Human Protein Tyrosine Kinase 6 (PTK6) CLIA Kit

Product specifications

CLIA Kits

Protein Tyrosine Kinase 6 (PTK6)

Human

Chemiluminescent

Quantitative

Sandwich

1.56 ng/ml - 100 ng/ml

< 0.58 ng/ml

Optimal dilutions/concentrations should be determined by the end user.

96 tests

5 × 96 tests

10 × 96 tests

Lyophilized

CLIA

Tissue homogenates, cell lysates and other biological fluids.

Shipped within 5-20 working days.

 Shipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit's manual.

No

BRK,Breast tumor kinase, Tyrosine-protein kinase BRK

CLIA Kits PTK6

RUO

The validity for this kit is at least 6 months. Up to 12 months validity can be provided on request.   This product is for research use only.   The range and sensitivity is subject to change. Please contact us for the latest product information. For accurate results, sample concentrations must be diluted to mid-range of the kit. If you require a specific range, please contact us in advance or write your request in your order comments.   Please note that our ELISA and CLIA kits are optimised for detection of native samples, rather than recombinant proteins. We are unable to guarantee detection of recombinant proteins, as they may have different sequences or tertiary structures to the native protein.

Descripción

Protein Tyrosine Kinase 6 (PTK6), also known as BRK (Breast Tumor Kinase), is a non-receptor tyrosine kinase that is predominantly expressed in epithelial tissues and involved in regulating cell growth, differentiation, and stress responses. PTK6 is structurally similar to Src family kinases but functions independently of membrane localization. It contains an SH3 domain, SH2 domain, and a tyrosine kinase domain. PTK6 is localized in both the nucleus and cytoplasm, where it regulates distinct signaling pathways. In normal epithelial cells, PTK6 regulates differentiation and maintenance of tissue integrity. However, in cancers, particularly breast, colorectal, and prostate cancer, PTK6 is frequently upregulated and promotes cell proliferation, migration, and survival. PTK6 enhances signaling through pathways such as STAT3, AKT, and ERK1/2, contributing to tumor progression. Interestingly, PTK6 can also act as a tumor suppressor under certain conditions by promoting cell differentiation. Beyond cancer, PTK6 is involved in stress responses, including DNA damage repair and oxidative stress resistance. Its dual role in cell survival and differentiation makes PTK6 a potential therapeutic target in oncology.

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