secB (1-155) - AR09199PU-N | acris-antibodies.com

Product Description for secB

secB.
Presentation: Purified

Immunogen	Swiss Prot Num: P0AG86
Purity	> 95 % by SDS - PAGE
Background	SecB, a remarkable chaperone involved in protein export, binds diverse ligands rapidly with high affinity and low specificity. It plays a crucial role during protein export via the general secretory pathway by modulating the partitioning of precursors between folding or aggregation and delivery to the membrane-bound translocation apparatus. SecB has the potential to participate in functions outside of export acting as a general nonspecific chaperone to provide buffering capacity of the nonnative state of proteins in the cytosolic pool.
Concentration	1 mg/ml (determined by Bradford assay)
General Readings	Driessen AJ., et al. (2008), Annu Rev Biochem. 77:643-67. Bechtluft P., et al. (2007). Science. 318(5855):1458-61.
Storage	Store undiluted at 2-8°C for up to two weeks or (in aliquots) at -20°C or -70°C for longer. Avoid repeated freezing and thawing. Shelf life: one year from despatch.
Description	Description: Recombinant E.coli SecB protein was expressed in E.coli and purified by using conventional chromatography. AA Sequence: `MSEQNNTEMT FQIQRIYTKD ISFEAPNAPH VFQKDWQPEV KLDLDTASSQ LADDVYEVVL RVTVTASLGE ETAFLCEVQQ GGIFSIAGIE GTQMAHCLGA YCPNILFPYA RECITSMVSR GTFPQLNLAP VNFDALFMNY LQQQAGEGTE EHQDA` Molecular weight: (155 aa)
Format	Buffer System: 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol Purity: >95% by SDS - PAGE State: Liquid purified protein Purified