OVGP1 (oviduct-specific glycoprotein, also known as MUC9) is a high molecular-weight glycoprotein thought to be exclusively secreted by the non-ciliated epithelial cells of the fallopian tube (PMID: 12444068). Identified first as an estrogen-induced secretory protein in the oviduct, OVGP1 aids in sperm capacitation, fertilization, and early embryonic development (PMID: 28883914). OVGP1 is the major non-serum protein present in OF (oviduct fluid) and its biological activity differs among species (PMID: 27601270).

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。