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Anti-HLA-DQA2 Antibody (aa40-50) IHC-plus™ LS-B7406

Note: This antibody replaces LS-C139657


Wt. Vol. Conc. Price
50 µg - 0.5 mg/ml $395
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular HLA-DQA2 Antibodies

Anti-HLA-DQA2 Antibody (aa40-50) IHC-plus™ LS-B7406
Goat Polyclonal to Human HLA-DQA2
Human, Bovine, Goat, Sheep
IHC - Paraffin, ELISA
Immunohistochemistry Image
Anti-HLA-DQA2 Antibody (aa39-66, AP) LS-C215102
Rabbit Polyclonal (IgG) to Human HLA-DQA2
Western blot, ELISA
AP Conjugated
Anti-HLA-DQA2 Antibody (aa39-66, Biotin) LS-C215104
Rabbit Polyclonal (IgG) to Human HLA-DQA2
Western blot, ELISA
Biotin Conjugated

100% Guaranteed 100% Guaranteed
Goat Polyclonal to Human HLA-DQA2
Human, Bovine, Goat, Sheep
IHC - Paraffin, ELISA


Human HLA-DQA2
Human, Bovine, Goat, Sheep (tested or 100% immunogen sequence identity)
Immunoaffinity purified


  • IHC - Paraffin (3.75 µg/ml)
  • ELISA (1:16000)

Specificity and Use

HLA-DQA2 antibody was raised against synthetic peptide C-QSHGPSGQYTH from an internal region of human HLA-DQA2 (NP_064440.1). Percent identity by BLAST analysis: Human, Gorilla, Sheep, Goat, Bovine (100%); Chimpanzee, Zebu (91%).
LS-E27499 - Lyophilized - 100 µg - $145.00
Human HLA-DQA2.
Peptide ELISA: antibody detection limit dilution 1:16000. Western blot: Preliminary experiments gave bands at approx 35kD and 24kD in Human Lymph Node and Tonsil lysates after 1 ug/ml antibody staining. Please note that currently we cannot find an explanation in the literature for the bands we observe given the calculated size of 28.0kD according to NP_064440.1. Both detected bands were successfully blocked by incubation with the immunizing peptide (and BLAST results with the immunizing peptide sequence did not identify any other proteins to explain the additional bands).


Tris-buffered saline, pH 7.3, 0.5% BSA, 0.02% sodium azide
Store at -20°C. Minimize freezing and thawing.
For research use only.

About HLA-DQA2

P01906 NM_020056 NP_064440.1

HLA-DQA2 Antibody, DX-ALPHA Antibody, DX alpha chain Antibody, MHC class II DQA2 Antibody, HLA-DXA Antibody

This gene belongs to the HLA class II alpha chain family. The encoded protein forms a heterodimer with a class II beta chain. It is located in intracellular vesicles and plays a central role in the peptide loading of MHC class II molecules by helping to release the CLIP molecule from the peptide binding site.


Anti-HLA-DQA2 antibody IHC of human spleen. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B7406 concentration 3.75 ug/ml.

Requested From: United States
Date Requested: 10/24/2016

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