{"product_id":"cd28-phospho-tyr218-rabbit-pab-es8032","title":"CD28 (phospho Tyr218) rabbit pAb - ES8032","description":"\u003cp\u003eCD28 (phospho Tyr218) rabbit pAb\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50μL, 100μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: ES8032-50, ES8032-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eBackground: The protein encoded by this gene is essential for T-cell proliferation and survival, cytokine production, and T-helper type-2 development. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jul 2011],\u003c\/p\u003e \n\n\u003cp\u003eAlternate Name: CD28; T-cell-specific surface glycoprotein CD28; TP44; CD antigen CD28\u003c\/p\u003e\n\n\u003cp\u003eSource: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB; ELISA\u003c\/p\u003e\n\n\u003cp\u003eDilution: Western Blot: 1\/500 - 1\/2000. ELISA: 1\/40000. Not yet tested in other applications.\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: The antiserum was produced against synthesized peptide derived from human CD28 around the phosphorylation site of Tyr218. AA range:171-220\u003c\/p\u003e\n\n\u003cp\u003eStorage and Stability: -20°C\/1 year\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal\u003c\/p\u003e\n\n\u003cp\u003eIsotype: IgG\u003c\/p\u003e\n\n\u003cp\u003eConcentration: 1 mg\/ml\u003c\/p\u003e\n\n\u003cp\u003eObserved Band (KD): 45kD\u003c\/p\u003e\n\n\u003cp\u003eHuman Gene ID: 940\u003c\/p\u003e\n\n\u003cp\u003eHuman SWISS Prot NO: P10747\u003c\/p\u003e\n\n\u003cp\u003eSubcellular Location: Membrane; Single-pass type I membrane protein.; [Isoform 3]: Cell surface.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ELK Bio","offers":[{"title":"50μL","offer_id":45202369413299,"sku":"ES8032-50","price":207.2,"currency_code":"CAD","in_stock":true},{"title":"100μL","offer_id":45202369446067,"sku":"ES8032-100","price":347.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_360x_02170d39-452c-41ae-97c9-c809dfb29e28.png?v=1767127663","url":"https:\/\/afsbio.com\/products\/cd28-phospho-tyr218-rabbit-pab-es8032","provider":"AFSBio Inc.","version":"1.0","type":"link"}