{"product_id":"csta-polyclonal-antibody-e-ab-61063","title":"CSTA Polyclonal Antibody - E-AB-61063","description":"\u003cp\u003eCSTA Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 60μL, 120μL, 200μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: E-AB-61063-60, E-AB-61063-120, E-AB-61063-200\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: CSTA\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: CSTA; AREI; PSS4; STF1; STFA\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Cancer, Cell Biology, Signal Transduction\u003c\/p\u003e\n\n\u003cp\u003eConjugation: Unconjugated\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eSpecies Reactivity: Human, Rat\u003c\/p\u003e\n\n\u003cp\u003eApplication: WB, IF\u003c\/p\u003e\n\n\u003cp\u003eIsotype: IgG\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal\u003c\/p\u003e\n\n \n\n\u003cp\u003eUNIProt ID: P01040\u003c\/p\u003e\n\n\u003cp\u003eBackground: The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins, and kininogens. This gene encodes a stefin that functions as a cysteine protease inhibitor, forming tight complexes with papain and the cathepsins B, H, and L. The protein is one of the precursor proteins of cornified cell envelope in keratinocytes and plays a role in epidermal development and maintenance. Stefins have been proposed as prognostic and diagnostic tools for cancer.\u003c\/p\u003e\n\n\u003cp\u003eConcentration: 1mg\/mL\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Recombinant fusion protein of human CSTA (NP_005204.1).\u003c\/p\u003e\n\n\u003cp\u003eBuffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.\u003c\/p\u003e\n\n\u003cp\u003ePurification Method: Affinity purification\u003c\/p\u003e\n\n\u003cp\u003eDilution: WB \t1:500-1:2000   IF \t1:50-1:200\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 11kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 13kDa\u003c\/p\u003e\n\n\u003cp\u003eStorage: -20°C\/One year. Avoid freeze \/ thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eShipping: Ice bag\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"60μL","offer_id":43146144448691,"sku":"E-AB-61063-60","price":280.0,"currency_code":"CAD","in_stock":true},{"title":"120μL","offer_id":43146144481459,"sku":"E-AB-61063-120","price":448.0,"currency_code":"CAD","in_stock":true},{"title":"200μL","offer_id":43146144514227,"sku":"E-AB-61063-200","price":742.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_56c5a179-0c23-4d13-abc4-c2c83d8ab436.png?v=1710291166","url":"https:\/\/afsbio.com\/products\/csta-polyclonal-antibody-e-ab-61063","provider":"AFSBio Inc.","version":"1.0","type":"link"}