{"product_id":"csta-rabbit-pab-a5686","title":"CSTA Rabbit pAb - A5686","description":"\u003cp\u003eCSTA Rabbit pAb\u003c\/p\u003e\n\n\u003cp\u003eSizes: 20μL, 100μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: A5686-20, A5686-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\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\u003eCategory: Polyclonal Antibodies\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, IHC-P, IF\/ICC, ELISA\u003c\/p\u003e\n\n\u003cp\u003eCross-reactivity: Human, Rat\u003c\/p\u003e\n\n\u003cp\u003eProtein Weight: 11kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved Molecular Weight: 13kDa\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Recombinant protein (or fragment) .\u003c\/p\u003e\n\n\u003cp\u003eSpecies: Human\u003c\/p\u003e\n\n\u003cp\u003eGeneID: 1475\u003c\/p\u003e\n\n\u003cp\u003eSWISS: P01040\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: AREI; PSS4; STF1; STFA; CSTA\u003c\/p\u003e\n\n\u003cp\u003eSource: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eIsotype: IgG\u003c\/p\u003e\n\n\u003cp\u003ePurity: Affinity purification\u003c\/p\u003e\n\n\u003cp\u003eStorage: Store at -20℃. Avoid freeze \/ thaw cycles. Buffer: PBS containing 50% glycerol, preserved with proclin300 or sodium azide (as specified on the Certificate of Analysis), pH 7.3.\u003c\/p\u003e\n\n\u003cp\u003eRecommended Dilutions: WB, 1:500 - 1:2000 IHC-P, 1:50 - 1:200 IF\/ICC, 1:50 - 1:200 ELISA, Recommended starting concentration is 1 μg\/mL. Please optimize the concentration based on your specific assay requirements.\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Cancer, Invasion and Metastasis, Signal Transduction, Cell Biology Developmental Biology, Apoptosis, Caspases, Cytoskeleton, Extracellular Matrix.\u003c\/p\u003e\n\n\u003cp\u003eNCBI Alias: CSTA\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ABclonal","offers":[{"title":"20uL","offer_id":45189954732211,"sku":"A5686-20","price":151.2,"currency_code":"CAD","in_stock":true},{"title":"100uL","offer_id":45189954764979,"sku":"A5686-100","price":417.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_d4838bce-15db-4a9d-87f0-4adf1fe3e945.png?v=1766438784","url":"https:\/\/afsbio.com\/products\/csta-rabbit-pab-a5686","provider":"AFSBio Inc.","version":"1.0","type":"link"}