LYK5 Overexpression Lysate

HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.

The protein encoded by the LYK5 gene contains a STE20-like kinase domain, but lacks several residues that are critical forcatalytic activity, so it is termed a 'pseudokinase'. The protein forms a heterotrimeric complex withserine/threonine kinase 11 (STK11, also known as LKB1) and the scaffolding protein calcium binding protein 39 (CAB39,also known as MO25). The protein activates STK11 leading to the phosphorylation of both proteins and excluding STK11from the nucleus. The protein is necessary for STK11-induced G1 cell cycle arrest. A mutation in this gene has beenshown to result in polyhydramnios, megalencephaly, and symptomatic epilepsy (PMSE) syndrome. Multiple transcriptvariants encoding different isoforms have been found for this gene. Additional transcript variants have been describedbut their full-length nature is not known. (provided by RefSeq)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

Array NBP2-05254

• LYK5 Antibodies
• LYK5 Lysate
• LYK5 Proteins