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HLA-DQA1 Products

(Major Histocompatibility Complex, Class II, DQ alpha 1 (HLA-DQA1))

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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, Jul 2008].

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Featured HLA-DQA1 Categories

HLA-DQA1 Antibodies

High quality antibodies with extensive validation data.

HLA-DQA1 Proteins

Proteins for various applications incl. WB, ELISA, IF etc.

Recommended HLA-DQA1 Antibodies

Product
Reactivity
Application
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human, Mouse
Application WB, FACS, IF
Validations
  • (4)
Cat. No. ABIN6243691
Quantity 400 μL
Datasheet Datasheet
Reactivity Human
Application WB, IHC
Validations
  • (4)
Cat. No. ABIN3023103
Quantity 100 μL
Datasheet Datasheet
Reactivity Human
Application WB, IHC
Validations
  • (4)
Cat. No. ABIN7268372
Quantity 100 μL
Datasheet Datasheet

Recommended HLA-DQA1 ELISA Kits

Product
Reactivity
Analytical Method
Validations
Cat. No.
Quantity
Datasheet
Reactivity Cow
Analytical Method Quantitative Sandwich ELISA
Validations
  • (1)
Cat. No. ABIN6968424
Quantity 96 tests
Datasheet Datasheet

Recommended HLA-DQA1 Proteins

Product
Reactivity
Source
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (1)
Cat. No. ABIN1306757
Quantity 10 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN3092208
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3111643
Quantity 1 mg
Datasheet Datasheet

Synonyms and alternative names related to HLA-DQA1

major histocompatibility complex, class II, DQ alpha 1 (HLA-DQA1), major histocompatibility complex, class II, DQ alpha, type 1 (BOLA-DQA1), major histocompatibility complex, class II, DQ alpha 1 L homeolog (hla-dqa1.L), BoLA-DQA, CD, CELIAC1, DQ-A1, GSE, HLA-DQA, hla-dqa1

Protein level used designations for HLA-DQA1

  • DC-1 alpha chain
  • DC-alpha
  • HLA class II histocompatibility antigen, DQ alpha 1 chain
  • HLA class II histocompatibility antigen, DQ(W3) alpha chain
  • HLA-DCA
  • MHC HLA-DQ alpha
  • MHC class II DQA1
  • MHC class II HLA-D alpha glycoprotein
  • MHC class II HLA-DQ-alpha-1
  • MHC class II antigen
  • MHC class II surface glycoprotein
  • leucocyte antigen DQA1
  • leukocyte antigen alpha chain
  • major histocompatibility complex, class II, DQ alpha, type 1
  • major histocompatibility complex, class II, DQ alpha 1 L homeolog
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