29 Results for "

Kv1.1

" in MedChemExpress (MCE) Product Catalog:
Products (29)

29 Results for "Kv1.1" in MCE Product Catalog:

1
1 Cited Publications
Cat. No.: HY-P1280
CAS No.: 145808-47-5
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 .
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Cat. No.: HY-108586
CAS No.: 343630-41-1
Purity:  ≥99.0%
Target:  

Potassium Channel

Research Areas:  

Neurological Disease

NS3623 is an activator of human ether-a-go-go-related gene (hERG1/KV11.1) potassium channels. NS3623 activates the IKr and Ito currents and has antiarrhythmic effect. NS3623 has a dual mode of action, being an inhibitor of hERG1 channels .
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Cat. No.: HY-108574
CAS No.: 478341-55-8
Purity:  99.61%
Research Areas:  

Neurological Disease

CP 339818 hydrochloride is a non-peptide Kv1.3 channel (IC50 = 200 nM) and Kv1.4 channel blocker. CP 339818 hydrochloride inhibits HCN channel with IC50s of 18.9 μM and 43.4 μM against HCN1 and HCN4 (high Cl -). CP 339818 hydrochloride has significantly weaker blocking effects on Kv1.1, Kv1.2, Kv1.5, Kv1.6, Kv3.1-4, and Kv4.2 channels. CP 339818 hydrochloride selectively blocked Kv1.3, thereby inhibiting the activation process of human T cells. CP 339818 hydrochloride can be used to study the physiological functions of HCN and Kv channels .
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Cat. No.: HY-P3089A
Target:  

Potassium Channel

Research Areas:  

Others

Dendrotoxin K TFA is a Kv1.1 channel blocker. Dendrotoxin K TFA determines glutamate release in CA3 neurons in a time-dependent manner through the control of the presynaptic spike waveform .
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Cat. No.: HY-P3055A
Synonyms: DTX-I TFA
Target:  

Potassium Channel

Research Areas:  

Cancer

Dendrotoxin-I (DTX-I) TFA is a potent K + channel blocker with IC50s of 0.13-50 nM for voltage-gated potassium channel subunits KV1.1, KV1.2 and KV1.6. Dendrotoxin-I TFA, a neurotoxin, has the potential for cancer research .
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Cat. No.: HY-P2707
CAS No.: 74504-53-3
Synonyms: α-DTX
Research Areas:  

Neurological Disease

α-Dendrotoxin (α-DTX) is a voltage-gated K + channel blocker and an acid-sensing ion channel (ASIC) inhibitor. α-Dendrotoxin blocks Kv1.1, Kv1.2, Kv1.6 and D-type (ID) voltage-gated K + channels, and reversibly inhibits slowly inactivating potassium currents. α-Dendrotoxin induces epilepsy-related behaviors in mice. α-Dendrotoxin can be used in studies related to tonic-clonic seizures .
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Cat. No.: HY-W354851
CAS No.: 67494-15-9
Pisiferic acid is a blood-brain barrier-permeable Kv1.1/Kv1.2 opener and Antibacterial agent. Pisiferic acid has no activity against KCNQ2/3, hERG, or Kv2.1. Pisiferic acid inhibits Perilipin1 and PPARγ protein expression. Pisiferic acid activates PP2C, inhibits PP2B/calcineurin, and induces Apoptosis/Caspase-3/7. Pisiferic acid inhibits macromolecule synthesis in Proteus vulgaris and inhibits DNA/lipid/peptidoglycan synthesis in Bacillus subtilis. Pisiferic acid has antibacterial effects against Proteus vulgaris, Staphylococcus aureus, and Bacillus subtilis. Pisiferic acid can be used for research on episodic ataxia type 1, Kv1.2 loss-of-function channelopathy, obesity, and acute promyelocytic leukemia .
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Cat. No.: HY-120375
CAS No.: 1821638-40-7
Target:  

Potassium Channel

Research Areas:  

Cardiovascular Disease

LUF7346 is a potent Kv11.1 (hERG) channel negative allosteric modulator, with an IC50 of 35.6 ± 3.2 nM .
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Cat. No.: HY-137986
CAS No.: 1821638-43-0
Purity:  98.9%
Target:  

