Sperm Protein Associated With the Nucleus on the X Chromosome C

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Sperm protein associated with the nucleus on the X chromosome C (97 aa, ~11 kDa) is encoded by the human SPANXC gene. This protein may be involved in spermatogenesis.

**Synonyms:** - CT11.3 - Cancer-Testis-Associated Protein CTp11 - Cancer/Testis Antigen 11.3 - Cancer/Testis-Associated Protein CTp11 - Cancer/Testis-Associated Protein of 11 kD - Nuclear-Associated Protein SPAN-Xc - SPAN-Xc Protein - SPANX Family Member C - SPANX-C