{"product_id":"recombinant-il-7-his-rat-bk0257","title":"Recombinant IL-7, His, Rat - BK0257","description":"\u003cp\u003eRecombinant IL-7, His, Rat\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BK0257-10, BK0257-50\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: 20-28 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; 22 ng \/ml, measured in a cell proliferation assay using 2E8 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: DCHIKDKDGKAFGSVLMISINQLDKMTGTDSDCPNNEPNFFKKHLCDDTKEAAFLNRAARKLRQFLKMNISEEFNDHLLR\u003cbr\u003e\n VSDGTQTLVNCTSKEEKTIKEQKKNDPCFLKRLLREIKTCWNKILKGSIHHHHHH\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 rat Interleukin-7 (IL-7), His remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, rat Interleukin-7 (IL-7), 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-7 (IL-7), also known as lymphopoietin 1 and pre-B cell factor, is a hematopoietic growth factor belonging to the IL-7\/IL-9 family. It is produced by keratinocytes, dendritic cells, hepatocytes, neurons and epithelial cells. IL-7 binds and signals through IL-7 receptor, a heterodimer consisting of IL-7 receptor alpha and common gamma chain receptor. IL-7 plays a role in regulating early B cell and T cell development. It is also important for optimal dendritic cell-T cell interaction.\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"10μg","offer_id":42882257322163,"sku":"BK0257-10","price":256.94,"currency_code":"CAD","in_stock":true},{"title":"50μg","offer_id":42882257354931,"sku":"BK0257-50","price":813.32,"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_9ceaf49f-9185-4590-a0f6-47d5fe4d754d.jpg?v=1702050172","url":"https:\/\/afsbio.com\/products\/recombinant-il-7-his-rat-bk0257","provider":"AFSBio Inc.","version":"1.0","type":"link"}