Shield-1 是特异性，细胞可渗透的，高亲和力 FK506 结合蛋白-12 (FKBP) 配体，通过与突变的 FKBP (mtFKBP) 结合而逆转其不稳定性，允许 mtFKBP 融合蛋白的条件表达。Shield-1 可以稳定整个融合蛋白。
货号:ajcx14250
CAS:914805-33-7
分子式:C42H56N2O10
分子量：748.9
溶解度:DMSO: ≥ 250 mg/mL (333.82 mM)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Shield-1 is a specific, cell-permeant and high-affinity ligand of FK506-binding protein-12 (FKBP), and reverses the instability by binding to mutated FKBP (mtFKBP), allowing conditional expression of mtFKBP-fused proteins. Shield-1 can stabilize the entire fusion protein[1][2].

[1]. Schoeber JP, et al. Conditional fast expression and function of multimeric TRPV5 channels using Shield-1. Am J Physiol Renal Physiol. 2009 Jan;296(1):F204-11. [2]. Li S, et al. Effects of Shield1 on the viral replication of varicella zoster virus containing FKBP tagged ORF4and 48. Mol Med Rep. 2018 Jan;17(1):763-770.