Mouse MAPK3/1 Monoclonal Antibody | anti-MAPK3/1 antibody

MAPK3/1 Antibody (Center)

Cat. Num. AAA9230958

• Gene Names: MAPK3; ERK1; ERT2; ERK-1; PRKM3; P44ERK1; P44MAPK; HS44KDAP; HUMKER1A; p44-ERK1; p44-MAPK
• Reactivity: Human, Mouse; Predicted: Drosophila, Bovine, Rat, Xenopus
• Applications: Western Blot, ELISA
• Synonyms: MAPK3/1; Monoclonal Antibody; MAPK3/1 Antibody (Center); Mitogen-activated protein kinase 3; MAP kinase 3; MAPK 3; 2.7.11.24; ERT2; Extracellular signal-regulated kinase 1; ERK-1; Insulin-stimulated MAP2 kinase; MAP kinase isoform p44; p44-MAPK; Microtubule-associated protein 2 kinase; p44-ERK1; MAPK3; ERK1; PRKM3; anti-MAPK3/1 antibody

• Host: Mouse
• Reactivity: Human, Mouse; Predicted: Drosophila, Bovine, Rat, Xenopus
• Clonality: Monoclonal
• Isotype: IgG1,k
• Clone Number: 1129CT3.4.3
• Specificity: This MAPK3/1 antibody is generated from a mouse immunized with a KLH conjugated synthetic peptide between 175-208 amino acids from the Central region of human MAPK3/1.
• Form/Format: Purified monoclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein G column, followed by dialysis against PBS.
• Sequence Length: 357

• Applicable Applications for anti-MAPK3/1 antibody: Western Blot (WB), ELISA (EIA)
• Application Notes: WB: 1:2000
• Antigen Type: Synthesized Peptide
• Antigen Source: Human
• Cellular Location: Cytoplasm. Nucleus. Note=Autophosphorylation at Thr-207 promotes nuclear localization
• Preparation and Storage: Maintain refrigerated at 2-8 degree C for up to 2 weeks. For long term storage store at -20 degree C in small aliquots to prevent freeze-thaw cycles.

Western Blot (WB)

(All lanes : Anti-MAPK3/1 Antibody (Center) at 1:2000 dilutionLane 1: MCF-7 whole cell lysateLane 2: Hela whole cell lysateLane 3: Jurkat whole cell lysateLane 4: mouse brain lysateLysates/proteins at 20 ug per lane. SecondaryGoat Anti-mouse IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 43 kDaBlocking/Dilution buffer: 5% NFDM/TBST.)

Related Product Information for anti-MAPK3/1 antibody

Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. MAPK1/ERK2 and MAPK3/ERK1 are the 2 MAPKs which play an important role in the MAPK/ERK cascade. They participate also in a signaling cascade initiated by activated KIT and KITLG/SCF. Depending on the cellular context, the MAPK/ERK cascade mediates diverse biological functions such as cell growth, adhesion, survival and differentiation through the regulation of transcription, translation, cytoskeletal rearrangements. The MAPK/ERK cascade plays also a role in initiation and regulation of meiosis, mitosis, and postmitotic functions in differentiated cells by phosphorylating a number of transcription factors. About 160 substrates have already been discovered for ERKs. Many of these substrates are localized in the nucleus, and seem to participate in the regulation of transcription upon stimulation. However, other substrates are found in the cytosol as well as in other cellular organelles, and those are responsible for processes such as translation, mitosis and apoptosis. Moreover, the MAPK/ERK cascade is also involved in the regulation of the endosomal dynamics, including lysosome processing and endosome cycling through the perinuclear recycling compartment (PNRC); as well as in the fragmentation of the Golgi apparatus during mitosis. The substrates include transcription factors (such as ATF2, BCL6, ELK1, ERF, FOS, HSF4 or SPZ1), cytoskeletal elements (such as CANX, CTTN, GJA1, MAP2, MAPT, PXN, SORBS3 or STMN1), regulators of apoptosis (such as BAD, BTG2, CASP9, DAPK1, IER3, MCL1 or PPARG), regulators of translation (such as EIF4EBP1) and a variety of other signaling-related molecules (like ARHGEF2, FRS2 or GRB10). Protein kinases (such as RAF1, RPS6KA1/RSK1, RPS6KA3/RSK2, RPS6KA2/RSK3, RPS6KA6/RSK4, SYK, MKNK1/MNK1, MKNK2/MNK2, RPS6KA5/MSK1, RPS6KA4/MSK2, MAPKAPK3 or MAPKAPK5) and phosphatases (such as DUSP1, DUSP4, DUSP6 or DUSP16) are other substrates which enable the propagation the MAPK/ERK signal to additional cytosolic and nuclear targets, thereby extending the specificity of the cascade.

