Human Kallikrein 2 Alexa Fluor® 750-conjugated Antibody

Catalog #: FAB4104S Datasheet / COA / SDS

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FAB4104S-100UG

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All Kallikrein 2 Antibodies

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Human Kallikrein 2 Alexa Fluor® 750-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human Kallikrein 2 in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant human Kallikrein 1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, or B1 is observed.

Source

Monoclonal Mouse IgG1 Clone # 426723

Purification

Protein A or G purified

Immunogen

Mouse myeloma cell line NS0-derived recombinant human Kallikrein 2
Ile25-Pro261
Accession # P20151

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 750 (Excitation= 749 nm, Emission= 775 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Immunoprecipitation

Optimal dilution of this antibody should be experimentally determined.

Neutralization

Optimal dilution of this antibody should be experimentally determined.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: Kallikrein 2

Kallikrein 2 (KLK2) is a secreted serine protease that is highly expressed in the human prostate gland (1). It is also known as the prostate-specific glandular kallikrein. The enzyme is highly specific for cleavage after arginine residues. KLK2 is able to activate the urokinase-type plasminogen activator (2). KLK2 is inhibited by serpins such as protein C inhibitor, antichymotrypsin, and plasminogen activator inhibitor 1 (3‑5). KLK2 is structurally related to KLK3, the prostate-specific antigen (PSA). Like PSA, KLK2 is considered to be a biomarker for prostate cancer (6).

Entrez Gene IDs

3817 (Human); 24841 (Rat); 102139474 (Cynomolgus Monkey)

Alternate Names

EC 3.4.21; EC 3.4.21.35; glandular kallikrein 2; Glandular kallikrein-1; hGK-1; hK2; Kallikrein 2; kallikrein 2, prostatic; kallikrein-2; kallikrein-related peptidase 2; Klk1c2; KLK2; KLK2A2; MGC12201; Tissue kallikrein-2; Ton