L1 is a protein that in humans is encoded by the CTSL gene (previously CTSL1). The protein is a cysteine cathepsin, a lysosomal cysteine protease that...

health care provider about discontinuing use. CTSB CTSC CTSF CTSH CTSK CTSL1 CTSL2 CTSL3 CTSO CTSS CTSW CTSZ Bromelain Islam MN, Molinar-Toribio EM (July–December...

certain diseases. Cystatin A has been shown to interact with Cathepsin B and CTSL1. Altered levels of cystatin A have been observed in several disease states...