ERK5, Unactive(M32-15G)

ERK5, Unactive(M32-15G)

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Description :Recombinant human ERK5 (1-398) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.

Species :Human

Tag :GST

Expression System:Sf9 insect cells using baculovirus

Sequence :1-398

Genbank Number :NM_139033

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

Alternative name(s) :MAPK7, BMK1, PRKM7

Formulation :Recombinant protein stored in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 25% glycerol.

Storage and Stability :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.

Scientific Background :ERK5 is a member of the MAP kinase family and is involved in a wide variety of cellular processes such as proliferation, differentiation, transcription regulation and development. ERK5 is activated by mitogen-activated protein kinase kinase 5 (MAP2K5/MEK5) and is involved in downstream signaling processes of various receptors. In response to extracelluar signals, ERK5 translocates to cell nucleus where it regulates gene expression by phosphorylating and activating different transcription factors. Gene deletion of ERK5 in mice results in defective blood vessel and cardiac development leading to embryonic lethality (1). ERK5 has been shown to be critical for endothelial function and maintenance of blood vessel integrity (2).

References :1. Regan, C P. et al: Erk5 null mice display multiple extraembryonic vascular and embryonic cardiovascular defects. Proc. Nat. Acad. Sci. 99: 9248-9253, 2002.
2. Hayashi, M. et al: Targeted deletion of BMK1/ERK5 in adult mice perturbs vascular integrity and leads to endothelial failure. J. Clin. Invest. 113: 1138-1148, 2004.

Molecular Weight :Observed MW ~69 kDa. Calculated MW ~71 kDa.

Product Sheets (By Lot #) :

U4810-10.pdf

Research Areas :Cell Cycle, ERK-Signaling pathway