Anti-Kallikrein 4/KLK4 Antibody Picoband®

SKU: PB9260

Size: 100 μg

Storage: Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Form: Lyophilized

Reactivity: Human

Applications: WB

Application Details: Western blot, 0.1-0.5μg/ml, Human

Gene Name: KLK4

Specificity: No cross reactivity with other proteins.

Background: Kallikrein-related peptidase 4, also known as PSTS or EMSP1, is a protein which in humans is encoded by the KLK4 gene. This gene is one of the fifteen kallikrein subfamily members located in a cluster on chromosome 19. Kallikreins are a subgroup of serine proteases having diverse physiological functions. Growing evidence suggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers. In particular, they may serve as biomarkers for both prostate cancer and breast cancer. It has been found that KLK4 is a proliferative factor with effects on gene expression and it may have a role in prostate cancer development and progression.

Immunogen: E.coli-derived human Kallikrein 4 recombinant protein (Position: I31-S254).

Clonality: Polyclonal

Contents: Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Purification: Immunogen affinity purified.

Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Reference: 1. Klokk, T. I., Kilander, A., Xi, Z., Waehre, H., Risberg, B., Danielson, H. E., Saatcioglu, F. Kallikrein 4 is a proliferative factor that is overexpressed in prostate cancer. Cancer Res. 67: 5221-5230, 2007. 2. Nelson PS, Gan L, Ferguson C, Moss P, Gelinas R, Hood L, Wang K (March 1999). 3. Simmer JP, Fukae M, Tanabe T, Yamakoshi Y, Uchida T, Xue J, Margolis HC, Shimizu M, DeHart BC, Hu CC, Bartlett JD (June 2000).

Uniprot ID: Q9Y5K2

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate: This is the unconjugated antibody. It is also available with 10 conjugation options, including Biotin, Cy3, Fluoro488, Fluoro550, Fluoro594, FITC, HRP, APC, PE, and Fluoro647. A carrier-free (BSA-free) version is also available. Additional charges may apply for some options. Please contact us for a quote

Cross Reactivity: No cross-reactivity with other proteins

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 27 kDa

Calculated Molecular Weight: 27032 MW

Gene ID: 9622

Protein Name: Kallikrein-4

Gene Full Name: kallikrein related peptidase 4

Synonyms: ARM1; EMSP; EMSP1; Kallikrein 4; Kallikrein like protein 1; kallikrein related peptidase 4; KLK L1; KLK4; PROSTASE; PRSS17; PSTS; Serine protease 17