Product Datasheet  
Hemoglobin subunit alpha Antibody  
Catalog Number: 49097  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot#:P69905
  • Form of Antibody：  
  • 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.
  • Storage：  
  • Store at -20˚C
  • Immunogen：  
  • recombinant protein
  • reactivity：  
  • Hu, Ms, Rt
  • appl_detail：  

  • WB: 1:1,000
    IHC: 1:10-1:50
     

  • other_names：  
  • Alpha 1 globin antibody
    Alpha globin antibody
    Alpha one globin antibody
    Alpha-globin antibody
    HBA_HUMAN antibody
    HBA1 antibody
    HBA2 antibody
    Hemoglobin alpha 1 antibody
    Hemoglobin alpha 1 chain antib
  • Purification：  
  • ProA affinity purified
  • Specificity：  
  • Applications：  
  • WB, IHC, IP
  • Background：  

  • Hemoglobin (Hgb) is coupled to four iron-binding, methene-linked tetrapyrrole rings (heme). The α (16p13.3; 5'-ζ-pseudoz-pseudo α2-pseudo α1-α2-α1-?1-3') and β (11p15.5) globin loci determine the basic hemoglobin structure. The globin portion of hemoglobin consists of two α chains and two β chains arranged in pairs forming a tetramer. Each of the four globin chains covalently associates with a heme group. The bonds between α and β 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 α1-β2 cleavage plane. When the two α1-β2 interfaces are closely bound, hemoglobin has a low affinity for oxygen. Hb A, which contains two α chains plus two β chains, comprises 97% of total circulating hemoglobin. The remaining 3% of total circulating hemoglobin is comprised of Hb A-2, which consists of two α chains plus two δ chains, and fetal hemoglobin (Hb F), which consists of two α chains together with two γ chains.




 
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