Copines are a family of evolutionarily conserved calcium-dependent phospholipid-binding proteins (PMID: 9430674). They contain two Ca(2+)- and phospholipid-binding domains known as C2 domains. Copines are potentially involved in regulating membrane trafficking and in protein-protein interactions. Copine III (CPNE3) has also been identified as a ligand of ERBB2 and plays an important role in various carcinogenesis. The high expression of CPNE3 is an adverse prognostic biomarker for acute myeloid leukemia.

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。