HBA1 Protein (AA 1-142) (His tag)

N° du produit ABIN1098667

Protéine Recombinant HBA1 exprimée dans Escherichia coli (E. coli).

Aperçu rapide pour HBA1 Protein (AA 1-142) (His tag) (ABIN1098667)

Antigène: HBA1 (Hemoglobin, alpha 1 (HBA1))

Type de proteíne: Recombinant

Origine: Humain

Source: Escherichia coli (E. coli)

Application: SDS-PAGE (SDS)

Pureté: > 85 %

Détail du produit

Attributs du protein: AA 1-142

Purification/Conjugué: Cette HBA1 protéine est marqué à la His tag.

Séquence: MVL SPADKTNVKA AWGKVGAHAG EYGAEALERM FLSFPTTKTY FPHFDLSHGS AQVKGHGKKV ADALTNAVAH VDDMPNALSA LSDLHAHKLR VDPVNFKLLS HCLLVTLAAH LPAEFTPAVH ASLDKFLASV STVLTSKYR

Purification: > 85% by SDS-PAGE

Information d'application

Indications d'application: Optimal working dilution should be determined by the investigator.

Commentaires:

Synonyms: Hemoglobin subunit alpha, nucleophosmin/nucleoplasmin 2

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 0.5 mg/mL

Buffer: 20 mM Tris-HCl buffer ( pH 8.0) containing 0.1M NaCl, 20 % glycerol, 2M urea, 2 mM DTT

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Détail du antigène

Antigène: HBA1 (Hemoglobin, alpha 1 (HBA1))

Autre désignation: Hemoglobin subunit alpha

Sujet: Hemoglobin subunit alpha, also known as HBA2, belongs to the globin family. HBA2 is involved in oxygen transport from the lung to the various peripheral tissues. 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. Recombinant human HBA2 protein, fused to His-tag at N-terminus, was expressed in E. coli.

Poids moléculaire: 19.5 kDa (179aa)

NCBI Accession: NP_000508