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          • Primary Antibodies ›
          • HLA-DR Antibodies

          Invitrogen

          HLA-DR Monoclonal Antibody (LN3), Brilliant Ultra Violet™ 615, eBioscience™

          View all (121) HLA-DR antibodies

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          Cite HLA-DR Monoclonal Antibody (LN3), Brilliant Ultra Violet™ 615, eBioscience™

          • Antibody Testing Data (1)
          HLA-DR Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.
          HLA-DR Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.

          FIGURE: 1 / 1

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          HLA-DR Antibody (366-9956-42) in Flow

          Normal human peripheral blood cells were stained with CD19 Monoclonal Antibody, FITC (Product # 11-0199-42) and Mouse IgG2b kappa Isotype Control, Brilliant Ultra Violet 615 (Product # 366-4732-81) (left) or HLA-DR Monoclonal Antibody, Brilliant Ultra Violet 615 (right). Viable cells in the lymphocyte gate were used for analysis, as determined by 7-AAD (Product # 00-6993-50). {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          HLA-DR Antibody in Flow Cytometry (Flow)

          Product Details

          366-9956-42

          Applications
          Tested Dilution
          Publications

          Flow Cytometry (Flow)

          5 µL (0.25 µg)/test
          -
          Product Specifications

          Species Reactivity

          Human

          Host/Isotype

          Mouse / IgG2b, kappa

          Recommended Isotype Control

          Mouse IgG2b kappa Isotype Control (eBMG2b), Brilliant Ultra Violet™ 615, eBioscience™

          Class

          Monoclonal

          Type

          Antibody

          Clone

          LN3

          Conjugate

          Brilliant Ultra Violet™ 615 Brilliant Ultra Violet™ 615 Brilliant Ultra Violet™ 615
          • Unconjugated
          • Alexa Fluor 660 
          • Alexa Fluor 700 
          • APC 
          • APC-eFluor 780
          • Biotin 
          • Brilliant UV 395
          • Brilliant UV 496
          • Brilliant UV 563
          • Brilliant UV 661
          • Brilliant UV 737
          • Brilliant UV 805
          • Brilliant Violet 421
          • Brilliant Violet 480
          • Brilliant Violet 605
          • Brilliant Violet 711
          • Brilliant Violet 786
          • eFluor 450
          • eFluor 506
          • FITC
          • NovaFluor Blue 510
          • NovaFluor Blue 530
          • NovaFluor Blue 555
          • NovaFluor Blue 610-30S
          • NovaFluor Blue 660-40S
          • NovaFluor Blue 725
          • NovaFluor Blue 800
          • NovaFluor UV 765
          • NovaFluor Violet 690
          • NovaFluor Violet 800
          • NovaFluor Yellow 810
          • PE 
          • PE-Cyanine5
          • PE-Cyanine7
          • PE-eFluor 610
          • PerCP-Cyanine5.5
          • Super Bright 436
          • Super Bright 600
          • Super Bright 645
          • Super Bright 702
          • Super Bright 780
          • Request custom conjugation

          Excitation/Emission Max

          350/607 nm View spectra spectra

          Form

          Liquid

          Concentration

          5 µL/Test

          Purification

          Affinity chromatography

          Storage buffer

          PBS, pH 7.2, with BSA

          Contains

          0.09% sodium azide

          Storage conditions

          4°C, store in dark, DO NOT FREEZE!

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2925438

          Product Specific Information

          Description: The LN3 mAb reacts with the human major histocompatibility complex (MHC) class II, HLA-DR. HLA-DR is expressed on the surface of human antigen presenting cells (APC) including B cells, monocytes, macrophages, DCs, and activated T cells. HLA-DR is a heterodimeric transmembrane protein composed of alpha and beta subunits and plays an important role in the presentation of peptides to CD4-positive T lymphocytes.

          Applications Reported: This LN3 antibody has been reported for use in flow cytometric analysis.

          Applications Tested: This LN3 antibody has been pre-diluted and tested by flow cytometric analysis of normal human peripheral blood cells. This may be used at 5 µL (0.25 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.

          Brilliant Ultra Violet™ 615 (BUV615) is a tandem dye that emits at 615 nm and is intended for use on cytometers equipped with an ultraviolet (355 nm) laser. Please make sure that your instrument is capable of detecting this fluorochrome.

          When using two or more Super Bright, Brilliant Violet™, Brilliant Ultra Violet™, or other polymer dye-conjugated antibodies in a staining panel, it is recommended to use Super Bright Complete Staining Buffer (Product # SB-4401-42) or Brilliant Stain Buffer™ (Product # 00-4409-75) to minimize any non-specific polymer interactions. Please refer to the datasheet for Super Bright Staining Buffer or Brilliant Stain Buffer for more information.

          Light sensitivity: This tandem dye is sensitive to photo-induced oxidation. Please protect this vial and stained samples from light.

          Fixation: Samples can be stored in IC Fixation Buffer (Product # 00-8222-49) (100 µL of cell sample + 100 µL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333-54) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone-specific performance should be determined empirically.

          Excitation: 350 nm; Emission: 615 nm; Laser: Ultraviolet Laser.

          BRILLIANT ULTRA VIOLET™ is a trademark or registered trademark of Becton, Dickinson and Company or its affiliates, and is used under license. Powered by Sirigen™.

