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Bid BH3‑R8 将典型 Bid BH3 螺旋基序与八精氨酸延伸融合,增强与负电膜及生物分子的互作。两亲性螺旋支持与疏水蛋白沟槽的高亲和力结合;阳离子尾提高模型系统中细胞结合能力。用于螺旋靶点识别、膜结合与多肽递送机制研究。
编号:635938
CAS号:
单字母:H2N-RRRRRRRRGEDIIRNIARHLAQVGDSMDR-OH
Bid BH3‑R8 将典型 Bid BH3 螺旋基序与八精氨酸延伸融合,增强与负电膜及生物分子的互作。两亲性螺旋支持与疏水蛋白沟槽的高亲和力结合;阳离子尾提高模型系统中细胞结合能力。用于螺旋靶点识别、膜结合与多肽递送机制研究。
Bid BH3-R8 combines the canonical Bid BH3 helical motif with an octa-arginine extension that enhances interaction with negatively charged membranes and biomolecules. The amphipathic helix supports high-affinity binding to hydrophobic protein grooves. Its cationic tail improves cellular association in model systems. Researchers use it to study helix-target recognition, membrane engagement, and peptide delivery mechanisms.




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