sperm protein associated with the nucleus on the X chromosome B/F; nuclear-associated protein SPAN-Xb; SPAN-Xf; SPANX-B; SPANX-F (SPANXB1, SPANXB, SPANXB2, SPANXF1)

Structure

belongs to the SPAN-X family

Compartment

• cytoplasm, nucleus
• associated with nuclear craters

Expression

• detected in testis & sperm
• detected in round & elongating spermatids

More general terms

• sperm protein associated with the nucleus on the X chromosome

Database

• UniProt: http://www.uniprot.org/uniprot/Q9NS25.html