目录:MedChemExpress LLC>>生化试剂>> BAPTA-AM | MCE
CAS | 126150-97-8 | 纯度 | 99.62% |
---|---|---|---|
分子量 | 764.68 | 分子式 | C₃₄H₄₀N₂O₁₈ |
供货周期 | 现货 | 规格 | 5 mg |
货号 | HY-100545 | 应用领域 | 医疗卫生,化工,生物产业,制药/生物制药 |
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CAS No. : 126150-97-8
产品活性:BAPTA-AM is a well-known membrane permeable Ca2+ chelator. BAPTA-AM inhibits hERG channels, hKv1.3 and hKv1.5 channels in HEK 293 cells with IC50s of 1.3 μM, 1.45 μM and 1.23 μM, respectively.
研究领域:Membrane Transporter/Ion Channel
作用靶点:Potassium Channel
In Vitro: BAPTA-AM inhibits neuronal Ca2+-activated K+ channel currents, and up-regulates the decreased cardiac sodium current (INa) density by chelating intracellular Ca2+.
BAPTA-AM (BAPTA/AM), an intracellular calcium chelator, induces delayed necrosis by lipoxygenase-mediated free radicals in mouse cortical cultures. BAPTA-AM prevents free radical-mediated toxicity promote apoptosis in non-neuronal cells and produce a beneficial effect in neuronal cells by protecting neurons from ischemic damage. In addition, it has been suggested that BAPTA-AM induces a late, but not early, increase of intracellular calcium in I-IL-60 neoplastic cells. Mixed cortical cell cultures (DIV 13-16) exposed to 10 μM BAPTA-AM for 24- or 48-hr show moderate (45-70%) neuronal injury as evaluated by increased LDH release into the bathing medium after 24-48-hr. Exposure of cortical cultures to 3-10 μM BAPTA-AM for 48-hr evoke dose-dependent neuronal damage.
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