Skip to Content
MilliporeSigma
All Photos(3)

Key Documents

07-641

Sigma-Aldrich

Anti-MEK1 Antibody

Upstate®, from rabbit

Synonym(s):

Anti-CFC3, Anti-MAPKK1, Anti-MEK1, Anti-MEL, Anti-MKK1, Anti-PRKMK1

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

100

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

species reactivity

mouse, rat, human

manufacturer/tradename

Upstate®

technique(s)

immunoprecipitation (IP): suitable
western blot: suitable

isotype

IgG

NCBI accession no.

NM_002755

UniProt accession no.

Q02750

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... MAP2K1(5604)

Specificity

MEK1
Predicted to cross-react with rabbit based on sequence homology.

Immunogen

Peptide corresponding to amino acids 2-18 (PKKKPTPIQLNPAPDGS) of human MEK1.

Application

Research Category
Signaling
Research Sub Category
MAP Kinases
This Anti-MEK1 Antibody is validated for use in IP, WB for the detection of MEK1.

Quality

Routinely evaluated by immunoblot on RIPA lysates from A431 and 3T3/A31 cells.

Target description

45kDa

Linkage

Replaces: 04-376

Physical form

70% storage buffer (0.1M Tris-glycine, pH 7.4, 0.15M NaCl, 0.05% sodium azide) and 30% glycerol.
Format: Purified
Protein A purified

Storage and Stability

2 years at -20°C

Analysis Note

Control
Positive Antigen Control: Catalog #12-301, non-stimulated A431 cell lysate. Add 2.5µL of 2-mercaptoethanol/100µL of lysate and boil for 5 minutes to reduce the preparation. Load 20µg of reduced lysate per lane for mingels.

Legal Information

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Not finding the right product?  

Try our Product Selector Tool.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Bacillus anthracis lethal toxin represses MMTV promoter activity through transcription factors.
Kang, Z; Webster Marketon, JI; Johnson, A; Sternberg, EM
Journal of Molecular Biology null
Yasuyo Urasaki et al.
Nutrients, 12(2) (2020-02-06)
This study used nanofluidic protein posttranslational modification (PTM) profiling to measure the effects of six cannabidiol (CBD) oils and isolated CBD on the signaling pathways of a cultured SH-SY5Y neuronal cell line. Chemical composition analysis revealed that all CBD oils
C/EBPbeta-2 confers EGF-independent growth and disrupts the normal acinar architecture of human mammary epithelial cells.
Bundy, L; Wells, S; Sealy, L
Molecular Cancer null
Brian J Girard et al.
The Journal of biological chemistry, 292(1), 339-350 (2016-11-25)
Cytoplasmic localization of proline, glutamic acid, leucine-rich protein 1 (PELP1) is observed in ∼40% of women with invasive breast cancer. In mouse models, PELP1 overexpression in the mammary gland leads to premalignant lesions and eventually mammary tumors. In preliminary clinical
Nucleotide sequence of the yeast regulatory gene STE7 predicts a protein homologous to protein kinases.
Teague, M A, et al.
Proceedings of the National Academy of Sciences of the USA, 83, 7371-7375 (1986)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service