{"product_id":"sar1b-polyclonal-antibody-bt-ap08130","title":"Sar1B Polyclonal Antibody - BT-AP08130","description":"\u003cp\u003eSar1B Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 20μL, 50μL, 100μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BT-AP08130-20, BT-AP08130-50, BT-AP08130-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eBackground: 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.\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Signal Transduction\u003c\/p\u003e\n\n\u003cp\u003eTarget Protein: SAR1B\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, IHC-p, ELISA\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human, Mouse, Rat\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eIsotype: IgG\u003c\/p\u003e\n\n\u003cp\u003eFull Product Name: Sar1B Antibody\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: The antiserum was produced against synthesized peptide derived from human AMPK alpha around the phosphorylation site of Thr172. AA range:140-189\u003c\/p\u003e\n\n\u003cp\u003eStorage: -20°C for 1 year\u003c\/p\u003e\n\n\u003cp\u003ePurification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.\u003c\/p\u003e\n\n\u003cp\u003eConcentration: 1 mg\/ml\u003c\/p\u003e\n\n\u003cp\u003eMolecular Weight (Da): 22410\u003c\/p\u003e\n\n\u003cp\u003eUniProt Accession: Human: Q9Y6B6; Mouse: Q9CQC9; Rat: Q5HZY2\u003c\/p\u003e\n\n\u003cp\u003eSynonyms: SAR1B; SARA2; SARB; GTP-binding protein SAR1b; GTP-binding protein B; GTBPB\u003c\/p\u003e\n\n\u003cp\u003eGeneID: Human: 51128; Mouse: 66397; Rat: 287276\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"BT Lab","offers":[{"title":"20μL","offer_id":45239896178867,"sku":"BT-AP08130-20","price":151.2,"currency_code":"CAD","in_stock":true},{"title":"50μL","offer_id":45239896211635,"sku":"BT-AP08130-50","price":252.0,"currency_code":"CAD","in_stock":true},{"title":"100μL","offer_id":45239896244403,"sku":"BT-AP08130-100","price":385.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/logo_fa866fb4-6e89-4be4-93dd-3f2cdd18b4f6.png?v=1769400609","url":"https:\/\/afsbio.com\/products\/sar1b-polyclonal-antibody-bt-ap08130","provider":"AFSBio Inc.","version":"1.0","type":"link"}