Human TPP1/Tripeptidyl-peptidase 1 ELISA Kit PicoKine®

Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

tripeptidyl peptidase 1

Tripeptidyl-peptidase 1, also known as Lysosomal pepstatin-insensitive protease, is an enzyme that in humans is encoded by the TPP1 gene. The human gene TPP1 encodes a member of the sedolisin family of serine proteases. The human gene has 13 exons and locates at the chromosome band 11p15. This gene encodes a member of the sedolisin family of serine proteases. The protease functions in the lysosome to cleave N-terminal tripeptides from substrates, and has weaker endopeptidase activity. It is synthesized as a catalytically-inactive enzyme which is activated and auto-proteolyzed upon acidification. Mutations in this gene result in late-infantile neuronal ceroid lipofuscinosis, which is associated with the failure to degrade specific neuropeptides and a subunit of ATP synthase in the lysosome.

Neurogenesis, Neurology Process, Neuroscience, Proteolysis/Ubiquitin, Proteolytic Enzymes

Lysosomal serine protease with tripeptidyl-peptidase I activity. May act as a non-specific lysosomal peptidase which generates tripeptides from the breakdown products produced by lysosomal proteinases. Requires substrates with an unsubstituted N-terminus.

Human TPP1 ELISA Kit PicoKine® (96 Tests). Quantitate Human TPP1 in cell culture supernatants, serum and plasma (heparin, EDTA). Sensitivity: 50pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

cell culture supernatants, serum and plasma (heparin, EDTA).

Intra-Assay Precision | Inter-Assay Precision
Sample | 1 | 2 | 3 | 1 | 2 | 3
n | 16 | 16 | 16 | 24 | 24 | 24
Mean (pg/ml) | 272 | 1160 | 3946 | 303 | 1187 | 4281
Standard deviation | 10.88 | 54.52 | 205.19 | 15.45 | 70.03 | 303.95
CV (%) | 4.0% | 4.7% | 5.2% | 5.1% | 5.9% | 7.1%

a monoclonal antibody from mouse|a biotinylated polyclonal antibody from goat

10 ng/tube

Microplate Reader capable of reading absorbance at 450nm.
Incubator.
Automated plate washer (optional).
Pipettes and pipette tips capable of precisely dispensing 0.5 µl through 1 ml volumes of aqueous solutions.
Multichannel pipettes are recommended for large amount of samples.
Deionized or distilled water.
500ml graduated cylinders.
Test tubes for dilution.