HLA B Antibody (11C2)

Western Blot: HLA B Antibody (11C2) [NBP2-76879] - Western blot analysis of HLA Class 1 ABC on Hela cell lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody was used at a 1:2,000 dilution in 5% BSA at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1:5,000 dilution was used for 1 hour at room temperature.

Immunocytochemistry: HLA B Antibody (11C2) [NBP2-76879] - ICC staining HLA Class 1 ABC in 293T cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with HLA Class 1 ABC at a dilution of 1:200 for 1 hour at room temperature, washed with PBS. Alexa Fluorc 488 Goat anti-Mouse IgG was used as the secondary antibody at 1/100 dilution. The nuclear counter stain is DAPI (blue).

Immunohistochemistry: HLA B Antibody (11C2) [NBP2-76879] - Immunohistochemical analysis of paraffin-embedded mouse testis tissue using anti-HLA Class 1 ABC antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the antibody at 1/200 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX.

Immunohistochemistry: HLA B Antibody (11C2) [NBP2-76879] - Immunohistochemical analysis of paraffin-embedded rat uterus tissue using anti-HLA Class 1 ABC antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the antibody at 1/200 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX.

Immunohistochemistry: HLA B Antibody (11C2) [NBP2-76879] - Immunohistochemical analysis of paraffin-embedded human kidney tissue using anti-HLA Class 1 ABC antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the antibody at 1/200 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX.

Product Discontinued

HLA B Antibody (11C2) Summary

• Immunogen: Recombinant protein within Human HLA B aa 1-362 / 362. (SwissProt: P01889 Human; SwissProt: P30443 Human; SwissProt: P30499 Human)
• Localization: Cell membrane.
• Isotype: IgG1
• Clonality: Monoclonal
• Host: Mouse
• Gene: HLA-B
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry/ Immunofluorescence 1:50
  • Immunohistochemistry
  • Immunohistochemistry-Paraffin 1:50-1:200
  • Western Blot 1:500-1:2000
• Theoretical MW: 40 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Reactivity Notes

Mouse blocking reagent may be needed for IHC and ICC experiments to reduce high background signal. You can find these reagents under catalog numbers PK-2200-NB and MP-2400-NB. Please contact Technical Support if you have any. Please note that this antibody is reactive to Mouse and derived from the same host, Mouse. Mouse-On-questions.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: PBS (pH7.4), 0.2% BSA, 50% Glycerol
• Preservative: 0.05% Sodium Azide
• Concentration: 2 mg/ml
• Purity: Immunogen affinity purified

Alternate Names for HLA B Antibody (11C2)

• ankylosing spondylitis
• AS
• B-4901
• b'DT
• Bw-22
• Bw-4
• Bw-41
• Bw-44
• Bw-45
• Bw-46
• Bw-47
• Bw-48
• Bw-50
• Bw-52
• Bw-53
• Bw-54
• Bw-55
• Bw-56
• Bw-57
• Bw-58
• Bw-60
• HLA class I histocompatibility antigen, B alpha chain
• HLA class I histocompatibility antigen, B-12 alpha chain
• HLA class I histocompatibility antigen, B-21 alpha chain
• HLA class I histocompatibility antigen, B-5 alpha chain
• HLA class I histocompatibility antigen, B-7 alpha chain
• HLAB
• HLA-B
• HLA-B27
• HLA-B73
• leukocyte antigen class I-B
• lymphocyte antigen
• major histocompatibility complex, class I, B
• MGC111087
• MHC class I antigen B*13
• MHC class I antigen B*14
• MHC class I antigen B*15
• MHC class I antigen B*18
• MHC class I antigen B*27
• MHC class I antigen B*35
• MHC class I antigen B*37
• MHC class I antigen B*38
• MHC class I antigen B*39
• MHC class I antigen B*40
• MHC class I antigen B*41
• MHC class I antigen B*42
• MHC class I antigen B*44
• MHC class I antigen B*45
• MHC class I antigen B*46
• MHC class I antigen B*47
• MHC class I antigen B*48
• MHC class I antigen B*49
• MHC class I antigen B*50
• MHC class I antigen B*51
• MHC class I antigen B*52
• MHC class I antigen B*53
• MHC class I antigen B*54
• MHC class I antigen B*55
• MHC class I antigen B*56
• MHC class I antigen B*57
• MHC class I antigen B*58
• MHC class I antigen B*59
• MHC class I antigen B*67
• MHC class I antigen B*7
• MHC class I antigen B*73
• MHC class I antigen B*78
• MHC class I antigen B*8
• MHC class I antigen B*81
• MHC class I antigen B*82
• MHC class I antigen GN00104
• MHC class I antigen HLA-B heavy chain
• MHC class I antigen SHCHA
• MHC Class I HLA heavy chain
• MHC HLA-B cell surface glycoprotein
• SPDA1

Background

HLA-B belongs to the HLA class I heavy chain paralogues. This class I molecule is a heterodimer consisting of a heavy chain and a light chain (beta-2 microglobulin). The heavy chain is anchored in the membrane. Class I molecules play a central role in the immune system by presenting peptides derived from the endoplasmic reticulum lumen. They are expressed in nearly all cells. The heavy chain is approximately 45 kDa and its gene contains 8 exons. Exon 1 encodes the leader peptide, exon 2 and 3 encode the alpha1 and alpha2 domains, which both bind the peptide, exon 4 encodes the alpha3 domain, exon 5 encodes the transmembrane region and exons 6 and 7 encode the cytoplasmic tail. Polymorphisms within exon 2 and exon 3 are responsible for the peptide binding specificity of each class one molecule. Typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. Hundreds of HLA-B alleles have been described. [provided by RefSeq]

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-B