HLA-DRA

Major Histocompatibility Complex, class II, DR alpha

HLA-DRA is one of the HLA class II alpha chain paralogues. This class II molecule is a heterodimer consisting of an alpha and a beta chain, 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 and its gene contains 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. DRA does not have polymorphisms in the peptide binding part and acts as the sole alpha chain for DRB1, DRB3, DRB4 and DRB5.

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Proteins (12)

Type

Over-Expression Lysate (1)

Recombinant (11)

Target

HLA-DRA (12)

Publications

No (12)

Tag

6His, N-terminus (2)

His (8)

His, N-Terminal (1)

Myc-DDK (Flag) (1)

Species

Bovine (1)

Dog (1)

Human (7)

Pig (1)

Rabbit (1)

Rhesus monkey (1)

Source

293T Cells (1)

E. coli (10)

Yeast (1)

Purification

Purified (3)

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Human HLA-DRA Protein (Recombinant 6His, N-terminus) (aa26-254) - LS-G57577

Source:

Yeast

Tag:

6His, N-terminus

Price:

100 µg/$446; 20 µg/$336; 1 mg/$1,460

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Human HLA-DRA Protein (Recombinant His, N-Terminal) (Ile26-Glu216) - LS-G96838

Source:

E. coli

Tag:

His, N-Terminal

Molecular Weight:

28 kDa

Price:

10 µg/$265; 100 µg/$365; 200 µg/$484; 50 µg/$315

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Human HLA-DRA Protein (Recombinant His) - LS-G2799

Source:

E. coli

Tag:

His

Price:

100 µg/$411; 500 µg/$985; 20 µg/$276

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Human HLA-DRA Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G76538

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

26 kDa

Price:

20 µg/$150

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Human HLA-DRA Protein (Recombinant 6His, N-terminus) (Full Length) - LS-G137275

Source:

E. coli

Tag:

6His, N-terminus

Molecular Weight:

30.0 kDa

Price:

1 mg/$1,355; 100 µg/$420; 20 µg/$323

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Human HLA-DRA Protein (Recombinant His) (aa28-254) - LS-G22739

Source:

E. coli

Tag:

His

Molecular Weight:

29.8 kD

Price:

1 mg/$1,355; 100 µg/$420; 20 µg/$323

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Bovine HLA-DRA Protein (Recombinant His) (aa26-216) - LS-G14824

Source:

E. coli

Tag:

His

Molecular Weight:

23.4 kDa

Price:

10 µg/$297; 50 µg/$542; 100 µg/$865; 200 µg/$1,065; 1 mg/$2,239; 500 µg/$1,755; 5 mg/$3,781; 2 mg/$2,430

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Pig HLA-DRA Protein (Recombinant His) (aa25-216) - LS-G14822

Source:

E. coli

Tag:

His

Molecular Weight:

23.6 kDa

Price:

10 µg/$294; 50 µg/$522; 100 µg/$832; 200 µg/$1,034; 1 mg/$2,192; 500 µg/$1,712; 5 mg/$3,641; 2 mg/$2,383

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Dog HLA-DRA Protein (Recombinant His) (aa25-216) - LS-G14825

Source:

E. coli

Tag:

His

Molecular Weight:

23.5 kDa

Price:

10 µg/$294; 50 µg/$522; 100 µg/$832; 200 µg/$1,034; 1 mg/$2,192; 500 µg/$1,712; 5 mg/$3,641; 2 mg/$2,383

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Human HLA-DRA Protein (Recombinant His) (aa27-216) - LS-G14826

Source:

E. coli

Tag:

His

Molecular Weight:

23.5 kDa

Price:

10 µg/$287; 50 µg/$482; 100 µg/$770; 200 µg/$962; 1 mg/$2,094; 500 µg/$1,623; 5 mg/$3,361; 2 mg/$2,284

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Rabbit HLA-DRA Protein (Recombinant His) (aa26-221) - LS-G14827

Source:

E. coli

Tag:

His

Molecular Weight:

23.8 kDa

Price:

10 µg/$291; 50 µg/$502; 100 µg/$802; 200 µg/$1,002; 1 mg/$2,144; 500 µg/$1,668; 5 mg/$3,501; 2 mg/$2,334

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Rhesus monkey HLA-DRA Protein (Recombinant His) (aa28-232) - LS-G14830

Source:

E. coli

Tag:

His

Molecular Weight:

24.6 kDa

Price:

10 µg/$294; 50 µg/$522; 100 µg/$832; 200 µg/$1,034; 1 mg/$2,192; 500 µg/$1,712; 5 mg/$3,641; 2 mg/$2,383

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