Name: Recombinant Human GTP-Binding Protein SAR1B
Price: Inquiry

- Overview
  - SAR1B Human Recombinant produced in E. Coli is a single, non-glycosylated polypeptide chain containing 221 amino acids (1-198 a.a) and having a molecular mass of 24.8kDa. SAR1B is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. SAR1B is a small GTPase that functions as a homodimer. GTP-Binding Protein SAR1B (SAR1b) is involved in transport from the endoplasmic reticulum to the Golgi apparatus and also in the selection of the protein cargo and the assembly of the COPII coat complex. The SAR1B protein is activated by the guanine nucleotide exchange factor PREB. SAR1B gene defects are a cause of chylomicron retention disease (CMRD), also known as Anderson disease (ANDD).
    
    Please contact us at for specific academic pricing.
- Properties
  - Protein Name
    
    GTP-binding protein SAR1b, GTP-binding protein B, GTBPB, SAR1B, SARA2, SARB, ANDD, CMRD.
    
    Source
    
    E. coli
    
    Type
    
    Recombinant Proteins
    
    Purification
    
    Greater than 95.0% as determined by SDS-PAGE.
    
    Formulation
    
    SAR1B protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl and 10% glycerol.
    
    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.
    
    * For Research Use Only. Not for use in diagnostic/therapeutics procedures.

Recombinant Human GTP-Binding Protein SAR1B

Recombinant Human GTP-Binding Protein SAR1B

We Also Recommend

Recombinant Human SCAN domain containing 1

Recombinant Human Secretoglobin Family 1D Member 1

Recombinant Human Shwachman-Bodian-Diamond Syndrome