Acrosin Products

Acrosin Antibody
Acrosin Antibody
Species: Hu, Mu, Rt
Applications: ICC/IF, IHC, IHC-P
Host: Rabbit Polyclonal
Acrosin Antibody (ACR-2)
Acrosin Antibody (ACR-2)
Species: Po, Bv(-), Ca(-), Hu(-)
Applications: WB, Flow, ICC/IF, CyTOF-ready
Host: Mouse Monoclonal
Acrosin Recombinant Protein A ...
Acrosin Recombinant Protein Antigen
Species: Hu
Applications: AC
Recombinant Human Acrosin Pro ...
Recombinant Human Acrosin Protein
Species: Hu
Applications: WB, ELISA, PA


Acrosin is the major proteinase present in the acrosome of mature spermatozoa. It is a typical serine proteinase with trypsin-like specificity. It is stored in the acrosome in its precursor form, proacrosin. The active enzyme functions in the lysis of the zona pellucida, thus facilitating penetration of the sperm through the innermost glycoprotein layers of the ovum. The mRNA for proacrosin is synthesized only in the postmeiotic stages of spermatogenesis. In humans proacrosin first appears in the haploid spermatids.


Entrez Human
Uniprot Human
Product By Gene ID 49
Alternate Names
  • ACRS
  • preproacrosin
  • proacrosin
  • acrosin

Research Areas for Acrosin

Find related products by research area and learn more about each of the different research areas below.

Signal Transduction

Bioinformatics Tool for Acrosin

Discover related pathways, diseases and genes to Acrosin. Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
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