G-Protein antagonist peptide TFA; 纯度: 97.35%
G-Protein antagonist peptide TFA 是一种截短的 substance P 相关肽,与受体竞争 G 蛋白结合。G-Protein antagonist peptide TFA 抑制重组磷脂囊泡中 M2 毒蕈碱胆碱能受体 (M2 mAChR) 激活 Gi 或 Go 或 β 肾上腺素能受体激活 Gs。
G-Protein antagonist peptide TFA Chemical Structure
规格 | 价格 | 是否有货 | 数量 |
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1 mg | ¥1500 | In-stock | |
5 mg | ¥4000 | In-stock | |
10 mg | ¥6400 | In-stock | |
50 mg | ; | 询价 | ; |
100 mg | ; | 询价 | ; |
* Please select Quantity before adding items.
生物活性 |
G-Protein antagonist peptide TFA is a truncated substance P-related peptide, competes with receptor for G protein binding. G-Protein antagonist peptide TFA inhibits the activation of Gi or Go by M2 muscarinic cholinergic receptor (M2 mAChR) or of Gs by beta-adrenergic receptor in the reconstituted phospholipid vesicles, assayed by receptor-promoted GTP hydrolysis[1]. |
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分子量 |
1207.28 |
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Formula |
C59H65F3N12O11S |
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Sequence |
{Glp}-Gln-Trp-Phe-Trp-Trp-Met-NH2 |
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Sequence Shortening |
{Glp}QWFWWM-NH2 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
Sealed storage, away from moisture
*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture) |
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溶解性数据 |
In Vitro:;
DMSO : 50 mg/mL (41.42 mM; Need ultrasonic) 配制储备液
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请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
*以上所有助溶剂都可在 MCE 网站选购。
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参考文献 |
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