Tripeptidyl-Peptidase I Recombinant Protein

Tripeptidyl-Peptidase 1 (TPP1) belongs to the peptidase S53 family. TPP1 is detected in all tissues examined with highest levels in heart and placenta and relatively similar levels in other tissues. TPP1 is lysosomal serine protease with tripeptidyl-peptidase I activity. TPP1 may act as a non-specific lysosomal peptidase which generates tripeptides from the breakdown products produced by lysosomal proteinases. TPP1 requires substrates with an unsubstituted N-terminus. TPP1 mutations have also been shown to cause neuronal ceroid lipofuscinosis type 2 (CLN2) .

Supplied as a 0.2 um filtered solution of 20mM TrisHCl,150mM NaCl,1mM GaCl2,10%Glycerol, pH7.5. It is not recommended to reconstitute to a concentration less than 100 ug/ml.

Tripeptidyl-Peptidase 1, TPP-1, Cell Growth-Inhibiting Gene 1 Protein, Lysosomal Pepstatin-Insensitive Protease, LPIC, Tripeptidyl Aminopeptidase, Tripeptidyl-Peptidase I, TPP-I, TPP1, CLN2