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MAP2K4 Antibody – Rabbit Polyclonal

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS611593

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 inflammatory cytokines (1-3). Activation of SEK1 occurs through phosphorylation of serine and… More details

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Product Documentation
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Sample Manual Insert View PDF
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Testing Data View PDF
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Certificate of Analysis (COA) View PDF
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Material Safety Data Sheet View PDF
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Technical Datasheet View PDF
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Protocol View PDF

Product Overview

Online Datasheet in PDF
Product Name
SEK1 (Map2k4), Polyclonal Antibody
Full Product Name
SEK1, phosphorylated (Ser257,Thr261) (MKK4, SAPK, Erk Kinase, MKK4, Jun Kinase Kinase, JNKK)
Product Gene Name
Product Synonym Names
Anti -SEK1, phosphorylated (Ser257,Thr261) (MKK4, SAPK, Erk Kinase, MKK4, Jun Kinase Kinase, JNKK)
Clonality
Polyclonal
Isotype
IgG
Host
Rabbit
Species Reactivity
Drosophila, Human, Mouse, Rat
Form/Format
Supplied as a liquid in 10mM sodium HEPES, pH 7.5, 150mM sodium chloride, 0.1mg/ml BSA, 50% glycerol
Purity/Purification
Affinity Purified
Purified by Protein A and peptide affinity chromatography.
Specificity
Recognizes endogenous levels of human SEK1/MKK4 only when phosphorylated at serine 257 and threonine 261. Does not crossreact with the corresponding phosphorylated residues of MEK1, MEK2 or MKK3. Species Crossreactivity
Preparation and Storage
May be stored at 4 degree C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. 
Molecular Weight
44,114 Da
Chromosome Location
Chromosome: 11; NC_000077.5 (65501746..65601799, complement). Location: 11 B3; 11 33.0 cM
3D Structure
ModBase 3D Structure for P47809
Immunogen
Synthetic phospho-peptide corresponding to residues surrounding Ser257/Thr261 of human SEK1 (KLH).
Applications Tested/Suitable for anti-Map2k4 antibody
ELISA (EL/EIA), Western Blot (WB)
Application Notes for anti-Map2k4 antibody
Suitable for use in ELISA and Western Blot.
Dilution: Western Blot: 1:1000

Western Blot (WB) of anti-Map2k4 antibody

Western blot analysis of extracts from HeLa and C6 cells, untreated or UV-treated, using MBS611593 or J2475-05B (lower).
Rabbit Anti-MAP2K4 Polyclonal Antibody – Cat# MBS611593

Other Notes

Small volumes of anti-Map2k4 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for Map2k4 purchase

MBS611593 is an antibody targeting Map2k4. Also known as SEK1, phosphorylated (Ser257,Thr261) (MKK4, SAPK, Erk Kinase, MKK4, Jun Kinase Kinase, JNKK). Reactive in Drosophila, Human, Mouse, Rat. Host: Rabbit.

Additional Details

NCBI/Uniprot data below describe general gene information for Map2k4. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
UniProt Primary Accession #
UniProt Related Accession #
NCBI Official Full Name
SEK1
NCBI Official Synonym Full Names
mitogen-activated protein kinase kinase 4
NCBI Official Symbol
Map2k4
NCBI Official Synonym Symbols
MEK4; MKK4; Sek1; JNKK1; Serk1; PRKMK4
UniProt Protein Name
Dual specificity mitogen-activated protein kinase kinase 4
UniProt Synonym Protein Names
C-JUN N-terminal kinase kinase 1; JNK kinase 1; JNKK 1; JNK-activating kinase 1; MAPK/ERK kinase 4; MEK 4; SAPK/ERK kinase 1
UniProt Gene Name
Map2k4
UniProt Synonym Gene Names
Jnkk1; Prkmk4; Sek1; Serk1
UniProt Entry Name
MP2K4_MOUSE
NCBI Protein Information
dual specificity mitogen-activated protein kinase kinase 4; MEK 4; JNKK 1; MAPKK 4; JNK kinase 1; MAPK/ERK kinase 4; SAPK/ERK kinase 1; SAPK/Erk/kinase 1; OTTMUSP00000006102; MAP kinase kinase 4; JNK-activating kinase 1; C-JUN N-terminal kinase kinase 1; mitogen activated protein kinase kinase 4, variant 1

UniProt Comments for Map2k4

MKK4: dual specificity kinase of the STE7 family that phosphorylates and activates JNK1 and -2 as well as p38 but not ERK1 or -2. Mediates cellular responses to various cellular stresses and inflammatory cytokines. Phosphorylation by Akt inhibits MKK4 and suppresses stress-activated signal transduction.

Protein type: Protein kinase, dual-specificity (non-receptor); Kinase, protein; Protein kinase, STE; EC 2.7.12.2; STE group; STE7 family

Cellular Component: dendrite cytoplasm; axon; cytoplasm; perikaryon; intracellular; cytosol; nucleus

Molecular Function: transferase activity; MAP kinase kinase activity; protein serine/threonine kinase activity; protein binding; protein-tyrosine kinase activity; transferase activity, transferring phosphorus-containing groups; nucleotide binding; kinase activity; mitogen-activated protein kinase kinase kinase binding; JUN kinase kinase activity; ATP binding; protein kinase activity

Biological Process: apoptosis; positive regulation of apoptosis; positive regulation of neuron apoptosis; MAPKKK cascade; JNK cascade; positive regulation of protein amino acid phosphorylation; protein amino acid phosphorylation; phosphorylation; positive regulation of DNA replication; activation of JNK activity; positive regulation of nitric-oxide synthase biosynthetic process
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Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

Products associated with anti-Map2k4 antibody

 Reference Product  PubMed Publications
 Map3k1 antibody  >40 publications with Map2k4 and Map3k1
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