| Product name | Sar1B Polyclonal Antibody |
| Immunogen | Synthesized peptide derived from the Internal region of human Sar1B at AA range: 80-160 |
| Host | Rabbit |
| Reactivity | Human,Mouse,Rat |
| Applications | WB,IHC,IF,ELISA |
| Applications notes | Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB 1:500-1:2000;IHC 1:100-1:300;ELISA 1:20000;IF 1:50-200 |
| Clonality | Polyclonal |
| Preparation method | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Alternative | SAR1B; SARA2; SARB; GTP-binding protein SAR1b; GTP-binding protein B; GTBPB |
| Formulation | Liquid solution |
| Concentration | 1 mg/ml |
| Molecular weight | 22kD |
| Storage buffer | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Storage instructions | Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing. |
| Shipping | Gel pack with blue ice. |
| Precautions | The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product. |
| Background | The protein encoded by SAR1B (secretion associated Ras related GTPase 1B) is a small GTPase that acts as a homodimer. The encoded protein is activated by the guanine nucleotide exchange factor PREB and is involved in protein transport from the endoplasmic reticulum to the Golgi. This protein is part of the COPII coat complex. Defects in SAR1B are a cause of chylomicron retention disease (CMRD), also known as Anderson disease (ANDD). Two transcript variants encoding the same protein have been found for this gene. |
| Gene ID | 51128 |
| Alternative | SAR1B; SARA2; SARB; GTP-binding protein SAR1b; GTP-binding protein B; GTBPB |
| Others | Sar1B Polyclonal Antibody detects endogenous levels of Sar1B protein. |
| Accession | Q9Y6B6 |
| Observed Band(KD) | 22 |
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