Recombinant human RAB1B protein
RAB1B is a member of the RAB protein family, low molecular mass monomeric GTPases localized on the cytoplasmic surfaces of distinct membrane bound organelles. This protein functions in the early secretory pathway and is essential for vesicle transport between the endoplasmic reticulum (ER) and Golgi. Recombinant human RAB1B protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography.
Product Specifications
Product Name Alternative
Ras-related protein Rab-1B, RAB1B member RAS oncogene family
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
1 mg/mL (determined by Bradford assay)
Purity
> 90% by SDS-PAGE
Molecular Weight
24.3 kDa (221aa) confirmed by MALDI-TOF
Additionnal Information
References & Citations
Colombo MI., et al. (2010) Traffic. 11 (9) :1246-61.; ; Kawaoka Y., et al (2010) J Virol. 84 (9) :4816-20.
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 10% glycerol
Scientific Category
Signal Transduction
NCBI Accession Number
NP_112243
Uniprot Accession Number
Q9H0U4
Species
Human
AA Sequence
Frequently Asked Questions
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