{"product_id":"pn0077-50","title":"Recombinant Mouse\/Rat TGF-beta 1","description":"\u003cstrong\u003eOEM:\u003c\/strong\u003e CK33\u003cbr\u003e\u003cstrong\u003eAccession:\u003c\/strong\u003e P04202\u003cbr\u003e\u003cstrong\u003eMol Mass:\u003c\/strong\u003e Mol Mass:12.8 KDa; APMol Mass:13 KDa, reducing conditions\u003cbr\u003e\u003cstrong\u003eAlternative Names:\u003c\/strong\u003e TGF-beta-1; TGFB; TGF-b1; TGFB1; CEDLAP;latency-associated peptide; TGFbeta; TGF-beta 1 protein; transforming growth factor beta-1\u003cbr\u003e\u003cstrong\u003eFormulation:\u003c\/strong\u003e Lyophilized from a 0.2 μm filtered solution of 4mM HCl.\u003cbr\u003e\u003cstrong\u003eEndotoxin:\u003c\/strong\u003e \u0026lt; 0.01 EU\/µg as determined by LAL test.\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e Greater than 95% as determined by reducing SDS-PAGE. (QC verified)\u003cbr\u003e\u003cstrong\u003eBioactivity:\u003c\/strong\u003e Measured by its ability to inhibit IL-4-dependent proliferation of TF‑1 human erythroleukemic cells.The ED50 for this effect is 5-25 pg\/ml. (QC verified)\u003cbr\u003e\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Always centrifuge tubes before opening.Do not mix by vortex or pipetting.\nIt is not recommended to reconstitute to a concentration less than 100μg\/ml.\nDissolve the lyophilized protein in 4mM HCl.\nPlease aliquot the reconstituted solution to minimize freeze-thaw cycles.\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt.\nReconstituted protein solution can be stored at 2-8°C for 2-7 days.\nAliquots of reconstituted samples are stable at ≤ -20°C for 3 months.\u003cbr\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e The product is shipped at ambient temperature.\nUpon receipt, store it immediately at the temperature listed below.\u003cbr\u003e\u003cstrong\u003eDelivery:\u003c\/strong\u003e Order now, ship in 3 days\u003cbr\u003e\u003cstrong\u003eTitle:\u003c\/strong\u003e Recombinant Mouse\/Rat TGF-beta 1\u003cbr\u003e\u003cstrong\u003eSize List:\u003c\/strong\u003e ['50', '500', '1000']","brand":"Feiyuebio","offers":[{"title":"50","offer_id":50359011442968,"sku":"PN0077-50","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/Feiyuebio_598151da-6b23-4409-ba5d-2c57ddb30e21.png?v=1749881649","url":"https:\/\/danabiosci.com\/products\/pn0077-50","provider":"Dana Bioscience","version":"1.0","type":"link"}