Recombinant Human RAB3B Protein

Beta LifeScience SKU/CAT #: BL-3483PS
Recombinant Human RAB3B Protein

Recombinant Human RAB3B Protein

Beta LifeScience SKU/CAT #: BL-3483PS
Catalog No.: BL-3483PS

Product Overview

Tag N/A
Host Species Human
Synonym RAB3B member RAS oncogene family, brain antigen RAB3B, ras-related protein Rab-3B.
Background RAB3B which belongs to the RAS oncogene family is an extremely homologous monomeric GTPase that takes part in endocytosis and biosynthetic protein transport. The transport of recently synthesized proteins from the endoplasmic reticulum to several stacks of the Golgi complex and to secretory vesicles includes in every phase the movement of carrier vesicles.
Description RAB3B Human Recombinant expressed in E.coli is a single, non-glycosylated polypeptide chain containing 239a.a. (1-219) and having a molecular weight of 26.9 kDa.The RAB3B is fused to a 20a.a. His-Tag at N-terminus and purified by unique purification methods.
Source E.coli
AA Sequence MGSSHHHHHH SSGLVPRGSH MASVTDGKTG VKDASDQNFD YMFKLLIIGN SSVGKTSFLF RYADDTFTPA FVSTVGIDFK VKTVYRHEKR VKLQIWDTAG QERYRTITTA YYRGAMGFIL MYDITNEESF NAVQDWATQI KTYSWDNAQV ILVGNKCDME EERVVPTEKG QLLAEQLGFD FFEASAKENI SVRQAFERLV DAICDKMSDS LDTDPSMLGS SKNTRLSDTP PLLQQNCSC.
Purity >85.0% as determined by SDS-PAGE.
Endotoxin <1.0 EU per μg by the LAL method.
Formulation RAB3B protein 0.5mg/ml is supplied in 20mM Tris-HCl, pH-8, 0.1M NaCl, 2mM DTT and 20% Glycerol.
Stability Recombinant protein is stable for 12 months at -70°C
Usage For Research Use Only
Storage Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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