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Merck
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Key Documents

05-747

Sigma-Aldrich

Anti-phospho-MEK1 (Ser218/222)/MEK2 (Ser222/226) Antibody, rabbit monoclonal

Upstate®, from rabbit

Sinónimos:

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

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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

monoclonal

species reactivity

human, mouse, rat

manufacturer/tradename

Upstate®

technique(s)

western blot: suitable

isotype

IgG

NCBI accession no.

NM_002755
NM_030662

UniProt accession no.

Q02750

shipped in

dry ice

target post-translational modification

phosphorylation (pSer218/pSer222)

Gene Information

human ... MAP2K1(5604)

Specificity

phosphorylated MEK1/MEK2

Immunogen

Peptide containing DpSMANpSF in which pS corresponds to phosphorylated amino acids 218 and 222 of human MEK1

Application

Detect phospho-MEK1 (Ser218/222)/MEK2 (Ser222/226) using this Anti-phospho-MEK1 (Ser218/222)/MEK2 (Ser222/226) Antibody validated for use in WB.
Research Category
Signaling
Research Sub Category
MAP Kinases

Quality

routinely evaluated by immunoblot on RIPA lysates from PC-12 cells that have been treated with B-Raf

Target description

45kDa

Linkage

Replaces: 04-1017

Physical form

0.1M Tris-glycine, pH 7.4, 0.15M NaCl, 0.05% sodium azide before the addition of glycerol to 30%
Format: Purified
Protein A purified

Storage and Stability

2 years at -20°C

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.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Gonzalo L Gonzalez-Del Pino et al.
Proceedings of the National Academy of Sciences of the United States of America, 118(36) (2021-09-03)
The RAF/MEK/ERK pathway is central to the control of cell physiology, and its dysregulation is associated with many cancers. Accordingly, the proteins constituting this pathway, including MEK1/2 (MEK), have been subject to intense drug discovery and development efforts. Allosteric MEK
Negative regulation of MAPKK by phosphorylation of a conserved serine residue equivalent to Ser212 of MEK1.
Gopalbhai, Kailesh, et al.
The Journal of Biological Chemistry, 278, 8118-8125 (2003)
Sigrun Polier et al.
Nature chemical biology, 9(5), 307-312 (2013-03-19)
Protein kinase clients are recruited to the Hsp90 molecular chaperone system via Cdc37, which simultaneously binds Hsp90 and kinases and regulates the Hsp90 chaperone cycle. Pharmacological inhibition of Hsp90 in vivo results in degradation of kinase clients, with a therapeutic
Dennis M Bjorklund et al.
Biomolecules, 12(7) (2022-07-28)
The kinome specific co-chaperone, CDC37 (cell division cycle 37), is responsible for delivering BRAF (B-Rapidly Accelerated Fibrosarcoma) to the Hsp90 (heat shock protein 90) complex, where it is then translocated to the RAS (protooncogene product p21) complex at the plasma
Elif Arslan et al.
Biomacromolecules, 18(10), 3114-3130 (2017-08-26)
Chirality and morphology are essential factors for protein function and interactions with other biomacromolecules. Extracellular matrix (ECM) proteins are also similar to other proteins in this sense; however, the complexity of the natural ECM makes it difficult to study these
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