Product Datasheet  
SPAG8 Antibody  
Catalog Number: 35927  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot#: Q99932
    NCBI Gene ID: 26206
    Gene Accssion: BC019247
  • Form of Antibody：  
  • Rabbit IgG in pH7.4 PBS, 0.05% NaN3, 40% Glycerol.
  • Storage：  
  • Store at -20˚C
  • Immunogen：  
  • Fusion protein corresponding to a region derived from internal residues of human sperm associated antigen 8
  • reactivity：  
  • Hu
  • appl_detail：  
  • Immunohistochemistry: 1:25-1:100
  • other_names：  
  • SMP1; BS-84; HSD-1; SPAG3; hSMP-1
  • Purification：  
  • Antigen affinity purification.
  • Specificity：  
  • The antibody detects endogenous levels of total SPAG8 protein.
  • Applications：  
  • IHC
  • Background：  
  • The correlation of anti-sperm antibodies with cases of unexplained infertility implicates a role for these antibodies in blocking fertilization. Improved diagnosis and treatment of immunologic infertility, as well as identification of proteins for targeted contraception, are dependent on the identification and characterization of relevant sperm antigens. The protein encoded by this gene is recognized by sperm agglutinating antibodies from an infertile woman. This protein is localized in germ cells of the testis at all stages of spermatogenesis and is localized to the acrosomal region of mature spermatozoa. This protein interacts with ACT (activator of CREM in testis) and may play a role in CREM (cAMP response element modulator)-ACT-mediated gene transcription during spermatogenesis. This protein may also play a role in spermatogenesis by regulating microtubule formation and cell division. Alternatively spliced variants that encode different protein isoforms have been described but the full-length sequences of only two have been determined.



 
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