SAR1A, Recombinant, Human (COPII-associated small GTPase, Masra2, SAR1, Sara, SARA1)
Catalog No : USB-S0098-07E
490.82€
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| Product name | SAR1A, Recombinant, Human (COPII-associated small GTPase, Masra2, SAR1, Sara, SARA1) | ||
|---|---|---|---|
| Catalog No | USB-S0098-07E | ||
| Supplier’s Catalog No | S0098-07E | ||
| Supplier | US Biologicals | ||
| Source antigen | Recombinant, E.coli | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | 24.5 | ||
| Storage | -20°C | ||
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| Other names | |||
| Grade | Affinity Purified | ||
| Purity | ~90% by SDS-PAGE Purified by immunoaffinity chromatography. | ||
| Form | Supplied as a liquid in 20mM Tris-HCl buffer, pH8.0, 1mM DTT, 10% glycerol. | ||
| Reactivity life | 6 months | ||
| Note | For reserch purpose only | ||
| Purity | ~90% by SDS-PAGE Purified by immunoaffinity chromatography. | ||
| Description | SAR1a gene homolog 1, also known as SAR1A, belongs to the small GTPase superfamily. Sar1 is an essential component of COPII vesicle coats involved in export of cargo from the ER. The GTPase activity of Sar1 functions as a molecular switch to control protein-protein and protein-lipid interactions that direct vesicle budding from the ER. GDP-bound Sar1 interacts with the membrane-bound exchange factor Sec12 and exchanges its bound GDP for GTP. Recombinant human SAR1A, fused to His-tag at N-terminus, , expressed in E. coli and purified by using conventional chromatography techniques. Source: Recombinant, human SAR1A, aa1-198, His-tagged expressed in E. coli. AA Sequence: MGSSHHHHHH SSGLVPRGSH MSFIFEWIYN GFSSVLQFLG LYKKSGKLVF LGLDNAGKTT LLHMLKDDRL GQHVPTLHPT SEELTIAGMT FTTFDLGGHE QARRVWKNYL PAINGIVFLV DCADHSRLVE SKVELNALMT DETISNVPIL ILGNKIDRTD AISEEKLREI FGLYGQTTGK GNVTLKELNA RPMEVFMCSV LKRQGYGEGF RWLSQYID Applications: Suitable for use in ELISA and Western Blot. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 6 months 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. | ||
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