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| Product Name | HBQ1, Recombinant, Human, aa1-142, His-Tag (Hemoglobin subunit theta-1) |
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| Description | Purity ~90% (SDS-PAGE). Hemoglobin subunit theta-1, also known as HBQ1, belongs to the Hemoglobin family. Hemoglobin (Hgb) is a 66.7kD protein coupled to four iron-binding, methenelinked tetrapyrrole rings (heme). The globin portion of Hgb consists of two alpha chains and two beta chains arranged in pairs forming a tetramer. Each of the four globin chains covalently associates with a heme group. The bonds between alpha and beta chains are weaker than between similar globin chains, thereby forming a cleavage plane that is important for oxygen binding and release. High affinity for oxygen occurs upon relaxation of the alpha1-beta2 cleavage plane. Source: Recombinant protein corresponding to aa1-142 of human HBQ1, fused to His-tag at N-terminal expressed in E. coli. Molecular Weight: ~17.9kD AA |
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| Size | 100ug, 500ug |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | n/a |
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| Gene, Accession, CAS # | Accession: NP_005322 |
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| Catalog # | 349973 |
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| Order / More Info | HBQ1, Recombinant, Human, aa1-142, His-Tag (Hemoglobin subunit theta-1) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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