Recombinant Human Regulator of G-Protein Signaling 19

Source : Escherichia Coli. RGS19 produced in E.Coli is a single, non-glycosylated polypeptide chain containing 327 amino acids (1-217a.a.) and having a molecular mass of 26.7kDa.RGS19 is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. RGS19 is a member of RGS (regulator of G protein signaling) family and negatively regulates G protein coupled receptor signaling. RGS19 protein specifically cooperates with heterotrimeric GTP-binding protein G alpha i3 (GAI3) .

Product Specifications

Product Name Alternative

GAIP||Regulator of G-protein signalling 19||G alpha interacting protein||GNAI3IP.

Purification

Greater than 90% as determined by SDS-PAGE.

Components

The RGS19 protein solution (0.5mg/1ml) is formulated in Phosphate Buffered Saline (pH7.4) and 10% Glycerol.

Storage Conditions

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.Please avoid freeze thaw cycles.

Amino Acids

MGSSHHHHHH SSGLVPRGSH MPTPHEAEKQ ITGPEEADRP PSMSSHDTAS PAAPSRNPCC LCWCCCCSCS WNQERRRAWQ ASRESKLQPL PSCEVCATPS PEEVQSWAQS FDKLMHSPAG RSVFRAFLRT EYSEENMLFW LACEELKAEA NQHVVDEKAR LIYEDYVSIL SPKEVSLDSR VREGINKKMQ EPSAHTFDDA QLQIYTLMHR DSYPRFLSSP TYRALLLQGP SQSSSEA