Viscum album (ML I / VAA) lectin, is a Galactose-specific lectin. It is a dimer with a molecular weight of 115 kDa. ML-I is both a type II ribosome inactivating protein and a chitin-binding lectin. This lectin has additionally been shown to inhibit B cell hybridomas and P815, EL-4, Ke37, MOLT-4, and Up37 tumor cell lines by apoptosis induction.
Functionalized forms are available upon inquiry.