Date published: 2026-6-1

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HLA-DR α Antibodies

Santa Cruz Biotechnology offers a broad range of HLA-DR α monoclonal antibodies for immunology and cell biology research. HLA-DR α monoclonal antibodies are compatible with multiple techniques, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). HLA-DR α is a critical component of the major histocompatibility complex (MHC) class II molecules, playing a vital role in the immune response by presenting antigens to CD4+ T cells. HLA-DR α functions are essential for the activation of the adaptive immune system and are involved in various autoimmune diseases and transplant rejection processes. Understanding HLA-DR α mechanisms has significant implications for immunotherapy and vaccine development. Researchers can utilize HLA-DR α monoclonal antibodies to investigate immune cell interactions and antigen presentation pathways. Advanced imaging techniques combined with HLA-DR α monoclonal antibodies enable detailed visualization of protein localization and trafficking in cells. Flow cytometry applications with HLA-DR α monoclonal antibodies allow precise quantification of protein expression levels across different cell populations. Santa Cruz Biotechnology monoclonal antibodies for HLA-DR α support researchers worldwide in advancing our understanding of immune system regulation and disease mechanisms.

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HLA-DR α Antibodies

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HLA-DRα Antibody (G-7)

sc-55593mouse IgG1 κFL (h)WB, IP, IF, IHC(P), ELISAm, r, h
9
(8)

HLA-DRα Antibody (DA6.147)

sc-53499mouse IgG1 κ(h)WB, IP, IFm, r, h
4
(2)

HLA-DRα Antibody (B-10)

sc-55592mouse IgG1 κFL (h)WB, IP, IF, IHC(P), ELISAm, r, h

new

(4)

HLA-DR α CRISPR Knockout, HDR and Double Nickase Plasmids

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HLA-DRα CRISPR/Cas9 KO Plasmid (h2)

sc-401010-KO-2hGene KnockoutGFP0
(1)

HLA-DRα HDR Plasmid (h2)

sc-401010-HDR-2hHomology Directed RepairPuromycin0
(1)

HLA-DRα Double Nickase Plasmid (h)

sc-401010-NIChGene KnockoutPuromycin0
(1)

HLA-DRα Double Nickase Plasmid (h2)

sc-401010-NIC-2hGene KnockoutPuromycin0
(1)

HLA-DR α CRISPR Activation Products

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HLA-DRα CRISPR Activation Plasmid (h)

sc-401010-ACThGene ActivationPuro, Blast, Hygro0
(1)

HLA-DRα CRISPR Activation Plasmid (h2)

sc-401010-ACT-2hGene ActivationPuro, Blast, Hygro0
(1)

HLA-DR α siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

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HLA-DRα siRNA (h)

sc-37113hGene SilencingN/A
4
(0)

HLA-DRα shRNA Plasmid (h)

sc-37113-SHhGene SilencingPuromycin
4
(0)

HLA-DRα shRNA (h) Lentiviral Particles

sc-37113-VhGene SilencingPuromycin
4
(0)

HLA-DRα siRNA (m)

sc-37114mGene SilencingN/A0
(0)

HLA-DRα shRNA Plasmid (m)

sc-37114-SHmGene SilencingPuromycin0
(0)

HLA-DRα shRNA (m) Lentiviral Particles

sc-37114-VmGene SilencingPuromycin0
(0)