acid-long peptide, is isolated from the venom of the scorpion Centruroides margaritatus and widely used in ion channel research .
    Margatoxin TFA
  • 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) .
    Tamapin
  • HY-P5157
    BmP02

    		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-P5807A
    Cn2 toxin TFA

    β-Mammal toxin Cn2 TFA

    		 Sodium Channel Neurological Disease
    Cn2 toxin TFA (β-Mammal toxin Cn2 TFA) is a single-chain β-scorpion neurotoxic peptide that is the main toxin in scorpion venom. Cn2 toxin (TFA) specifically targets mammalian voltage-gated sodium channels (VGSC) Nav1.6 .
    Cn2 toxin TFA
  • 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.
    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-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].
    Slotoxin
  • HY-P5851
    AaHI

    		Biochemical Assay Reagents Neurological Disease
    AaHI is a neurotoxin that can be obtained from the venom of the North African scorpion Androctonus australis hector. AaHI can be used as a tool for the development of active substances with toxin-neutralizing capabilities .
    AaHI
  • HY-P5165
    Maurotoxin

    		Potassium Channel Inflammation/Immunology
    Maurotoxin is a 34-residue and four disulde-bridged toxin that can be isolated from the chactoid scorpion (Scorpio maurus). Maurotoxin inhibits the Shaker potassium channels (ShB) K + current with an IC50 of 2 nM .
    Maurotoxin
  • HY-P5917
    Vm24-toxin

    Vaejovis mexicanus peptide 24

    		 Potassium Channel Others
    Vm24-toxin is a toxin peptide that can be isolated from the Mexican scorpion Vaejovis mexicanus smithy. Vm24-toxin is an inhibitor of Kv1.3 potassium channel .
    Vm24-toxin
  • HY-P3037
    Imperatoxin A

    		Calcium Channel
    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 .
    Imperatoxin A
  • 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 .
    Scyllatoxin
  • HY-P2710
    Noxiustoxin

    		Potassium Channel Neurological Disease Inflammation/Immunology
    Noxiustoxin is a toxin from the venom of the Mexican scorpion Centruroides noxius which block voltage-dependent potassium channel (Kv1.3, IC50 = 360 nM), and calcium-activated potassium channel. Noxiustoxin plays an important role in neuroinflammatory disease .
    Noxiustoxin
  • 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 .
    δ-Buthitoxin-Hj2a
  • 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 .
    δ-Buthitoxin-Hj1a
  • 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 .
    Hemitoxin
  • HY-P0190
    Iberiotoxin

    Iberiotoxin is a toxin isolated from Buthus tamulus scorpion venom. Iberiotoxin is a selective high conductance high conductance Ca 2+-activated K + channel inhibitor with a Kd of ~1 nM. Iberiotoxin does not block other types of voltage-dependent ion channels .
    Iberiotoxin
  • 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 .
    Aam-KTX
  • HY-P5931
    Spinoxin

    Potassium channel toxin alpha-KTx 6.13; SPX; α-KTx6.13

    		 Potassium Channel Inflammation/Immunology
    Spinoxin isolated from the venom of scorpion Heterometrus spinifer, is a 34-residue peptide neurotoxin cross-linked by four disulfide bridges. Spinoxin is a potent inhibitor of Kv1.3 potassium channel (IC50 = 63 nM), considering to be valid molecular targets in the diagnostics and therapy of various autoimmune disorders and cancers .
    Spinoxin
  • HY-P5182
    HsTX1

    		Potassium Channel Inflammation/Immunology
    HsTX1, from the scorpion Heterometrus spinnifer, is a 34-residue, C-terminally amidated peptide cross-linked by four disulfide bridges. HsTX1, an the inhibitor of potassium channel, with IC50 for Kv1.3 of 12 pM inhibits TEM cell activation and attenuates inflammation in autoimmunity .
    HsTX1
  • HY-P5154A
    Tamapin TFA

    		Potassium Channel Neurological Disease
    Tamapin TFA is a venom peptide, targeting to small conductance Ca(2+)-activated K(+) (SK) channels. Tamapin TFA is a selctive blocker of SK2 (Potassium Channel). Tamapin TFA inhibits SK channel-mediated currents in pyramidal neurons of the hippocampus. Tamapin TFA can be isolated from the Indian red scorpion (Mesobuthus tamulus) .
    Tamapin TFA
  • HY-P5182A
    HsTX1 TFA

    		Potassium Channel Inflammation/Immunology
    HsTX1 (TFA) toxin, from the scorpion Heterometrus spinnifer, is a 34-residue, C-terminally amidated peptide cross-linked by four disulfide bridges. HsTX1 (TFA) is an the inhibitor of potassium channel, with IC50 for Kv1.3 of 12 pM and inhibits TEM cell activation and attenuates inflammation in autoimmunity .
    HsTX1 TFA

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