Product Description: Shield-1 (Shld1) 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 proteins tagged with a mutated FKBP12-derived destabilization domain (DD)[1][2][3].
Formula: C42H56N2O10
References: [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./[3]Laura A Banaszynski, et al. A rapid, reversible, and tunable method to regulate protein function in living cells using synthetic small molecules. Cell. 2006 Sep 8;126(5):995-1004.
CAS Number: 914805-33-7
Molecular Weight: 748.90
Compound Purity: 99.73
Research Area: Others
Solubility: DMSO : 67.5 mg/mL (ultrasonic;warming;heat to 60°C)
Target: FKBP
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