{"product_id":"recombinant-human-m-csf-protein-bhp22200020","title":"Recombinant Human M-CSF Protein","description":"\u003cdiv class=\"bhp-desc\"\u003e\n\u003cstyle\u003e.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}.bhp-desc p{margin:0 0 12px}.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}.bhp-desc .bhp-qc-badge{display:inline-block;background:#e6f4ea;color:#1a7a3c;border:1px solid #a8d5b5;border-radius:4px;padding:6px 14px;font-size:14px;font-weight:600}.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}.bhp-desc .bhp-app-wrap{overflow-x:auto}.bhp-desc .bhp-app-table{width:100%;border-collapse:collapse;margin:12px 0 18px;font-size:14px}.bhp-desc .bhp-app-table th{background:#e8f0fb;color:#003366;text-align:left;padding:8px 10px;border:1px solid #ccd9f0;vertical-align:top}.bhp-desc .bhp-app-table td{padding:8px 10px;border:1px solid #ccd9f0;vertical-align:top}.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\u003c\/style\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eRecombinant Protein · Colony-Stimulating Factor\u003c\/span\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRecombinant Human M-CSF Protein\u003c\/strong\u003e (macrophage colony-stimulating factor) is a tag-free, full-length human M-CSF expressed in \u003cstrong\u003ehuman cells\u003c\/strong\u003e and supplied as a glycosylated homodimer. It is produced in an animal-free, xeno-free format and lyophilized from a 0.2 µm-filtered PBS solution without carrier protein, with purity \u0026gt;95% by SDS-PAGE and endotoxin \u0026lt;0.5 EU\/µg.\u003c\/p\u003e\n\u003cp\u003eM-CSF is used to study hematopoiesis, particularly proliferation, differentiation and survival of monocytes, macrophages and bone-marrow progenitors, as well as innate immune responses and tissue repair processes such as wound healing and bone remodeling. Its activity is confirmed by stimulation of murine M-NFS-60 cell proliferation.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"bhp-qc-badge\"\u003eExpression system: Human cells · Tag-free · Animal-free\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eScientific Background\u003c\/h2\u003e\n\u003cp\u003eMacrophage colony-stimulating factor (M-CSF) is a hematopoietic factor produced by many cell types, including lymphocytes, fibroblasts, endothelial cells, myoblasts, monocytes and osteoblasts.\u003c\/p\u003e\n\u003cp\u003eIt controls the proliferation, differentiation and survival of monocytes, macrophages and bone-marrow progenitor cells, and it takes part in regulating innate immunity and in tissue repair and bone remodeling.\u003c\/p\u003e\n\u003ch2\u003eResearch Applications\u003c\/h2\u003e\n\u003cp\u003eRecombinant human M-CSF is a growth factor for monocyte, macrophage and immunology research.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHematopoiesis research on proliferation and differentiation of monocytes and macrophages.\u003c\/li\u003e\n\u003cli\u003eStudies of innate immune responses.\u003c\/li\u003e\n\u003cli\u003eTissue repair and regeneration research, including wound healing and bone remodeling.\u003c\/li\u003e\n\u003cli\u003eDrug-discovery studies in inflammatory disease and tissue regeneration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProtein Specifications\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eTarget\u003c\/th\u003e\n\u003ctd\u003eM-CSF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlternative names\u003c\/th\u003e\n\u003ctd\u003eMacrophage colony-stimulating factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecies\u003c\/th\u003e\n\u003ctd\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpression system\u003c\/th\u003e\n\u003ctd\u003eHuman cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStructure\u003c\/th\u003e\n\u003ctd\u003eGlycosylated homodimer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTag\u003c\/th\u003e\n\u003ctd\u003eTag-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnimal origin\u003c\/th\u003e\n\u003ctd\u003eAnimal-free \/ xeno-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular weight\u003c\/th\u003e\n\u003ctd\u003e30–40 kDa. Refer to the lot-specific Certificate of Analysis (CoA) for lot data.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;95% by SDS-PAGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEndotoxin level\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.5 EU\/µg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormulation\u003c\/th\u003e\n\u003ctd\u003eLyophilized from a 0.2 µm-filtered solution in PBS without carrier protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBiological activity\u003c\/th\u003e\n\u003ctd\u003eStimulation of murine M-NFS-60 cell proliferation (mouse myeloid leukemia indicator cell line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplications\u003c\/th\u003e\n\u003ctd\u003eStem Cell Differentiation, Immunotherapy, Hematopoietic Differentiation, Differentiation Assay, Cell Proliferation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eBiological Activity \u0026amp; Quality Control\u003c\/h2\u003e\n\u003cp\u003eBiological activity is measured by the ability of the protein to stimulate proliferation of murine M-NFS-60 cells, a mouse myeloid leukemia indicator cell line.\u003c\/p\u003e\n\u003cp\u003eLot-specific activity and purity data are provided on the Certificate of Analysis (CoA), available from BioHippo on request.\u003c\/p\u003e\n\u003ch2\u003eReconstitution\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eBriefly centrifuge the vial before opening.\u003c\/li\u003e\n\u003cli\u003eReconstitute in sterile PBS containing 0.1% endotoxin-free recombinant human serum albumin.\u003c\/li\u003e\n\u003cli\u003eAvoid repeated freeze–thaw cycles; a manual defrost freezer is recommended for storage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eStorage \u0026amp; Shipping\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eAs supplied: −20°C to −80°C for up to 12 months from receipt. After reconstitution: 2°C to 8°C for up to 1 month, or −20°C to −80°C for up to 3 months, under sterile conditions. Avoid repeated freeze–thaw cycles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003ePlease contact us to confirm shipping conditions for this product.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSelected References\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eKawasaki ES, Ladner MB, Wang AM, et al. (1985) Molecular cloning of a complementary DNA encoding human macrophage-specific colony-stimulating factor (CSF-1). Science 230:291-296. \u003ca href=\"https:\/\/doi.org\/10.1126\/science.2996129\" target=\"_blank\" rel=\"noopener\"\u003e10.1126\/science.2996129\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eStein J, Borzillo GV, Rettenmier CW (1990) Direct stimulation of cells expressing receptors for macrophage colony-stimulating factor (CSF-1) by a plasma membrane-bound precursor of human CSF-1. Blood 76:1308-1314.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp style=\"margin:0\"\u003eHandle as a laboratory reagent and consult the linked SDS before use. Avoid repeated freeze–thaw cycles of the reconstituted protein.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eFor research use only. Not for diagnostic or therapeutic use.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"StemImmune LLC","offers":[{"title":"10 ug","offer_id":67641421824365,"sku":"HHM-MC-0010","price":109.0,"currency_code":"USD","in_stock":true},{"title":"100 ug","offer_id":67641431425389,"sku":"HHM-MC-0100","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/MSCF-500x500.png?v=1791572817","url":"https:\/\/www.ebiohippo.com\/products\/recombinant-human-m-csf-protein-bhp22200020","provider":"BioHippo","version":"1.0","type":"link"}