Recombinant Human HBQ1 Protein (His Tag) (RPES0530)



ELISA Kit Technical Manual

Recombinant Human HBQ1 Protein (His Tag)

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Additional Information

Background:Hemoglobin subunit theta is a protein that in humans is encoded by the HBQ1 gene. Theta-globin mRNA is originally found in human fetal erythroid tissue but not in adult erythroid or other nonerythroid tissue. Theta is a member of the human alpha-globin gene cluster that includes five functional genes and two pseudogenes. Research supports a transcriptionally active role for the gene and a functional role for the peptide in specific cells, possibly those of early erythroid tissue. Hemoglobin has a quaternary structure characteristically composed of many multi-subunit globular proteins. Most of the amino acids in hemoglobin form alpha helices, connected by short non-helical segments. Hydrogen bonds stabilize the helical sections inside this protein, causing attractions within the molecule, folding each polypeptide chain into a specific shape. Hemoglobin's quaternary structure comes from its four subunits in roughly a tetrahedral arrangement.
Name:Recombinant Human HBQ1 Protein (His Tag)
Assay Genie SKU:RPES0530
Synonyms:Hemoglobin subunit theta; Hemoglobin theta chain; Theta-globin; HBQ1
Expression host:E.coli
Sequence:Met 1-Arg142
Mol Mass:17.7 kDa
AP Mol Mass:15&30 kDa
Purity:> 95 % as determined by reducing SDS-PAGE.
Endotoxin:< 1.0 EU per µg as determined by the LAL method.
Storage:Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8? for 2-7 days. Aliquots of reconstituted samples are stable at < -20'C for 3 months.
Shipping:This product is provided as lyophilized powder which is shipped with ice packs.
Formulation:Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.0.
Reconstitution:Please refer to the printed manual for detailed information.
Product type:
Recombinant Protein
Host species:
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