Product Categories/Family for anti-MAPK3/1 antibody

Signal Transduction; Neuroscience; Immunology; Cell Biology; Cancer; Primary Antibodies; Crown Antibodies; Stem Cells

References

Charest D.L.,et al.Mol. Cell. Biol. 13:4679-4690 (1993). Aebersold D.M.,et al.Submitted (APR-2001) to the EMBL/GenBank/DDBJ databases. Cheng H.,et al.Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases. Martin J.,et al.Nature 432:988-994 (2004). Mural R.J.,et al.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases.

NCBI and Uniprot Product Information

• NCBI GI #: 91718897
• NCBI GeneID: 5595
• NCBI Accession #: NP_001035145.1
• NCBI GenBank Nucleotide #: NM_001040056.2
• UniProt Accession #: P27361; Q8NHX1; A8CZ58; B0LPG3
• Molecular Weight: 43136 Da
• NCBI Official Full Name: mitogen-activated protein kinase 3 isoform 2
• NCBI Official Synonym Full Names: mitogen-activated protein kinase 3
• NCBI Official Symbol: MAPK3
• NCBI Official Synonym Symbols: ERK1; ERT2; ERK-1; PRKM3; P44ERK1; P44MAPK; HS44KDAP; HUMKER1A; p44-ERK1; p44-MAPK
• NCBI Protein Information: mitogen-activated protein kinase 3
• UniProt Protein Name: Mitogen-activated protein kinase 3
• UniProt Gene Name: MAPK3
• UniProt Synonym Gene Names: ERK1; PRKM3; MAP kinase 3; MAPK 3; ERK-1; p44-MAPK

NCBI Description

The protein encoded by this gene is a member of the MAP kinase family. MAP kinases, also known as extracellular signal-regulated kinases (ERKs), act in a signaling cascade that regulates various cellular processes such as proliferation, differentiation, and cell cycle progression in response to a variety of extracellular signals. This kinase is activated by upstream kinases, resulting in its translocation to the nucleus where it phosphorylates nuclear targets. Alternatively spliced transcript variants encoding different protein isoforms have been described. [provided by RefSeq, Jul 2008]

Uniprot Description

ERK1: a serine/threonine kinase of the GMGC group that plays a critical role in the regulation of cell growth and differentiation. ERK1 (MAPK3) and ERK2 (MAPK1) play central roles in MAPK cascades and are activated by a wide variety of extracellular signals including growth and neurotrophic factors, cytokines, hormones and neurotransmitters. Depending on the cellular context, MAPK cascades mediate diverse biological functions such as cell growth, adhesion, survival and differentiation through the regulation of transcription, translation, cytoskeletal rearrangements. MAPK cascades also plays a role in initiation and regulation of meiosis, mitosis, and postmitotic functions in differentiated cells by phosphorylating a number of transcription factors. Activation of MAP kinases occurs through phosphorylation of threonine and tyrosine residues at the sequence T*EY* by upstream MAP kinase kinases, MEK1 and -2. Phosphorylation of both the threonine and tyrosine are required for activity. This phosphorylation causes dramatic conformational changes, which enable full activation and interaction of MAPK1/ERK2 with its substrates.

Protein type: CMGC group; EC 2.7.11.24; ERK subfamily; Kinase, protein; MAPK family; MAPK/ERK subfamily; Protein kinase, CMGC; Protein kinase, Ser/Thr (non-receptor)

Chromosomal Location of Human Ortholog: 16p11.2

Cellular Component: caveola; cytoskeleton; cytosol; early endosome; focal adhesion; Golgi apparatus; late endosome; microtubule cytoskeleton; mitochondrion; nuclear envelope; nucleoplasm; nucleus

Molecular Function: kinase activity; MAP kinase activity; phosphatase binding; protein binding; protein serine/threonine kinase activity

Biological Process: activation of MAPK activity; axon guidance; BMP signaling pathway; DNA damage induced protein phosphorylation; fibroblast growth factor receptor signaling pathway; MAPKKK cascade; phosphorylation; platelet activation; positive regulation of cyclase activity; positive regulation of histone acetylation; positive regulation of histone phosphorylation; positive regulation of protein amino acid phosphorylation; positive regulation of telomerase activity; positive regulation of telomere maintenance via telomerase; positive regulation of transcription from RNA polymerase II promoter; protein amino acid phosphorylation; regulation of cytoskeleton organization and biogenesis; regulation of phosphoinositide 3-kinase cascade; regulation of stress-activated MAPK cascade; regulation of transcription factor activity; transcription initiation from RNA polymerase I promoter