{"product_id":"p21-g139-polyclonal-antibody-bs1269","title":"p21 (G139) Polyclonal Antibody - BS1269","description":"\u003cp\u003ep21 (G139) Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50μl, 100μl\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BS1269-50, BS1269-100\u003c\/p\u003e\n\n\u003cp\u003eLead times: 1-2 weeks, if manufacturer has product in stock\u003c\/p\u003e\n\n\u003cp\u003eManufacturer\/Ship Location: China\u003c\/p\u003e\n\n\u003cp\u003eBackground: It is now well established that cyclins play a positive role in promoting cell cycle transitions via their ability to associate with and activate their cognate cyclin-dependent kinases (Cdks). Cdk2 associates with cyclins A, D and E, and has been implicated in the control of the G1 to S phase transition in mammals. A novel Cdk-interacting protein, designated p21, Cip1 or WAF1, has been identified in cyclin A, cyclin D1, cyclin E and Cdk2 immunoprecipitates. p21 is a potent, tight-binding inhibitor of Cdks and can inhibit the phosphorylation of Rb by cyclin A-Cdk 2, cyclin E-Cdk2, cyclin D1-Cdk4 and cyclin D2-Cdk4 complexes. Expression of p21 is inducible by wildtype, but not mutant, p53. The mouse homolog of p21 is designated CAP20.\u003c\/p\u003e\n\n\u003cp\u003eCategory: Primary Antibody\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human, Mouse, Rat\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: Cyclin-dependent kinase inhibitor 1, CDK-interacting protein 1, Melanoma differentiation-associated protein 6, MDA-6, CDKN1A, CAP20, CDKN1, CIP1, MDA6, PIC1, SDI1, WAF1\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal\u003c\/p\u003e\n\n\u003cp\u003eConjugate: Unconjugated\u003c\/p\u003e\n\n\u003cp\u003eModification: Unmodification\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Synthetic peptide, corresponding to amino acids 100-150 of Human P21.\u003c\/p\u003e\n\n\u003cp\u003eDilution: WB: 1:500~1:1000\u003c\/p\u003e\n\n\u003cp\u003ePurification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is \u0026gt; 95% (by SDS-PAGE).\u003c\/p\u003e\n\n\u003cp\u003eSpecificity: p21 Cip1 (G139) polyclonal antibody detects endogenous levels of p21 Cip1 protein.\u003c\/p\u003e\n\n\u003cp\u003eMolecular Weight: ~ 21 kDa\u003c\/p\u003e\n\n\u003cp\u003ePathway: Cell Cycle Control G1 S Checkpoint, Cell Cycle G2 M DNA Damage Signaling Pathway,\u003c\/p\u003e \n\n\u003cp\u003eStorage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eSwissProt: P38936\u003c\/p\u003e\n\n\u003cp\u003eProduct: Rabbit IgG, 1mg\/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Bioworld","offers":[{"title":"50μl","offer_id":45946201637043,"sku":"BS1269-50","price":274.5,"currency_code":"CAD","in_stock":true},{"title":"100μl","offer_id":45946201669811,"sku":"BS1269-100","price":457.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/Bioworld_Antibody_Image_6ca33534-2486-4e91-ac84-9e0d75778258.jpg?v=1788363539","url":"https:\/\/afsbio.com\/products\/p21-g139-polyclonal-antibody-bs1269","provider":"AFSBio Inc.","version":"1.0","type":"link"}