HLA-DR Antibody (L203) [Alexa Fluor® 750]

Human peripheral blood mononuclear cells (PBMCs) were stained with Mouse Anti-Human CD19 PE-conjugated Monoclonal Antibody (Catalog # FAB4867P) and either (A) Mouse Anti-Human HLA-DR Alexa Fluor® 750-conjugated Monoclonal Antibody (Catalog # FAB4869S) or (B) Mouse IgG1Alexa Fluor 750 Isotype Control (Catalog # IC002S). View our protocol for Staining Membrane-associated Proteins.

• Reactivity: Hu
• Applications: Flow
• Clone: L203
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Alexa Fluor 750

HLA-DR Antibody (L203) [Alexa Fluor® 750] Summary

• Immunogen: RPMI 8866 human lymphoblastoid cells
  Accession # P01903
• Specificity: Detects human HLA‑DR.
• Source: N/A
• Isotype: IgG1
• Clonality: Monoclonal
• Host: Mouse
• Gene: HLA-DRA
• Purity Statement: Protein A or G purified from hybridoma culture supernatant

Applications/Dilutions

• Dilutions:
  • Flow Cytometry 5 uL/10^6 cells

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.
• Buffer: Supplied in a saline solution containing BSA and Sodium Azide.
• Preservative: Sodium Azide

Notes

This product is provided under an agreement between Life Technologies Corporation and R&D Systems, Inc, and the manufacture, use, sale or import of this product is subject to one or more US patents and corresponding non-US equivalents, owned by Life Technologies Corporation and its affiliates. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell, or otherwise transfer this product or its components to any third party, or for any other commercial purpose. Life Technologies Corporation will not assert a claim against the buyer of the infringement of the above patents based on the manufacture, use or sale of a commercial product developed in research by the buyer in which this product or its components was employed, provided that neither this product nor any of its components was used in the manufacture of such product. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, Cell Analysis Business Unit, Business Development, 29851 Willow Creek Road, Eugene, OR 97402, Tel: (541) 465-8300. Fax: (541) 335-0354.

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for HLA-DR Antibody (L203) [Alexa Fluor® 750]

• FLJ51114
• histocompatibility antigen HLA-DR alpha
• HLA class II histocompatibility antigen, DR alpha chain
• HLADR
• HLA-DR
• HLA-DRA
• HLA-DRA1
• major histocompatibility complex, class II, DR alpha
• MHC cell surface glycoprotein
• MHC class II antigen DRA
• MHC Class II DR
• MLRW

Background

HLA-DR is a human transmembrane major histocompatibility complex 2 (MHC II) family member that consists of a 34 kDa (alpha) subunit and one of several 28 kDa (beta) subunits. HLA-DR is expressed primarily by B cells and dendritic cells (DC) on which it binds peptides derived from internalized and processed antigenic proteins. It presents these peptides on the cell surface for recognition by the T cell receptor on CD4⁺ T cells. This interaction is central to antigen specificity in the adaptive immune response. HLA-DR alleles, polymorphisms, and aberrant expression are linked to a variety of diseases including autoimmunity and cancer.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: HLA-DRA
• Uniprot:
  • P01903()