{"product_id":"recombinant-human-keratinocye-growth-factor-1-rhukgf-1-pr1079","title":"Recombinant Human Keratinocye Growth Factor-1 (rHuKGF-1) - PR1079","description":"\u003cp\u003eRecombinant Human Keratinocye Growth Factor-1 (rHuKGF-1)\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PR1079-2, PR1079-10\u003c\/p\u003e\n\n\u003cp\u003eSizes: 2µg, 10µg\u003c\/p\u003e\n\n\u003cp\u003eSource: Escherichia coli\u003c\/p\u003e\n\n\u003cp\u003eMolecular Weight: Approximately 19.0 kDa, a single, non-glycosylated polypeptide chain containing 164 amino acids.\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt;96% by SDS-PAGE and HPLC analyses.\u003c\/p\u003e\n\n\u003cp\u003eBiological Activity: The biological activity was determined by the does-dependent stimulation of thymidine uptake by BaF3 cells expressing KGF receptors yielding an ED50 \u0026lt;10ng\/ml,corresponding to a specific activity of ≥ 1 x 105 units\/mg.\u003c\/p\u003e\n\n\u003cp\u003ePhysical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from a 0.2mm filtered solution in 20mM PB, pH 8.0, 1M NaCl.\u003c\/p\u003e\n\n\u003cp\u003eAA Sequence: MCNDMTPEQMATNVNCSSPERHTRSYDYMEGGDIRVRRLFCRTQWYLRIDKRGKVKGTQEMKNNYNIMEIRt VAVGIVAIKGVESEFYLAMNKEGKLYAKKECNEDCNFKELILENHYNTYASAKWTHNGGEMFVALNQK GIPVRGKKTK KEQKTAHFLP MAIT\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: Less than 1EU\/mg of rHuKGF-1 as determined by LAL method.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg\/mL. Stock solutions should be apportioned into working aliquots and stored at \u0026lt;-20°C. Further dilutions should be made in appropriate buffered solutions.\u003c\/p\u003e\n\n\u003cp\u003eStorage: This lyophilized preparation is stable for several weeks at 2-8°C, but should be kept at -20°C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8°C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20°C to -70°C. Avoid repeated freeze\/thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eUsage: This material is offered by USA Bioworld biotech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE. Made in China\u003c\/p\u003e\n\n\u003cp\u003eDescription: Keratinocyte Growth Factor-1 (KGF-1\/FGF-7) is one of 23 known members of the FGF family. All FGFs have two conserved cysteine residues and share 30 - 50% sequence identity at the amino acid level. Proteins of this family play a central role during prenatal development and postnatal growth and regeneration of variety of tissues, by promoting cellular proliferation and differentiation. KGF-1\/FG-7 is a mitogen factor specific for epithelial cells and keratinocytes and signals through FGFR 2b. KGF-1\/FGF-7 plays a role in kidney and lung development, angiogenesis, and wound healing.\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"2µg","offer_id":42882219606195,"sku":"PR1079-2","price":260.23,"currency_code":"CAD","in_stock":true},{"title":"10µg","offer_id":42882219638963,"sku":"PR1079-10","price":490.83,"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_506eba10-71dd-45c8-9b47-58e493b100d5.jpg?v=1702049486","url":"https:\/\/afsbio.com\/products\/recombinant-human-keratinocye-growth-factor-1-rhukgf-1-pr1079","provider":"AFSBio Inc.","version":"1.0","type":"link"}