Abcam, ab169269, Anti-Kallikrein 2/KLK2 antibody

Size: 50µg
Mouse Polyclonal Kallikrein 2/KLK2 antibody. Suitable for WB, IHC-P and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Full Length Protein corresponding to Human KLK2.
Key facts
Host species:Mouse,
Clonality:Polyclonal,
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:WB, IHC-PSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:Recombinant Full Length Protein corresponding to Human KLK2.P20151

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.4Constituents: PBS, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
The protein Kallikrein 2 also known as KLK2 or kallikrein-related peptidase 2 is a serine protease with a molecular mass of approximately 28 kDa. KLK2 is predominantly expressed in the prostate gland and plays a role in the cleavage of specific protein substrates. It shares homology with other kallikrein family proteins and is involved in the enzymatic activity that regulates various physiological processes. This protein also carries the alternate names like ALSK24680 KLK2 protein and has a significant presence in seminal plasma.
Biological function summary
KLK2 is involved in the regulation of seminal fluid by activating other enzymes such as prostate-specific antigen (PSA) which is itself part of the kallikrein family. KLK2 functions in the liquefaction process of seminal fluid aiding in sperm motility. It exists as part of a proteolytic cascade complex which includes other kallikreins. The expression and activity of KLK2 are highly regulated by androgens in the prostate tissue indicating its importance in male reproductive health.
Pathways
KLK2 participates in the kallikrein-kinin system and is closely related to other kallikrein family members like KLK3 (PSA) in regulatory mechanisms critical for reproductive biology. KLK2 influences pathways such as the fibrinolysis system by activating urokinase-type plasminogen activator (uPA). Additionally KLK2 modulates pathways related to extracellular matrix degradation connecting with proteins such as matrix metalloproteinases (MMPs).
KLK2 has a strong association with prostate cancer often used as a biomarker alongside PSA for early detection and prognosis assessment. Elevated levels of KLK2 can indicate a progression of malignant disease in the prostate. Furthermore KLK2 may have connections to benign prostatic hyperplasia (BPH) a noncancerous enlargement of the prostate. Its expression levels and activity can influence disease development and it is considered in research targeting prostate-related health disorders.