Description: Recombinant Human PRKAR1A Protein is produced by mammalian expression system and the target gene encoding Glu2-Val381 is expressed with a 6His tag at the C-terminus. Form: Lyophilized from a 0.2 μM filtered solution of 20mM PB, 150mM NaCl, pH 7.4. Gene Symbol: PRKAR1A Alternative Names: PKR1; PRKAR1; TSE1; cAMP-dependent protein kinase type I-alpha regulatory subunit; Tissue-specific extinguisher 1; TSE1Entrez Gene (Human): 5573SwissProt (Human): P10644Purity : Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure : ESGSTAASEE ARSLRECELY VQKHNIQALL KDSIVQLCTA RPERPMAFLR EYFERLEKEE AKQIQNLQKA GTRTDSREDE ISPPPPNPVV KGRRRRGAIS AEVYTEEDAA SYVRKVIPKD YKTMAALAKA IEKNVLFSHL DDNERSDIFD AMFSVSFIAG ETVIQQGDEG DNFYVIDQGE TDVYVNNEWA TSVGEGGSFG ELALIYGTPR AATVKAKTNV KLWGIDRDSY RRILMGSTLR KRKMYEEFLS KVSILESLDK WERLTVADAL EPVQFEDGQK IVVQGEPGDE FFIILEGSAA VLQRRSENEE FVEVGRLGPS DYFGEIALLM NRPRAATVVA RGPLKCVKLD RPRFERVLGP CSDILKRNIQ QYNSFVSLSV VDHHHHHH Directions for Use : Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Quality Control : Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.Storage/Stability : Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.