          Target Information

          HLA-DR, like other MHC class II molecules, is a transmembrane glycoprotein composed of a 36 kDa alpha chain (DRA) and 27 kDa beta chain (DRB). The alpha chain gene contains 5 exons. Exon 1 encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, and exon 4 encodes the transmembrane domain and the cytoplasmic tail. DRA does not have polymorphisms in the peptide binding part and acts as the sole alpha chain for DRB1, DRB3, DRB4 and DRB5. Within the DR molecule the beta chain contains all the polymorphisms specifying the peptide binding specificities. Hundreds of DRB1 alleles have been described and typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. HLA-DR is expressed primarily on antigen presenting cells such as B lymphocytes, monocytes, macrophages, thymic epithelial cells and activated T lymphocytes. Three loci, DR, DQ and DP, encode the major expressed products of the human class II region. The human MHC class II molecules bind intracellularly processed peptides, present them to T-helper cells, and have a critical role in the initiation of the immune response.

          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.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          How to use the Panel Builder

          Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.

          References (0)

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          Cite this product

          Bioinformatics

          Protein Aliases: CD74; CD74 antigen; CD74 antigen (invariant polypeptide of major histocompatibility complex, class II antigen-associated); CD74 molecule, major histocompatibility complex, class II invariant chain; DASS-397D15.1; DR beta-5; DR-9; DR2-beta-2; DR7; DR9; DRB1 transplantation antigen; Dw2; DW2.2/DR2.2; FLJ51114; FLJ75017; FLJ76359; gamma chain of class II antigens; histocompatibility antigen HLA-DR alpha; HLA class II histocompatibility antigen gamma chain; HLA class II histocompatibility antigen, DR alpha chain; HLA class II histocompatibility antigen, DR beta 3 chain; HLA class II histocompatibility antigen, DR beta 4 chain; HLA class II histocompatibility antigen, DR beta 5 chain; HLA class II histocompatibility antigen, DR-1 beta chain; HLA class II histocompatibility antigen, DR-5 beta chain; HLA class II histocompatibility antigen, DRB1 beta chain; HLA class II histocompatibility antigen, DRB1-7 beta chain; HLA class II histocompatibility antigen, DRB1-9 beta chain; HLA-DR antigens-associated invariant chain; HLA-DR-gamma; HLA-DRB1; HLA-DRB5; human leucocyte antigen DRB1; human leucocyte antigen DRB3; human leucocyte antigen DRB4; human leucocyte antigen DRB5; Human leukocyte antigen DRB1; Ia antigen-associated invariant chain; Ia-associated invariant chain; Ii; leukocyte antigen; leukocyte antigen class II; lymphocyte antigen DRB1; MHC cell surface glycoprotein; MHC class I antigen; MHC Class II antigen; MHC class II antigen DR beta 3 chain; MHC class II antigen DRA; MHC class II antigen DRB1*9; MHC class II antigen DRB3; MHC class II antigen DRB4; MHC class II antigen DRB5; MHC class II antigen HLA-DR-beta; MHC class II HLA beta chain; MHC class II HLA-DR beta 1 chain; MHC class II HLA-DR beta 3 chain; MHC class II HLA-DR-beta cell surface glycoprotein; MHC class II HLA-DRw10-beta; MHC class2 antigen; MHC HLA DR-beta chain; MHC HLA-DR gamma chain; MHC HLA-DR-beta cell surface glycoprotein; MHC HLA-DR-beta chain; p33; XXbac-BPG161M6.1

          View more View less

          Gene Aliases: CD74; DHLAG; DR-4; DR4; DRB1; DRB4; DRw10; HLA-DR1B; HLA-DR3B; HLA-DR4B; HLA-DRA; HLA-DRA1; HLA-DRB; HLA-DRB1; HLA-DRB3; HLA-DRB4; HLA-DRB5; HLADG; Ia-GAMMA; II; MLRW; SS1

          View more View less

          UniProt ID: (Human) P04233, (Human) P01903, (Human) P01911, (Human) P01913, (Human) P13762, (Human) Q30154

          View more View less

          Entrez Gene ID: (Human) 972, (Human) 3122, (Human) 3123, (Human) 3125, (Human) 3126, (Human) 3127

          View more View less

          Function(s)
          beta-amyloid binding cytokine receptor activity protein binding cytokine binding MHC class II protein complex binding macrophage migration inhibitory factor binding MHC class II protein binding MHC class II protein binding, via antigen binding groove identical protein binding protein binding involved in protein folding nitric-oxide synthase binding MHC class II receptor activity peptide antigen binding
          Process(es)
          antigen processing and presentation of exogenous peptide antigen via MHC class II T cell costimulation T cell receptor signaling pathway interferon-gamma-mediated signaling pathway signal transduction activation of MAPK activity prostaglandin biosynthetic process positive regulation of cytokine-mediated signaling pathway positive regulation of dendritic cell antigen processing and presentation negative regulation of peptide secretion positive regulation of type 2 immune response negative regulation of mature B cell apoptotic process protein complex assembly intracellular protein transport defense response cell proliferation immunoglobulin mediated immune response antigen processing and presentation of endogenous antigen positive regulation of B cell proliferation macrophage migration inhibitory factor signaling pathway regulation of macrophage activation negative regulation of apoptotic process negative regulation of DNA damage response, signal transduction by p53 class mediator T cell selection positive thymic T cell selection negative thymic T cell selection negative regulation of T cell differentiation positive regulation of T cell differentiation positive regulation of fibroblast proliferation positive regulation of peptidyl-tyrosine phosphorylation leukocyte migration chaperone mediated protein folding requiring cofactor positive regulation of macrophage cytokine production positive regulation of ERK1 and ERK2 cascade positive regulation of neutrophil chemotaxis negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator positive regulation of chemokine (C-X-C motif) ligand 2 production peptide antigen assembly with MHC class II protein complex antigen processing and presentation of peptide or polysaccharide antigen via MHC class II polysaccharide assembly with MHC class II protein complex immune response viral process cognition
          It has to be done as per old AB suggested Products section.
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