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Human Hemoglobin alpha 2 protein, His tag

Human Hemoglobin alpha 2 protein, His tag. GTX67452-pro

Cat No. GTX67452-pro

Species

Human
Package
100 μg ($289)

APPLICATION

Observed MW

15 kDa.

PROPERTIES

Form

Liquid

Buffer

20 mM Tris-HCl buffer (pH 8.0) with 0.1 M NaCl, 20% glycerol, 2 M urea, 2 mM DTT.

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

1 mg/ml (Please refer to the vial label for the specific concentration.)

Region/Sequence

Full length protein, N-terminal His-Tag; MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSHMVL SPADKTNVKA AWGKVGAHAG EYGAEALERM FLSFPTTKTY FPHFDLSHGS AQVKGHGKKV ADALTNAVAH VDDMPNALSA LSDLHAHKLR VDPVNFKLLS HCLLVTLAAH LPAEFTPAVH ASLDKFLASV STVLTSKYR

Expression System

E.coli

Purity

> 90% by SDS-PAGE.

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

TARGET

Synonyms

hemoglobin subunit alpha 2 , ECYT7 , HBA-T2 , HBH

Background

The human alpha globin gene cluster located on chromosome 16 spans about 30 kb and includes seven loci: 5'- zeta - pseudozeta - mu - pseudoalpha-1 - alpha-2 - alpha-1 - theta - 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; some nondeletion alpha thalassemias have also been reported. [provided by RefSeq, Jul 2008]

Database

Research Area

DATA IMAGES

Human Hemoglobin alpha 2 protein, His tag. GTX67452-pro

GTX67452-pro Image

3μg Human Hemoglobin alpha 2 protein (GTX67452-pro) by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

REFERENCE

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REVIEW

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SDS
Glycerol.pdf
Package List Price ($)
$ 289