85-1780-06　STAP1, Recombinant, Human, aa1-295, His-Tag (Signal-transducing Adaptor Protein 1, STAP-1, BCR Downstream-signaling Protein 1, Docking Protein BRDG1, Stem Cell Adaptor Protein 1, BRDG1) 100ug　045461

特徴

• STAP1, also known as signal-transducing adaptor protein 1, appears to functions as a docking protein acting downstream of Tec tyrosine kinase in B cell antigen receptor signaling. The protein is directly phosphorylated by Tec in vitro where it participates in a positive feedback loop, increasing Tec activity.
• Source:Recombinant corresponding to aa1-295 from human STAP1, fused to His-tag at N-terminus, expressed in E.coli.
• Molecular Weight:~36.8kD (319aa) confirmed by MALDI-TOF
• AA Sequence:MGSSHHHHHH SSGLVPRGSH MGSHMMAKKP PKPAPRRIFQ ERLKITALPL YFEGFLLIKR SGYREYEHYW TELRGTTLFF YTDKKSIIYV DKLDIVDLTC LTEQNSTEKN CAKFTLVLPK EEVQLKTENT ESGEEWRGFI LTVTELSVPQ NVSLLPGQVI KLHEVLEREK KRRIETEQST SVEKEKEPTE DYVDVLNPMP ACFYTVSRKE ATEMLQKNPS LGNMILRPGS DSRNYSITIR QEIDIPRIKH YKVMSVGQNY TIELEKPVTL PNLFSVIDYF VKETRGNLRP FICSTDENTG QEPSMEGRSE KLKKNPHIA
• Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.