{"product_id":"recombinant-human-csf2ra-gm-csfr-protein-his-tagactive-pksh033281","title":"Recombinant Human CSF2RA\/GM-CSFR Protein (His Tag)(Active) - PKSH033281","description":"\u003cp\u003eRecombinant Human CSF2RA\/GM-CSFR Protein (His Tag)(Active)\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10μg, 50μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PKSH033281-10, PKSH033281-50\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: CSF2RA; GM-CSFR\u003c\/p\u003e\n\n\u003cp\u003eTarget Symptom: Granulocyte-Macrophage Colony-Stimulating Factor Receptor Subunit Alpha; GM-CSF-R-Alpha; GMCSFR-Alpha; GMR-Alpha; CDw116; CD116; CSF2RA; CSF2R; CSF2RY\u003c\/p\u003e\n\n\u003cp\u003eResearch Area: immunology; Stem cells\u003c\/p\u003e\n\n\u003cp\u003eTarget Species: Human\u003c\/p\u003e\n\n\u003cp\u003eExpression Host: HEK293 Cells\u003c\/p\u003e\n\n\u003cp\u003eApplication: Cell culture\u003c\/p\u003e\n\n\u003cp\u003eFusion Tag: C-6His\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: P15509\u003c\/p\u003e\n\n\u003cp\u003eAccession: P15509\u003c\/p\u003e\n\n\u003cp\u003eBackground: Granulocyte-Macrophage Colony-Stimulating Factor Receptor Subunit α (CSF2RA) is a single-pass type I membrane protein which belongs to the type I cytokine receptor family of Type 5 subfamily. The CSF2RA gene is found in the pseudoautosomal region (PAR) of the X and Y chromosomes with some of the isoforms being membrane-bound and others being soluble. CSF2RA is a low affinity receptor for granulocyte-macrophage colony-stimulating factor. CSF2RA transduces a signal that results in the proliferation, differentiation, and functional activation of hematopoietic cells. Defects in CSF2RA are the cause of pulmonary surfactant metabolism dysfunction type 4 (SMDP4).\u003c\/p\u003e\n\n\u003cp\u003eActivity: Measured by its ability to inhibit GM-CSF-dependent proliferation of TF‑1 human erythroleukemic cells. The ED50 for this effect is 0.5-2 μg\/ml.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Glu23-Gly320\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt; 95 % as determined by reducing SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH7.4.\u003cbr\u003e\nNormally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.\u003cbr\u003e\nPlease refer to the specific buffer information in the printed manual.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: Please refer to the printed manual for detailed information.\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: \u0026lt; 1.0 EU per μg of the protein as determined by the LAL method.\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 35.5 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 60 kDa\u003c\/p\u003e\n\n\u003cp\u003eStorage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at \u0026lt; -20℃ for 3 months.\u003c\/p\u003e\n\n\u003cp\u003eShipping: This product is provided as lyophilized powder which is shipped with ice packs.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"10μg","offer_id":43118155137203,"sku":"PKSH033281-10","price":155.4,"currency_code":"CAD","in_stock":true},{"title":"50μg","offer_id":43118155169971,"sku":"PKSH033281-50","price":415.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_1939fe43-768a-42a7-95a1-31892bf92768.png?v=1709637203","url":"https:\/\/afsbio.com\/products\/recombinant-human-csf2ra-gm-csfr-protein-his-tagactive-pksh033281","provider":"AFSBio Inc.","version":"1.0","type":"link"}