"AHSP" Related Products

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Recombinant Human Alpha Hemoglobin Stabilizing Protein

Cat. No.: AHSP-1392H
Product Overview: Recombinant Human AHSP protein was expressed inE.coliand purified by using conventional chromatography techniques. MW = 11.8 kDa (102aa).
Description: AHSP(Alpha-hemoglobin stabilizing protein), also known as ERAF(Erythroid associated factor), is an erythroid-specific protein that acts as a chaperone to prevent the aggregation of α-hemoglobin during normal erythroid cell development. It specifically protects free α-hemoglobin from precipitation in live cells and in solution. This protein is downregulated in transmissible spongiform encephalopathies (TSEs). It is predicted to modulate pathological states of alpha-hemoglobin excess such as beta-thalassemia.
Source: E.coli.
Amino Acid Sequence: MALLKANKDL ISAGLKEFSV LLNQQVFNDP LVSEEDMVTV VEDWMNFYIN YYRQQVTGEP QERDKALQEL RQELNTLANP FLAKYRDFLK SHELPSHPPP SS
Form: Liquid. In 20 mM Tris-HCl buffer (pH8.0) containing 10% glycerol.
Purity: > 95% by SDS – PAGE.
Concentration: 1 mg/ml (determined by Bradford assay).
Endotoxin Level: < 1.0 EU per 1 μg of protein (determined by LAL method).
Storage: Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles.
Gene Name: AHSP alpha hemoglobin stabilizing protein [ Homo sapiens ]
Synonyms: AHSP; alpha hemoglobin stabilizing protein; EDRF; ERAF; alpha hemoglobin stabilising protein; erythroid differentiation-related factor; erythroid differentiation associated factor; erythroid associated factor; Erythroid-associated factor; Alpha-hemoglobin-stabilizing protein
Gene ID: 51327
mRNA Refseq: NM_016633
Protein Refseq: NP_057717
MIM: 605821
UniProt ID: Q9NZD4
Chromosome Location: 16p11.1
Function: hemoglobin binding; unfolded protein binding

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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