{"product_id":"rab27a-mouse-mab-s-m0050-s0b60154","title":"RAB27A Mouse mAb (S-M0050)","description":"\u003ch4\u003eProduct Specification\u003c\/h4\u003e\u003cdiv class=\"responsive-table product-detail-table details-table\"\u003e\n\u003cbr\u003e\u003ctable style=\"width: 100%; height: auto;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eHost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eMouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eAntigen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eRab27A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eRas-related protein Rab-27A; RAB27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eLocation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eLysosome, Endosome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eP51159\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eClone Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eS-M0050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eAntibody Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eMouse mAb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eIsotype\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eIgG1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eWB, IHC-P, IF, ICFCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eReactivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eHu, Ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003ePositive Sample\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eHeLa, K562, Jurkat, HepG2, Mouse lung\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003ePurification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eProtein G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eConcentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e1.6 mg\/ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eConjugation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eUnconjugated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003ePhysical Appearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eLiquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eStorage Buffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003ePBS, 40% Glycerol, 0.05% BSA, 0.02% sodium azide\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eStability \u0026amp; Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003e12 months from date of receipt \/ reconstitution, -20 °C as supplied\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003ch4\u003eDilution\u003c\/h4\u003e\u003cdiv class=\"responsive-table product-detail-table details-table\"\u003e\n\u003cbr\u003e\u003ctable style=\"width: 60%; height: auto;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eapplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003edilution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003especies\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWB\u003c\/td\u003e\n\u003ctd\u003e1:1000-1:5000\u003c\/td\u003e\n\u003ctd\u003eHu, Ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIHC-P\u003c\/td\u003e\n\u003ctd\u003e1:5000-1:10000\u003c\/td\u003e\n\u003ctd\u003eHu, Ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eICFCM\u003c\/td\u003e\n\u003ctd\u003e1:6000\u003c\/td\u003e\n\u003ctd\u003eHu, Ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003ch4\u003eBackground\u003c\/h4\u003e\u003cdiv\u003e\u003cp\u003e\u003cspan\u003eRAB27A is a small GTPase belonging to the Ras superfamily, encoded by the RAB27A gene, with a molecular weight of approximately 25 \u003c\/span\u003e\u003cspan\u003ekDa\u003c\/span\u003e\u003cspan\u003e. It is primarily localized to secretory vesicles and the plasma membrane within cells, where it functions as a key regulator of vesicular trafficking and exocytosis. RAB27A interacts with various downstream effector proteins in its GTP-bound active form, most notably through binding to \u003c\/span\u003e\u003cspan\u003esynaptotagmin\u003c\/span\u003e\u003cspan\u003e-like proteins (\u003c\/span\u003e\u003cspan\u003eSlps\u003c\/span\u003e\u003cspan\u003e, such as Slp2-a and Slp4-a) and Slac2 family members, thereby regulating vesicle maturation, docking, directed movement, and fusion with the plasma membrane. RAB27A plays important physiological roles in various secretory cell types, particularly in cytotoxic T lymphocytes, where it mediates the polarized secretion of cytolytic granules to enable immune killing functions. In melanocytes, RAB27A forms a ternary complex with myosin \u003c\/span\u003e\u003cspan\u003eVa\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003emelanophilin\u003c\/span\u003e\u003cspan\u003e, which is essential for the transport of melanosomes to dendritic tips. Loss-of-function mutations in the RAB27A gene are the genetic cause of \u003c\/span\u003e\u003cspan\u003eGriscelli\u003c\/span\u003e\u003cspan\u003e syndrome type 2 (GS-2), a disorder characterized by partial albinism (due to impaired melanosome transport) and severe immunodeficiency (due to defective degranulation of cytotoxic T cells and NK cells), often accompanied by hemophagocytic \u003c\/span\u003e\u003cspan\u003elymphohistiocytosis\u003c\/span\u003e\u003cspan\u003e. Furthermore, aberrant expression of RAB27A is closely associated with tumor invasion and metastasis in various cancers, making it a potential target for research in immunotherapy and tumor metastasis intervention.\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e","brand":"Starter","offers":[{"title":"25μl","offer_id":43096501551179,"sku":"S0B60154-25μl","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/8375\/1499\/files\/019eb4b5fc8545909a823abcec4e5ed0.jpg?v=1788238953","url":"https:\/\/www.antbioinc.com\/products\/rab27a-mouse-mab-s-m0050-s0b60154","provider":"AntBio","version":"1.0","type":"link"}