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SAB4300707

Sigma-Aldrich

Anti-MAP2K4 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-JNKK1, Anti-MEK4, Anti-MKK4, Anti-PRKMK4, Anti-SERK1

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100 μG
$395.00

$395.00


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100 μG
$395.00

About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

$395.00


Usually ships in 5 business days. (Orders outside of US, please allow an additional 1-2 weeks for delivery)

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Get notified when this item is ready to ship via email.

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

~44 kDa

species reactivity

rat, human, mouse

concentration

1 mg/mL

technique(s)

western blot: 1:500-1:1000

isotype

IgG

immunogen sequence

(E-S-K-R-P)

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... MAP2K4(6416)

General description

The antibody detects endogenous levels of total MAP2K4 protein.

Immunogen

Peptide sequence around aa. 352-356 (E-S-K-R-P), according to the protein NP_003001.1

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Target description

SAPK/Erk kinase (SEK1), also known as MKK4 or Jun kinase kinase (JNKK), activates the MAP kinase homologues SAPK and JNK in response to various cellular stresses and inflamatory cytokines (1-3). Activation of SEK1 occurs through MEKK phosphorylation of serine and threonine residues at positions 257 and 261, respectively. Like MEK, SEK is a dual-specificity protein kinase that phosphorylates SAPK/JNK at a conserved T*PY* site in its activation loop (4). Phosphorylation by Akt at Ser80 inhibits SEK1 and suppresses stress-activated signal transduction (5).

Physical form

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Yongyan Bi et al.
Journal of cellular physiology, 236(2), 1068-1082 (2020-08-12)
Long noncoding RNAs (lncRNAs) have been proven to exert important functions in the various biological processes of human cancers. It has been reported that lncRNA HNF1 homeobox A antisense RNA 1 (HNF1A-AS1) was abnormally expressed and played a role in the initiation

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