support:13376277882 | tech@naturebios.com

MEK1 (T292) Rabbit mAb [2467]Cat NO.: A80796

Western blot(SDS-PAGE) analysis of extracts from C6 cells lysate Nocodazole-treated.using MEK1 (T292) Rabbit mAb [2467] at dilution of 1:1000 incubated at 4℃ over night.

  • SizePriceIn stock
  • 100ul2088.00库存充足
  • 200ul3098.00库存充足
Order Datasheet

Product information

Protein names :MAP2K1,MEK1,PRKMK1,MP2K1_HUMAN,Dual specificity mitogen-activated protein kinase kinase 1

UniProtID :Q02750

MASS(da) :43,439

MW(kDa) :45KDa

Form :Rabbit IgG

Purification :Protein A purification

Host :Rabbit

Isotype :IgG

sensitivity :Endogenous

Reactivity :Human,Mouse,Rat

  • ApplicationDilution
  • 免疫印迹(WB)1:1000-2000
  • The optimal dilutions should be determined by the end user

Specificity :Antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues around T292 of Human MEK1.

Storage :Antibody store in 10 mM PBS, 0.5mg/ml BSA, 50% glycerol. Shipped at 4°C. Store at-20°C or -80°C. Products are valid for one natural year of receipt.Avoid repeated freeze / thaw cycles.

WB Positive detected :C6 cells lysate Nocodazole-treated

Function : Dual specificity protein kinase which acts as an essential component of the MAP kinase signal transduction pathway. Binding of extracellular ligands such as growth factors, cytokines and hormones to their cell-surface receptors activates RAS and this initiates RAF1 activation. RAF1 then further activates the dual-specificity protein kinases MAP2K1/MEK1 and MAP2K2/MEK2. Both MAP2K1/MEK1 and MAP2K2/MEK2 function specifically in the MAPK/ERK cascade, and catalyze the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequence located in the extracellular signal-regulated kinases MAPK3/ERK1 and MAPK1/ERK2, leading to their activation and further transduction of the signal within the MAPK/ERK cascade. Activates BRAF in a KSR1 or KSR2-dependent manner,by binding to KSR1 or KSR2 releases the inhibitory intramolecular interaction between KSR1 or KSR2 protein kinase and N-terminal domains which promotes KSR1 or KSR2-BRAF dimerization and BRAF activation (PubMed:29433126). Depending on the cellular context, this pathway mediates diverse biological functions such as cell growth, adhesion, survival and differentiation, predominantly through the regulation of transcription, metabolism and cytoskeletal rearrangements. One target of the MAPK/ERK cascade is peroxisome proliferator-activated receptor gamma (PPARG), a nuclear receptor that promotes differentiation and apoptosis. MAP2K1/MEK1 has been shown to export PPARG from the nucleus. The MAPK/ERK cascade is also involved in the regulation of endosomal dynamics, including lysosome processing and endosome cycling through the perinuclear recycling compartment (PNRC), as well as in the fragmentation of the Golgi apparatus during mitosis..

Tissue specificity :Widely expressed, with extremely low levels in brain..

Subcellular locationi :Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cytoplasm, cytoskeleton, microtubule organizing center, spindle pole body. Cytoplasm. Nucleus. Membrane,Peripheral membrane protein.

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 1% w/v BSA, 1X TBST at 4°C overnight.