Home   >    Proteins   >   Protein Kinases

BRK, Active

Recombinant full-length human BRK was expressed by baculovirus in Sf9 insect cells using a N-terminal GST tag.
Catalog No. P94-10G

Shop Online

Catalog No. Pack Size Price (USD)
P94-10G-05 5 ug $226
P94-10G-10 10 ug $325
P94-10G-BULK BULK Contact Us  


BRK is a member of the non-receptor tyrosine kinases (PTKs) that contains an amino terminal SH3 and SH2 domain as well as the catalytic domain (1). BRK expression is low or undetectable in normal mammary tissue and benign lesions. However, approximately two-thirds of breast tumors express appreciable levels, and 27% of tumors over express BRK by fivefold or more (2).

Gene Aliases:

PTK6; FLJ42088

Genbank Number:


1. Mitchell, PJ. et al: Cloning and characterisation of cDNAs encoding a novel non-receptor tyrosine kinase, brk, expressed in human breast tumours. Oncogene. 1994 Aug;9(8):2383-90.

2. Mitchell, PJ. et al: Characterisation and chromosome mapping of the human non receptor tyrosine kinase gene, brk. Oncogene. 1997 Sep 18;15(12):1497-502.Erratum in: Oncogene 1998 Jul 9;17(1):129.

Specific Activity:

Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.


Sample Purity Data. For specific information on a given lot, see related technical data sheet.

Storage, Stability and Shipping:

Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.

Molecular Weight:

~80 kDa

Product Datasheets


Cancer, Cytoplasmic Tyrosine Kinases


  BLK, Active, B02-10G

  SRC, Active, S19-10G

  FRK, Active, F14-11G

  ZAP70, Active, Z02-10G



Terms of Service

Privacy Policy

Get the latest resources, updates and offers in your inbox