Invitrogen™ MHC Class II Monoclonal Antibody (HIS19), eBioscience™

Mouse Monoclonal Antibody

Supplier:  Invitrogen™ 14092082

Catalog No. 50-127-54

Description

Description: The HIS19 monoclonal antibody reacts with a polymorphic epitope of the rat MHC class II molecule, RT1B. This antibody reacts with all rat haplotypes except the RT1n (including BN and MAXX strains). The rat MHC class II (I-A equivalent), RT1B, is expressed by antigen presenting cells including B cells, dendritic cells and macrophages. Applications Reported: The HIS19 antibody has been reported for use in flow cytometric analysis, immunoprecipitation, and immunohistochemical staining of frozen tissue sections. Applications Tested: The HIS19 antibody has been tested by flow cytometric analysis of rat spleen or lymph node cells. This can be used at less than or equal to 0.5 μg per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Purity: Greater than 90%, as determined by SDS-PAGE. Aggregation: Less than 10%, as determined by HPLC. Filtration: 0.2 μm post-manufacturing filtered.

MHC (major histocompatibility complex) class II molecules are transmembrane glycoproteins expressed on the surface of professional antigen-presenting cells, such as macrophages, dendritic cells and B cells. Before their exposition on the cell surface, the MHC class II molecules react with endocytosed exogenous antigens, which are then presented to the T cells. The antigen-binding grove between MHC class II alpha and beta chain is open at both ends and is 15-24 amino acid residues long. HLA and MHC antibodies play a significant role in Immunopeptidomics, facilitating the identification and characterization of neoantigens through high-performance liquid chromatography coupled to tandem Mass Spectrometry.

Specifications

• Antigen: MHC Class II
• Classification: Monoclonal
• Concentration: 0.5 mg/mL
• Formulation: PBS with 0.09% sodium azide; pH 7.2
• Host Species: Mouse
• Quantity: 100 μg
• Primary or Secondary: Primary
• Content And Storage: 4°C
• Form: Liquid

• Applications: Flow Cytometry, Immunohistochemistry (Frozen), Immunoprecipitation
• Clone: HIS19
• Conjugate: Unconjugated
• Gene Alias: beta 1 domain; B-L; B-L beta chain; B-L beta minor; B-LB; BLB major; BLB1; BLB2; B-LB2; B-LB21; B-LB21 major; BLB3; Bl-Beta II protein; B-LBII; class II histocompatibility antigen, B-L beta chain; class II histocompatibility antigen, M alpha chain; D6S222E; DMA; FECA-DRB; GSP-BLB1; GSP-BLB2; HLA class II histocompatibility antigen, DM alpha chain; HLADM; HLA-DMA; major histocompatibility class II antigen B-L beta; major histocompatibility complex class II B; Major histocompatibility complex class II beta chain BLB1; Major histocompatibility complex class II beta chain BLB1, (similar to HLA class II, D beta chain); major histocompatibility complex class II beta chain BLB1, (similar to HLA class II, D beta chain); Major histocompatibility complex class II beta chain BLB2, (similar to HLA class II, D beta chain); Major histocompatibility complex class II beta chain BLB3, (similar to HLA class II, D beta chain); major histocompatibility complex, class II, DM alpha; MHC 2; MHC Class II; MHC class II antigen; MHC class II antigen beta chain; MHC class II antigen B-F minor heavy chain; MHC class II antigen DMA; MHC class II antigen DRB; MHC Class II beta 1 and 2 domains; MHC class II beta 1 domain; MHC class II beta chain; MHC class II beta chain 1; MHC class II beta chain 2; MHC class II B-L beta chain; MHC II; MHCCII; MHCFECA-DRB; really interesting new gene 6 protein; RING6; S19; uncharacterized protein LOC101747454
• Purification Method: Affinity chromatography
• Regulatory Status: RUO
• Target Species: Rat
• Product Type: Antibody
• Isotype: IgG1