{"product_id":"recombinant-il-13-his-mouse-cho-expre-ssed-bk0231","title":"Recombinant IL-13, His, Mouse (CHO-expressed) - BK0231","description":"\u003cp\u003eRecombinant IL-13, His, Mouse (CHO-expre Ssed)\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BK0231-10, BK0231-50\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10μg, 50μg\u003c\/p\u003e\n\n\u003cp\u003eSource: CHO\u003c\/p\u003e\n\n\u003cp\u003eMolecular Weight: 14-30 kDa, observed by reducing SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt; 95% as analyzed by SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eBiological Activity: ED50 \u0026lt; 20 ng \/ml, measured in a cell proliferation assay using R\u0026amp;D TF-1 cells.\u003c\/p\u003e\n\n\u003cp\u003ePhysical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized after extensive dialysis against PBS.\u003c\/p\u003e\n\n\u003cp\u003eAA Sequence: PVPRSVSLPLTLKELIEELSNITQDQTPLCNGSMVWSVDLAAGGFCVALDSLTNISNCNAIYRTQRILHGLCNRKAPTt V\u003cbr\u003e\n SSLPDTKIEVAHFITKLLSYTKQLFRHGPFHHHHHH\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: \u0026lt; 0.2 EU\/μg, determined by LAL method.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: Reconstituted in ddH2O or PBS at 100 μg\/ml.\u003c\/p\u003e\n\n\u003cp\u003eStorage: Lyophilized recombinant murine Interleukin-13 (IL-13), His remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, murine Interleukin-13 (IL-13), His should be stable up to 1 week at 4°C or up to 2 months at -20°C.\u003c\/p\u003e\n\n\u003cp\u003eUsage: This material is offered by USA Bioworld biotech for research, laboratory or further evaluation purposes. For research use only.\u003c\/p\u003e\n\n\u003cp\u003eDescription: Interleukin-13 (IL-13), also known as T-cell activation protein P600, is an immunoregulatory cytokine belonging to the IL-4\/IL-13 family. It is produced by activated Th2 cells, mast cells and NK cells. IL-13 signals through a receptor complex composed of IL-4Rα and IL13Rα1 (or IL13Rα2). IL-13 inhibits the expression of inflammatory cytokines such as IL-1β, TNF-α and IL-6 by monocytes and macrophages. It also induces B cell activation and IgE secretion.\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"10μg","offer_id":42882252931251,"sku":"BK0231-10","price":375.54,"currency_code":"CAD","in_stock":true},{"title":"50μg","offer_id":42882252964019,"sku":"BK0231-50","price":1152.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/thumbnail_d1447bac803ec9be_11-14-09-19-51_4caab7c1-311c-4a1d-b0da-af950eaf104a.jpg?v=1702050124","url":"https:\/\/afsbio.com\/products\/recombinant-il-13-his-mouse-cho-expre-ssed-bk0231","provider":"AFSBio Inc.","version":"1.0","type":"link"}