MEK1-Specific Polyclonal antibody

MEK1-Specific Polyclonal Antibody for IHC, ELISA

Host / Isotype

Rabbit / IgG


human and More (1)





Cat no : 51080-1-AP


ERK activator kinase 1, MAP kinase kinase 1, MAP2K1, MAPK/ERK kinase 1, MAPKK 1, MAPKK1, MEK 1, MEK1, MEK1-Specific, MKK1, PRKMK1

Tested Applications

Positive IHC detected inhuman endometrial cancer tissue, human colon tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Immunohistochemistry (IHC)IHC : 1:20-1:200
Sample-dependent, check data in validation data gallery

Published Applications

WBSee 5 publications below

Product Information

51080-1-AP targets MEK1-Specific in WB, IHC, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivityhuman, Eriocheir sinensis
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name mitogen-activated protein kinase kinase 1
Calculated molecular weight 43 kDa
GenBank accession numberBC139729
Gene symbol MAP2K1
Gene ID (NCBI) 5604
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Aliquoting is unnecessary for -20oC storage.

Background Information

MEK1 is also named as MAP2K1 (mitogen-activated protein kinase kinase 1), MAPKK1, PRKMK1, MKK1 and belongs to the MAP kinase kinase subfamily. It is a dual-specificity kinase that mediate ERK1 and ERK2 activation during adhesion and growth factor signaling(PMID:19219045). It also plays an essential role in extra-embryonic ectoderm during placentogenesis. MEK1 has 2 isoforms produced by alternative splicing with the molecular weight of 43 kDa and 41 kDa. It can be phosphorylated(PMID:21144847). This antibody is specific to MEK1.


Product Specific Protocols
IHC protocol for MEK1-Specific antibody 51080-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Cancer Cell Int

MiR-155-5p suppresses SOX1 to promote proliferation of cholangiocarcinoma via RAF/MEK/ERK pathway.

Authors - Da Wang

Cancer Cell Int

4,5-Dimethoxycanthin-6-one is a novel LSD1 inhibitor that inhibits proliferation of glioblastoma cells and induces apoptosis and pyroptosis.

Authors - Wei Li

PLoS One

Proteomic Analysis of eIF5B Silencing-Modulated Proteostasis.

Authors - Xu Jiang

Onco Targets Ther

FANCI Cooperates with IMPDH2 to Promote Lung Adenocarcinoma Tumor Growth via a MEK/ERK/MMPs Pathway.

Authors - Pengchao Zheng
Eriocheir sinensisWB

Comp Biochem Physiol Part D Genomics Proteomics

Effects of dietary icariin supplementation on the ovary development-related transcriptome of Chinese mitten crab (Eriocheir sinensis).

Authors - Xiaochuan Zheng