HLA DQA1 Antibody (1A3)

Novus Biologicals, part of Bio-Techne | Catalog # H00003117-M01

Novus Biologicals, part of Bio-Techne
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Key Product Details

Species Reactivity

Human

Applications

ELISA, Proximity Ligation Assay, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2a Kappa Clone # 1A3

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

View all HLA DQA1 Antibodies »

Product Specifications

Immunogen

HLA-DQA1 (NP_002113.2, 24 a.a. ~ 110 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa. EDIVADHVASCGVNLYQFYGPSGQYTHEFDGDEEFYVDLERKETAWRWPEFSKFGGFDPQGALRNMAVAKHNLNIMIKRYNSTAATN

Specificity

HLA-DQA1 - major histocompatibility complex, class II, DQ alpha 1 (1A3)

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2a Kappa

Description

Quality control test: Antibody Reactive Against Recombinant Protein.

Scientific Data Images for HLA DQA1 Antibody (1A3)

Proximity Ligation Assay: HLA DQA1 Antibody (1A3) [H00003117-M01]

Proximity Ligation Assay: HLA DQA1 Antibody (1A3) [H00003117-M01]

Proximity Ligation Assay: HLA DQA1 Antibody (1A3) [H00003117-M01] - Analysis of protein-protein interactions between CD74 and HLA-DQA1. HeLa cells were stained with anti-CD74 rabbit purified polyclonal 1:1200 and anti-HLA-DQA1 mouse monoclonal antibody 1:50. Each red dot represents the detection of protein-protein interaction complex, and nuclei were counterstained with DAPI (blue).
ELISA: HLA DQA1 Antibody (1A3) [H00003117-M01]

ELISA: HLA DQA1 Antibody (1A3) [H00003117-M01]

ELISA: HLA DQA1 Antibody (1A3) [H00003117-M01] - Detection limit for recombinant GST tagged HLA-DQA1 is 0.3 ng/ml as a capture antibody.

Applications for HLA DQA1 Antibody (1A3)

Application
Recommended Usage

Western Blot

1:500
Application Notes
Antibody reactivity against Recombinant Protein with GST tag on ELISA and WB. GST tag alone is used as a negative control.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

IgG purified

Formulation

In 1x PBS, pH 7.4

Preservative

No Preservative

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.

Background: HLA DQA1

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. [provided by RefSeq]

Alternate Names

CD, CELIAC1DQ alpha 1 chain, DC-1 alpha chain, DQ-A1, FLJ27088, FLJ27328, GSE, HLA class II histocompatibility antigen, DQ(W3) alpha chain, HLA-DCA, HLA-DQA, leucocyte antigen DQA1, leukocyte antigen alpha chain, major histocompatibility complex, class II, DQ alpha 1, MGC149527, MHC class II antigen, MHC class II DQA1, MHC class II HLA-D alpha glycoprotein, MHC class II HLA-DQ-alpha-1, MHC class II surface glycoprotein, MHC HLA-DQ alpha

Entrez Gene IDs

3117 (Human)

Gene Symbol

HLA-DQA1

UniProt

NP_002113 (Human)

Additional HLA DQA1 Products

Product Documents for HLA DQA1 Antibody (1A3)

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for HLA DQA1 Antibody (1A3)

This product is produced by and distributed for Abnova, a company based in Taiwan.

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.

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