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Gap 26游离态 /Gap 26 {[allProObj[0].p_purity_real_show]}

货号:A1142866 同义名: Gap Junction Peptide 26;VCYDKSFPISHVR

Gap 26, a mimetic peptide of connexin, is the gap junction blocker that corresponds to the residues 63-75 of connexin 43.

Gap 26 化学结构 CAS号:197250-15-0
Gap 26 化学结构
CAS号:197250-15-0
Gap 26 3D分子结构
CAS号:197250-15-0
Gap 26 化学结构 CAS号:197250-15-0
Gap 26 3D分子结构 CAS号:197250-15-0
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Gap 26 纯度/质量文件 产品仅供科研

货号:A1142866 标准纯度: {[allProObj[0].p_purity_real_show]}
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Gap 26 生物活性

描述 Gap 26 is a connexin mimetic peptide, working as a Gap junction blocker. Gap26 inhibited electrical coupling in cell pairs mediated by gap junctions after exposure for 30 min, but inhibited hemichannel currents evoked in low Ca2+ solution with a response time of less than 5 min when applied to single cells. Gap 26 reduced the size of InsP3-triggered intercellular calcium waves at concentration of 0.25mg/ml post 30 minutes in RBE4 cells, blocked Photoliberating InsP3 triggered ATP release, but did not inhibit the gap junctional coupling between the cells.
作用机制 Gap 26 is a connexin mimetic peptide corresponding to short conserved extracellular loop sequences of connexins as reversible inhibitor of gap junctional intercellular communication.[1]

Gap 26 动物研究

Dose Mice: 5 mg/kg[3] (i.t.); 1 μg/kg[4] (i.v.)
Administration i.t., i.v.

Gap 26 参考文献

[1]Desplantez T, Verma V, et al. Gap26, a connexin mimetic peptide, inhibits currents carried by connexin43 hemichannels and gap junction channels. Pharmacol Res. 2012 May;65(5):546-52.

[2]Braet K, Vandamme W, et al. Photoliberating inositol-1,4,5-trisphosphate triggers ATP release that is blocked by the connexin mimetic peptide gap 26. Cell Calcium. 2003 Jan;33(1):37-48.

Gap 26 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

0.64mL

0.13mL

0.06mL

3.22mL

0.64mL

0.32mL

6.45mL

1.29mL

0.64mL

Gap 26 技术信息

CAS号197250-15-0
分子式C70H107N19O19S
分子量 1550.78
别名 Gap Junction Peptide 26;VCYDKSFPISHVR;Gap 26 (trifluoroacetate salt)
运输蓝冰
存储条件

液体 -20°C:3-6个月-80°C:12个月

粉末 Keep in dark place,Inert atmosphere,2-8°C

溶解度

H2O: 50 mg/mL(32.24 mM),配合低频超声助溶

动物实验配方
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