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SAR1B Antibody (Center) Blocking peptide

Synthetic peptide

Product Information
Primary Accession Q9Y6B6
Other Accession NP_057187.1, NP_001028675.1
Clone Names 91102285
Peptide ID 91102285
Additional Information
Gene ID 51128
Other Names GTP-binding protein SAR1b, GTP-binding protein B, GTBPB, SAR1B, SARA2, SARB
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name SAR1B
Synonyms SARA2, SARB
Function Involved in transport from the endoplasmic reticulum to the Golgi apparatus. Activated by the guanine nucleotide exchange factor PREB. Involved in the selection of the protein cargo and the assembly of the COPII coat complex.
Cellular Location Endoplasmic reticulum membrane; Peripheral membrane protein. Golgi apparatus, Golgi stack membrane; Peripheral membrane protein. Note=Associated with the endoplasmic reticulum and Golgi stacks, in particular in the juxta-nuclear Golgi region.
Tissue Location Expressed in many tissues including small intestine, liver, muscle and brain
Research Areas
Citations (0)

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The protein encoded by this gene is a small GTPase thatacts as a homodimer. The encoded protein is activated by theguanine nucleotide exchange factor PREB and is involved in proteintransport from the endoplasmic reticulum to the Golgi. This proteinis part of the COPII coat complex. Defects in this gene are a causeof chylomicron retention disease (CMRD), also known as Andersondisease (ANDD). Two transcript variants encoding the same proteinhave been found for this gene.


Cefalu, A.B., et al. Metab. Clin. Exp. 59(4):463-467(2010)Silvain, M., et al. Clin. Genet. 74(6):546-552(2008)Charcosset, M., et al. Mol. Genet. Metab. 93(1):74-84(2008)Jardim, D.L., et al. J. Biochem. Mol. Biol. 38(3):328-333(2005)Jones, B., et al. Nat. Genet. 34(1):29-31(2003)

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$ 80.00
Cat# BP10397c
Availability: In Stock
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