MEK1 Polyclonal Antibody

$Images provided the Independent Validation Program (badge number 029646)Formalin-fixed and paraffin embedded human placenta labeled with Rabbit Anti-MEK1 Polyclonal Antibody (bs-1433R) at 1:250 overnight at room temperature followed by conjugation to secondary antibody. \\n$

Images provided the Independent Validation Program (badge number 029646)Formalin-fixed and paraffin embedded human placenta labeled with Rabbit Anti-MEK1 Polyclonal Antibody (bs-1433R) at 1:250 overnight at room temperature followed by conjugation to secondary antibody. \\n

$Image provided by the Independent Validation Program (badge number 29760). Lane 1: HeLa cell extract, Lane 2: NIH\/3T3 cell extracts, Lane 3: c6\/36 mosquito cell extract (non-reactive\\nspecies) probed with Rabbit Anti-MEK1 Polyclonal Antibody, Unconjugated (bs-1433R) at 1:200 overnight at 4˚C. Followed by conjugation to secondary antibody at 1:20000 for 60 min at 26˚C.$

Image provided by the Independent Validation Program (badge number 29760). Lane 1: HeLa cell extract, Lane 2: NIH\/3T3 cell extracts, Lane 3: c6\/36 mosquito cell extract (non-reactive\\nspecies) probed with Rabbit Anti-MEK1 Polyclonal Antibody, Unconjugated (bs-1433R) at 1:200 overnight at 4˚C. Followed by conjugation to secondary antibody at 1:20000 for 60 min at 26˚C.

$Paraformaldehyde-fixed, paraffin embedded human colon cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with MEK1 Polyclonal Antibody, Unconjugated (bs-1433R) at 1:500 overnight at 4\u00b0C, followed by a conjugated secondary for 20 minutes and DAB staining.$

Paraformaldehyde-fixed, paraffin embedded human colon cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with MEK1 Polyclonal Antibody, Unconjugated (bs-1433R) at 1:500 overnight at 4\u00b0C, followed by a conjugated secondary for 20 minutes and DAB staining.

Applications

ELISA
FCM
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)

Reactivity

Human

Predicted Reactivity

Mouse
Rat
Dog
Pig
Chicken
Rabbit

Overview
Catalog #	bs-1433R
Product Name	MEK1 Polyclonal Antibody
Applications	ELISA, FCM, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)
Reactivity	Human
Predicted Reactivity	Mouse, Rat, Dog, Pig, Chicken, Rabbit
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from human MEK1
Immunogen Range	2-150/393
Clonality	Polyclonal
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	5604
Swiss Prot	Q02750
Subcellular location	Cytoplasm, Nucleus
Synonyms	CFC3; MEK1; MKK1; MAPKK1; PRKMK1; Dual specificity mitogen-activated protein kinase kinase 1; MAP kinase kinase 1; MAPKK 1; ERK activator kinase 1; MAPK/ERK kinase 1; MEK 1; MAP2K1
Background	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. 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.
Application Dilution
ELISA	1:500-1000
FCM	1:20-100
IHC-P	1:200-400
IHC-F	1:100-500
IF(IHC-P)	1:50-200
IF(IHC-F)	1:50-200
IF(ICC)	1:50-200