{"product_id":"sparc-polyclonal-antibody-ra29984","title":"SPARC Polyclonal Antibody - RA29984","description":"\u003cp\u003eSPARC Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50μL, 100μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: RA29984-50, RA29984-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eBackground: secreted protein acidic and cysteine rich (SPARC) Homo sapiens This gene encodes a cysteine-rich acidic matrix-associated protein. The encoded protein is required for the collagen in bone to become calcified but is also involved in extracellular matrix synthesis and promotion of changes to cell shape. The gene product has been associated with tumor suppression but has also been correlated with metastasis based on changes to cell shape which can promote tumor cell invasion. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2015],\u003c\/p\u003e\n\n\u003cp\u003eCondition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.\u003c\/p\u003e\n\n\u003cp\u003eStorage Instructions: -20°C\/1 year\u003c\/p\u003e\n\n\u003cp\u003eRecommended dilutions: Western Blot: 1\/500 - 1\/2000. IHC-p: 1:100-1:300. ELISA: 1\/20000. Not yet tested in other applications.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Names: SPARC; ON; SPARC; Basement-membrane protein 40; BM-40; Osteonectin; ON; Secreted protein acidic and rich in cysteine\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB; IHC-p; IF (paraffin section) ; ELISA\u003c\/p\u003e\n\n\u003cp\u003eSpecies Cross-Reactivity: Human; Mouse; Rat\u003c\/p\u003e\n\n\u003cp\u003eGeneID (Human): 6678\u003c\/p\u003e\n\n\u003cp\u003eProtein MW (KDa): 34\u003c\/p\u003e\n\n\u003cp\u003eSWISS: P09486\u003c\/p\u003e\n\n\u003cp\u003eSource: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Reed Bio","offers":[{"title":"50μL","offer_id":45122417983667,"sku":"RA29984-50","price":336.0,"currency_code":"CAD","in_stock":true},{"title":"100μL","offer_id":45122418016435,"sku":"RA29984-100","price":448.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/logo_6e573dca-057a-46ff-9690-f29f2f8e6b16.png?v=1773348657","url":"https:\/\/afsbio.com\/products\/sparc-polyclonal-antibody-ra29984","provider":"AFSBio Inc.","version":"1.0","type":"link"}