HBA2 / Hemoglobin Alpha 2

hemoglobin, alpha 2

The human alpha globin gene cluster located on chromosome 16 spans about 30 kb and includes the following five loci: 5'- zeta - pseudozeta - pseudoalpha-1 - alpha-2 - alpha-1 -3'. The alpha-2 (HBA2) and alpha-1 (HBA1) coding sequences are identical. These genes differ slightly over the 5' untranslated regions and the introns, but they differ significantly over the 3' untranslated regions. Two alpha chains plus two beta chains constitute HbA, which in normal adult life comprises about 97% of the total hemoglobin; alpha chains combine with delta chains to constitute HbA-2, which with HbF (fetal hemoglobin) makes up the remaining 3% of adult hemoglobin. Alpha thalassemias result from deletions of each of the alpha genes as well as deletions of both HBA2 and HBA1 respectively; some nondeletion alpha thalassemias have also been reported.

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Proteins (5)

Type

Over-Expression Lysate (2)

Recombinant (3)

Target

HBA2 / Hemoglobin Alpha 2 (5)

Publications

No (5)

Tag

GST (1)

His (1)

Myc-DDK (Flag) (3)

Species

Human (4)

Source

293T Cells (1)

E. coli (1)

HEK 293 Cells (2)

Wheat Germ Extract (1)

Purification

Purified (2)

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Human HBA2 / Hemoglobin Alpha 2 Protein (Recombinant His) - LS-G1895

Source:

E. coli

Tag:

His

Price:

100 µg/$361; 500 µg/$739; 20 µg/$261

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Human HBA2 / Hemoglobin Alpha 2 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G87330

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

15.1 kDa

Price:

20 µg/$150

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Human HBA2 / Hemoglobin Alpha 2 Protein (Recombinant Myc-DDK (Flag)) (Full Length) - LS-G70521

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

15.1 kDa

Price:

20 µg/$1,107

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HBA2 / Hemoglobin Alpha 2 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G123145

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

15.1 kDa

Price:

100 µg/$494

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Human HBA2 / Hemoglobin Alpha 2 Protein (Recombinant GST) (Full Length) - LS-G28798

Source:

Wheat Germ Extract

Tag:

GST

Molecular Weight:

41.36 kDa

Price:

10 µg/$479; 25 µg/$670

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