Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

Acrosin MeSH Descriptor Data 2026


MeSH Heading
Acrosin
Tree Number(s)
D08.811.277.656.300.760.030
D08.811.277.656.959.350.030
Unique ID
D000176
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D000176
Scope Note
A trypsin-like enzyme of spermatozoa which is not inhibited by alpha 1 antitrypsin.
Entry Term(s)
Acrosomal proteinase
Akrosin
M beta-Acrosin
Registry Numbers
EC 3.4.21.10
0
Previous Indexing
Peptide Peptidohydrolases (1973-1974)
Public MeSH Note
91; was see under SERINE PROTEINASES 1975-90
History Note
91(75); was see under SERINE ENDOPEPTIDASES 1975-90
Date Introduced
1991/01/01
Last Updated
2009/07/06
Acrosin Preferred
M beta-Acrosin Narrower
page delivered in 0.156s