• Product NameMKK3 (Ab-189) Conjugated Antibody
• Host SpeciesRabbit
• ClonalityPolyclonal
• Species ReactivityHu Ms
• SpecificityThe antibody detects endogenous level of total MKK3 protein.
• Immunogen DescriptionPeptide sequence around aa.187~191 (V-D-S-V-A) derived from Human MKK3.
• ConjugatesBiotin AF350 AF405 AF488 AF555 AF594 AF647 AF680 AF750
• Excitation EmissionAF350: 346nm/442nm
  AF405: 401nm/421nm
  AF488: 493nm/519nm
  AF555: 555nm/565nm
  AF594: 591nm/614nm
  AF647: 651nm/667nm
  AF680: 679nm/702nm
  AF750: 749nm/775nm
• Alternative Names    MAP kinase kinase 3;MAP2K3;MAPK/ERK kinase 3;MAPKK 3;MEK3
• Accession No. Swiss-Prot#:P46734
  NCBI Gene ID:5606
  NCBI mRNA#:NM_002756.3
  NCBI Protein#:NP_002747.2
• UniprotP46734
• Gene ID5606;
• Calculated MW 40
• Formulation 0.01M Sodium Phosphate, 0.25M NaCl, pH 7.6, 5mg/ml Bovine Serum Albumin, 0.02% Sodium Azide
• Storage Store at 4˚C in dark for 6 months

• Suggested Dilution:
  AF350 conjugated: most applications: 1: 50 - 1: 250
  AF405 conjugated: most applications: 1: 50 - 1: 250
  AF488 conjugated: most applications: 1: 50 - 1: 250
  AF555 conjugated: most applications: 1: 50 - 1: 250
  AF594 conjugated: most applications: 1: 50 - 1: 250
  AF647 conjugated: most applications: 1: 50 - 1: 250
  AF680 conjugated: most applications: 1: 50 - 1: 250
  AF750 conjugated: most applications: 1: 50 - 1: 250
  Biotin conjugated: working with enzyme-conjugated streptavidin, most applications: 1: 50 - 1: 1,000

• Antibodies were produced by immunizing rabbits with synthetic peptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific peptide.

MEK3 belongs to MAPKK family. This kinase is activated by mitogenic and environmental stress, and participates in the MAPK-mediated signaling cascade. It phosphorylates and thus activates p38. This kinase can be activated by insulin, and is necessary for the expression of glucose transporter. Expression of Ras oncogene is found to result in the accumulation of the active form of this kinase, which thus leads to the constitutive activation of p38, and confers oncogenic transformation of primary cells. The inhibition of this kinase is involved in the pathogenesis of Yersina pseudotuberculosis.

• Flow Cytometry (FCM) General Protocol
• Immunofluorescence(IC)
• Immunohistochemistry(Polymer)
• Western Blotting