Recombinant human RAB3B protein
RAB3B, member of RAS oncogene family, is a highly homologous monomeric GTPase that may play a role in endocytosis and biosynthetic protein transport. The transport of newly synthesized proteins from the endoplasmic reticulum to various stacks of the Golgi complex and to secretory vesicles involves at each stage the movement of carrier vesicles. Recombinant human RAB3B protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.
Product Specifications
Product Name Alternative
Ras-related protein Rab-3B, RAB3B member RAS oncogene family, Rab-3B, Rab 3B, RAB3B member RAS oncogene family
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
0.5 mg/mL (determined by Bradford assay)
Purity
> 85% by SDS-PAGE
Molecular Weight
26.9 kDa (239aa) confirmed by MALDI-TOF
Additionnal Information
References & Citations
Zahraoui A., et al. (1989) J Biol Chem. 264 (21) :12394-401.; ; Chung CY., et al. (2009) Proc Natl Acad Sci u S A. 106 (52) :22474-9.
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 20% glycerol, 2mM DTT, 0.1M NaCl
Scientific Category
Signal Transduction
NCBI Accession Number
NP_002858
Uniprot Accession Number
P20337
Species
Human
AA Sequence
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