Home   >    Proteins   >   Protein Kinases

GCK, Active

Recombinant full-length human GCK was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.
Catalog No. M24-10G

Shop Online

Catalog No. Pack Size Price (USD)
M24-10G-05 5 ug $226
M24-10G-10 10 ug $325
M24-10G-BULK BULK Contact Us  


GCK is a serine/threonine protein kinase that is activated by TNFα and interacts with the TNF receptor-associated factor 2 (TRAF2). GCK is upstream of MAP kinases and particularly activates the SAPK pathway (1). Although GCK is found in many tissues, its expression in lymphoid follicles is restricted to the cells of germinal centre, where it may participate in B-cell differentiation. A mouse protein Rab8ip that has high homology to GCK can interact with the vesicular transport protein Rab8. Based on its interaction with Rab8, it is postulated that Rab8ip/GCK may modulate secretion in response to stress stimuli (2).

Gene Aliases:


Genbank Number:


1. Pombo C M, et al: Activation of the SAPK pathway by the human STE20 homologue germinal centre kinase. Nature 377: 750-754, 1995.

2. Ren M, et al: In its active form, the GTP-binding protein rab8 interacts with a stress-activated protein kinase. Proc. Nat. Acad. Sci. 93: 5151-5155, 1996.

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:

~125 kDa

Product Datasheets

There are no related publications available for this product.


Cancer, Cellular Stress, Inflammation, JNK/SAPK Pathway, p38 Pathway, Ser/Thr Kinases


  MLK2, Active, M18-11G

  MLK1, Active, M17-11G

  MLK3, Active, M19-11G



Terms of Service

Privacy Policy

Get the latest resources, updates and offers in your inbox