Potassium Channel

Research Areas:  

Inflammation/Immunology

LUF7244 is a selective allosteric modulator of Kv11.1 channels. LUF7244 inhibits early afterdepolarizations. LUF7244 can be used for anti-arrhythmia research .
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Cat. No.: HY-P3055
CAS No.: 107950-33-4
Synonyms: DTX-I
Dendrotoxin-I (DTX-I) is a potent K + channels blocker with IC50s of 0.13-50 nM for voltage-gated potassium channel subunits KV1.1, KV1.2 and KV1.6, respectively. Dendrotoxin-I, a neurotoxin, has the potential for cancer research .
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Cat. No.: HY-126106
CAS No.: 622011-16-9
Target:  

Potassium Channel

Research Areas:  

Others

(BrMT)2 (compound 2) is a non-peptide snail toxin that slows down the activation of Kv1.1 channels .
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Cat. No.: HY-P3089
CAS No.: 119128-61-9
Target:  

Potassium Channel

Research Areas:  

Others

Dendrotoxin K is a Kv1.1 channel blocker. Dendrotoxin K determines glutamate release in CA3 neurons in a time-dependent manner through the control of the presynaptic spike waveform .
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Cat. No.: HY-P5788
Target:  

Potassium Channel

Research Areas:  

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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Cat. No.: HY-P3014
Target:  

Potassium Channel

Research Areas:  

Others

Hongotoxin-1, isolated from venom of Centruroides limbatus, is the inhibitor of potassium channel, with IC50 for? Kv1.1, Kv1.2, Kv1.3, and Kv1.6 of 31 pM, 170 pM, 86 pM,and 6000 pM, respectively .
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Cat. No.: HY-P5853
Target:  

Potassium Channel

Research Areas:  

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 .
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Cat. No.: HY-P5771
Target:  

Sodium Channel

Research Areas:  

Neurological Disease

Jingzhaotoxin-IX, a C-terminally amidated peptide composed of 35 amino acid residues, is a neurotoxin. Jingzhaotoxin-IX inhibits voltage-gated sodium channels (both tetrodotoxin-resistant and tetrodotoxin-sensitive isoforms) and Kv2.1 channel. Jingzhaotoxin-IX has no effect on delayed rectifier potassium channel Kv1.1, 1.2 and 1.3 .
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Cat. No.: HY-P1280A
Target:  

Potassium Channel

Research Areas:  

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 .
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Cat. No.: HY-P3316
CAS No.: 183815-75-0
OSK-1 is a potent Kv channel blocker with IC50s of of 0.6 nM, 5.4 nM, 0.014 nM for Kv1.1, Kv1.2 and Kv1.3, respectively. OSK1 is a moderate blocker of Ca 2+-activated KCa3.1 channel with an IC50 of 225 nM. OSK-1 belongs to α-KTx3 toxins and is used as a immunosuppressive agent .
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Cat. No.: HY-P5870
Target:  

Potassium Channel

Research Areas:  

Inflammation/Immunology

KTX-Sp2 is a potassium channel toxin. KTX-Sp2 effectively blocks three types of exogenous voltage-gated potassium channels: Kv1.1, Kv1.2 and Kv1.3. Ktx-Sp2 inhibits endogenous Kv1.3 and suppresses Ca 2+ signaling in Jurkat T cells. Ktx-Sp2 inhibits IL-2 secretion from activated Jurkat T cells .
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Cat. No.: HY-P4742A
Synonyms: 6-FAM-AEEAC-SHK TFA
6-FAM-AEEAc-Stichodactyla helianthus Neurotoxin (ShK) TFA (6-FAM-AEEAC-SHK TFA) is a peptide neurotoxin conjugated with a fluorescent marker. 6-FAM-AEEAc-Stichodactyla helianthus Neurotoxin (ShK) TFA can block voltage-gated potassium channels (kv1.1 and kv1.2) to prolong the duration of action potentials, thereby affecting the conduction of neural signals. 6-FAM-AEEAc-Stichodactyla helianthus Neurotoxin (ShK) TFA can be used in neuroscience research .
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