{"product_id":"biolegend-922102","title":"Biolegend, 922102, Anti-BG-4 Antibody (Previously Covance catalog# SIG-3313), 1ml","description":"\u003cp\u003eBG-4 is also known as blood group antigen H (type 1).  The H antigen is a precursor to A and B antigens in the ABO system.  The H antigen is a carbohydrate sequence consisting of a chain of β-D-galactose, β-D-N-acetylglucosamine, β-D-galactose, and 2-linked, α-L-fucose, which is linked to protein or ceramide. The H gene locus encodes the fucosyltransferase 1 protein, which is responsible for linking the carbohydrate antigen to the protein.  The H antigen is expressed on erythrocytes and epithelial cells.\u003cbr\u003e\n1ml\u003cbr\u003e\nVerified Reactivity: Human\u003cbr\u003e\nAntibody Type: Monoclonal\u003cbr\u003e\nHost Species: Mouse\u003cbr\u003e\nImmunogen: This antibody was developed against the SW-403 colon cancer cell line. It is specific for Blood group H (type 1).\u003cbr\u003e\nFormulation: Phosphate-buffered solution with BSA + 0.09% NaN3.Previous lots of this product may have been formulated with 0.1% or 0.05% NaN3 instead of 0.09% NaN3. For further information please contact BioLegend Technical Support or Customer Service.\u003cbr\u003e\nPreparation: Ammonium sulfate precipitated TCS.\u003cbr\u003e\nStorage \u0026amp; Handling: Store between 2°C and 8°C.\u003cbr\u003e\nApplication: IHC-P - Quality tested\u003cbr\u003e\nRecommended Usage: Each lot of this antibody is quality control tested by immunohistochemical staining. The optimal working dilution should be determined for each specific assay condition. • IHC: ≥1:40 for Biotin based detection systems such as USA Ultra Streptavidin Detection (Cat. No. 929501). Tissue Sections: Formalin-fixed, paraffin-embedded tissues. Pretreatment: Not required Incubation: 20 minutes at room temperature\u003cbr\u003e\nApplication Notes: This antibody is effective in immunohistochemistry (IHC). Positive tissue (human): Antrum.\u003cbr\u003e\nApplication References(PubMed link indicates BioLegend citation): Lloyd KO, et al. 1983.Immunogen. 17:537. Sakamoto J, et al. 1984. Mol Immunol. 21:1093. Anger BR, et al. 1982. Hybridoma. 1:139.\u003cbr\u003e\nProduct Citations: Moya-Gonzalvez EM, et al. 2022. Microbiol Spectr. 10:e0177522. PubMed\u003cbr\u003e\nRRID: AB_2565409 (BioLegend Cat. No. 922102)\u003cbr\u003e\nBiology Area: Cell Biology\u003cbr\u003e\nMolecular Family: Blood Group Markers\u003cbr\u003e\nGene ID: NA\u003cbr\u003e\nUniProt: View information about BG-4 on UniProt.org\u003cbr\u003e\nClone: 17-206\u003cbr\u003e\nRegulatory Status: RUO\u003cbr\u003e\nOther Names: BG4\u003cbr\u003e\nPreviously: Signet Catalog# 313-01Covance Catalog# SIG-3313\u003cbr\u003e\nIsotype: Mouse IgG3, κ\u003c\/p\u003e","brand":"Biolegend","offers":[{"title":"Default Title","offer_id":46860820578473,"sku":"922102","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/biolegend-922102","provider":"Iright","version":"1.0","type":"link"}