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Categories: Peptides & Proteins / Proteins

Product name			SAR1A, Recombinant, Human, aa1-198. GST-Tag (GTP-binding Protein SAR1A)
Catalog No			USB-375204
Supplier’s Catalog No			375204
Supplier			US Biologicals
Source antigen			Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight			49.4

Storage			-20°C
Other names
Grade			Purified
Purity			~90% (SDS-PAGE)
Form			Supplied as a liquid in Tris, 50% glycerol.
Reactivity life			6 months
Note			For reserch purpose only
Purity			~90% (SDS-PAGE)
Description			Involved in transport from the endoplasmic reticulum to the Golgi apparatus. Required to maintain SEC16A localization at discrete locations on the ER membrane perhaps by preventing its dissociation. SAR1A-GTP-dependent assembly of SEC16A on the ER membrane forms an organized scaffold defining endoplasmic reticulum exit sites. Source: Recombinant protein corresponding to aa1-198 from human SAR1A, fused to GST-Tag at N-terminal, expressed in E. coli. Molecular Weight: ~49.4kD AA Sequence: MSFIFEWIYNGFSSVLQFLGLYKKSGKLVFLGLDNAGKTTLLHMLKDDRLGQHVPTLHPTSEELTIAGMTFTTFDLGGHEQARRVWKNYLPAINGIVFLVDCADHSRLVESKVELNALMTDETISNVPILILGNKIDRTDAISEEKLREIFGLYGQTTGKGNVTLKELNARPMEVFMCSVLKRQGYGEGFRWLSQYID Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.