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Recombinant Human ERK1 Protein

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Summary
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    • Catalog Number
      NBP1-99512
    • Availability
      Product Discontinued

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Recombinant Human ERK1 Protein Summary

Description
Recombinant protein for Human ERK1

Source:Baculovirus (Sf9 insect cells)
Amino Acid Sequence:(P27361)
Source
Sf 9 (baculovirus)
Protein/Peptide Type
Recombinant Protein
Gene
MAPK3
Purity
>90%, by SDS-PAGE

Applications/Dilutions

Dilutions
  • Bioactivity
  • SDS-Page
Application Notes
Specific activity: 383 nmol phosphate incorporated into MBP per minute per mg protein at 30C for 15 minutes using a final concentration of 50 uM ATP (0.83 uCi/assay).
Theoretical MW
45 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

Storage
Store at -80C. Avoid freeze-thaw cycles.
Buffer
50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, 25% glycerol
Concentration
0.1 mg/ml
Purity
>90%, by SDS-PAGE

Alternate Names for Recombinant Human ERK1 Protein

  • EC 2.7.11
  • ERK1
  • ERK-1
  • ERK1p44-MAPK
  • ERT2
  • Extracellular signal-regulated kinase 1
  • extracellular signal-related kinase 1
  • HS44KDAP
  • HUMKER1A
  • Insulin-stimulated MAP2 kinase
  • MAP kinase 1
  • MAP kinase 3
  • MAP kinase isoform p44
  • MAPK 1
  • MAPK 3
  • MAPK3
  • MGC20180
  • Microtubule-associated protein 2 kinase
  • Mitogen-activated protein kinase 1
  • mitogen-activated protein kinase 3
  • P44ERK1
  • p44-ERK1
  • p44mapk
  • PRKM3
  • PRKM3EC 2.7.11.24

Background

ERK1 is a protein serine/threonine kinase that is a member of the extracellular signal-regulated kinases (ERKs), which are activated in response to numerous growth factors and cytokines. Activation of ERK1 requires both tyrosine and threonine phosphorylation that is mediated by MEK. ERK1 is ubiquitously distributed in tissues with the highest expression in heart, brain and spinal cord. In vitro studies indicate that ERK1 phosphorylate both nuclear and cytoplasmic proteins. Activated ERK1 translocates into the nucleus where it phosphorylates various transcription factors (e.g., Elk-1, c-Myc, c-Jun, c-Fos, and C/EBP Beta ). The consensus primary sequence for substrate phosphorylation by ERK1 has been identified as -Pro-Leu-Ser/Thr-Pro-. ERK1 has been implicated in the control of a broad spectrum of cellular events in many types of cells. In somatic cells, ERK1 activation seems to be triggered after exit from a quiescent state (in G0 or G2) only and then inactivated by entry into a proliferative state.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

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Bioinformatics

Gene Symbol MAPK3