{"product_id":"sar1b-polyclonal-antibody-abcb05002","title":"Sar1B Polyclonal Antibody","description":"\u003ch4\u003eAb type\u003c\/h4\u003e\u003cp\u003ePrimary antibody\u003c\/p\u003e\u003ch4\u003eBackground\u003c\/h4\u003e\u003cp\u003eThe 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\u003ch4\u003eReactivity\u003c\/h4\u003e\u003cp\u003eHuman;Mouse;Rat\u003c\/p\u003e\u003ch4\u003eClonality\u003c\/h4\u003e\u003cp\u003ePolyclonal\u003c\/p\u003e\u003ch4\u003eHost\u003c\/h4\u003e\u003cp\u003eRabbit\u003c\/p\u003e\u003ch4\u003eIsotype\u003c\/h4\u003e\u003cp\u003eIgG\u003c\/p\u003e\u003ch4\u003eImmunogen\u003c\/h4\u003e\u003cp\u003eThe antiserum was produced against synthesized peptide derived from human SAR1B. AA range:111-160\u003c\/p\u003e\u003ch4\u003eStorage Stability\u003c\/h4\u003e\u003cp\u003e-20°C for one year\u003c\/p\u003e\u003ch4\u003eConcentration\u003c\/h4\u003e\u003cp\u003e1 mg\/ml\u003c\/p\u003e\u003ch4\u003eMolecularWeight_Da\u003c\/h4\u003e\u003cp\u003e22410\u003c\/p\u003e\u003ch4\u003esynonyms\u003c\/h4\u003e\u003cp\u003eSAR1B; SARA2; SARB; GTP-binding protein SAR1b; GTP-binding protein B; GTBPB\u003c\/p\u003e","brand":"ABCbiolab","offers":[{"title":"100ul \/ Rabbit \/ Primary antibody","offer_id":42404369367274,"sku":"ABCB05002","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/758-7580448_monoclonal-antibody-png-transparent-png_fb3e8e9c-04b9-4aad-a080-b1a5b97ead7f.png?v=1645219348","url":"https:\/\/danabiosci.com\/products\/sar1b-polyclonal-antibody-abcb05002","provider":"Dana Bioscience","version":"1.0","type":"link"}