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Results for "

SK3

" in MedChemExpress (MCE) Product Catalog:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-137341
    SK-3-91

    		PROTACs Cancer
    SK-3-91 is a PROTAC-type multi-kinase degrader that can jointly induce the degradation of the largest number of unique kinases (more than 125 unique kinases) . SK-3-91 induces protein degradation through the ubiquitin biotinylation (E-STUB) pathway and consists of the target protein ligand (red part) TAE648 (HY-169396), the E3 ubiquitin ligase ligand (blue part) Thalidomide-NH-CH2-COOH (HY-131717) and the PROTAC linker (Bromo-PEG1-C2-azide) (HY-140819). The E3 ligase ligand and linker can form a conjugate (HY-169397).
    SK-3-91
  • HY-110105
    NS8593 hydrochloride

    		Potassium Channel Neurological Disease
    NS8593 hydrochloride is a potent and selective small conductance Ca 2+-activated K + channels (SK channels) inhibitor. NS8593 hydrochloride reversibly inhibits SK3-mediated currents with a Kd value of 77 nM. NS8593 hydrochloride inhibits all the SK1-3 subtypes Ca 2+-dependently (Kds of 0.42, 0.60, and 0.73 μM, respectively, at 0.5 μM Ca 2+), and does not affect the Ca 2+-activated K + channels of intermediate and large conductance (hIK and hBK channels, respectively) .
    NS8593 hydrochloride
  • HY-120355A
    AP14145 hydrochloride

    		Potassium Channel Cardiovascular Disease
    AP14145 hydrochloride is a potent KCa2 (SK) channel negative allosteric modulator with an IC50 of 1.1 μM for KCa2.2 (SK2) and KCa2.3 (SK3) channels. AP14145 hydrochloride inhibition strongly depends on two amino acids, S508 and A533 in the channel. AP14145 hydrochloride prolonged atrial effective refractory period (AERP) in rats and demonstrates antiarrhythmic effects in a Vernakalant-resistant porcine model of atrial fibrillation (AF) .
    AP14145 hydrochloride
  • HY-102070
    NS13001

    		Potassium Channel Neurological Disease
    NS13001 is a potent, selective, orally active allosteric positive modulator of SK channels (small conductance calcium-activated potassium channels). The EC50s are 1.8 and 0.14 μM for SK2 and SK3, respectively. NS13001 holds promise as a potential therapeutic agent for treatment of spinocerebellar ataxia type 2 (SCA2) and possibly other cerebellar ataxias .
    NS13001
  • HY-147556
    SK3 Channel-IN-1

    		Potassium Channel Cancer
    SK3 Channel-IN-1 (compound 7a) is a potent and specific SK3 channel modulator. SK3 Channel-IN-1 has efficient effect on breast cancer MDA-MB-435 cell migration while exhibiting low cytotoxicity in other cell lines. SK3 Channel-IN-1 can modulate ion channels’activity in cancer .
    SK3 Channel-IN-1
  • HY-120059
    NS4591

    		Potassium Channel Neurological Disease
    NS4591 is a modulator of calcium-activated potassium channels with activity that enhances small (SK) and intermediate (IK) conductivity. NS4591 doubled IK-mediated currents in whole-cell patch-clamp experiments at a concentration of 45 +/- 6 nM, and doubled SK3-mediated currents at a concentration of 530 +/- 100 nM. NS4591 inhibits the number of action potentials generated by suprathreshold depolarizing pulses in acutely isolated bladder primary afferent neurons. NS4591 also reduced carbakol-induced detrusor ring contraction in the rat bladder, demonstrating sensitivity to apamin .
    NS4591
  • HY-169396
    TAE648

    		Ligands for Target Protein for PROTAC Cancer
    TAE648 is a PROTAC target protein ligand (Ligand for Target Protein for PROTAC). TAE648 can be used for synthesis PROTAC SK-3-91 (HY-137341) .
    TAE648
  • HY-169397
    Thalidomide-NH-CH2-CONH-C2-PEG-bromine

    		E3 Ligase Ligand-Linker Conjugates Cancer
    Thalidomide-NH-CH2-CONH-C2-PEG-bromine is a conjugate of the E3 ligase ligand and the linker, that can be used for synthesis of PROTAC degrader SK-3-91 (HY-137341) .
    Thalidomide-NH-CH2-CONH-C2-PEG-bromine

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