The HLA-DQA1 Monoclonal Antibody (CAB11252) is a high-quality antibody developed for reliable detection and analysis of target proteins. This antibody, developed using rabbit monoclonal technology, has high affinity and specificity for human samples, making it ideal for experiments in immunology and autoimmune disease research.The HLA-DQA1 protein is a component of the human leukocyte antigen (HLA) complex, which plays a crucial role in presenting antigens to the immune system. By targeting HLA-DQA1, researchers can explore the mechanisms of antigen presentation and immune recognition, shedding light on autoimmune diseases, transplantation immunology, and infectious diseases.
This antibody is validated for use in WB, IHC-P, ELISA applications and has demonstrated reactivity against Human, Mouse, Rat samples.
Product Name:
HLA-DQA1 Monoclonal Antibody
SKU:
CAB11252
Size:
20μL, 100μL
Reactivity:
Human, Mouse, Rat
Clone Number:
ARC0564
Conjugate:
Unconjugated
Immunogen:
Synthetic peptide. This information is considered to be commercially sensitive.
Raji, Mouse lung, Mouse spleen, Rat lung, Rat spleen
Cellular Localization:
Cell Membrane, Endoplasmic Reticulum Membrane, Endosome Membrane, Golgi Apparatus, Lysosome Membrane, Single-Pass Type I Membrane Protein, Trans-Golgi Network Membrane.
Calculated MW:
28kDa
Observed MW:
28kDa
HLA-DQA1 belongs to the HLA class II alpha chain paralogues. The class II molecule is a heterodimer consisting of an alpha (DQA) and a beta chain (DQB), both anchored in the membrane. It plays a central role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (APC: B Lymphocytes, dendritic cells, macrophages). The alpha chain is approximately 33-35 kDa. It is encoded by 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. Within the DQ molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to four different molecules. Typing for these polymorphisms is routinely done for bone marrow transplantation.
Purification Method
Affinity purification
Gene ID
3117
RRID
AB_2861535
Buffer Information
Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol and 0.05% BSA, preserved with proclin300 or sodium azide, pH 7.3.
Western blot analysis of various lysates using HLA-DQA1 Rabbit mAb (CAB11252) at 1：1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 10s.
Immunohistochemistry analysis of paraffin-embedded Human colon tissue using HLA-DQA1 Rabbit mAb (CAB11252) at a dilution of 1:200 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate buffer (pH 6.0) prior to IHC staining.
Immunohistochemistry analysis of paraffin-embedded Human tonsil tissue using HLA-DQA1 Rabbit mAb (CAB11252) at a dilution of 1:200 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate buffer (pH 6.0) prior to IHC staining.
Immunohistochemistry analysis of paraffin-embedded Mouse liver tissue using HLA-DQA1 Rabbit mAb (CAB11252) at a dilution of 1:200 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate buffer (pH 6.0) prior to IHC staining.
Immunohistochemistry analysis of paraffin-embedded Rat spleen tissue using HLA-DQA1 Rabbit mAb (CAB11252) at a dilution of 1:200 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate buffer (pH 6.0) prior to IHC staining.
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