Target intelligence / Profile preview

Kallikrein-related peptidase 2 (None)

Target
None
Molecular classification
Enzyme, Serine protease
01

Overview

Kallikrein-related peptidase 2 (KLK2) is a serine protease with trypsin-like activity, predominantly expressed in prostatic tissue. It plays a role in sperm liquefaction and is overexpressed in prostate cancer, making it a biomarker and potential therapeutic target. Its activity is regulated by zinc ions and endogenous protein inhibitors.

Other names
kallikrein-2hGK-1hK2
02

Mechanism of action

KLK2 inhibitors

03

Biological functions

Sperm liquefactionBlood pressure regulationInflammation
04

Disease associations

Prostate CancerProstate Disease
05

Biomarkers

KLK2 overexpression in prostate cancer

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