Thymosin Beta-4, Y-Chromosomal

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

**Definition:** Thymosin beta-4, Y-chromosomal (44 aa, ~5 kDa) is encoded by the human TMSB4Y gene. This protein is involved in the inhibition of actin polymerization.

**Synonyms:** - TMSB4Y - Thymosin Beta-4, Y Isoform