Rabbit anti-Human MAP4K4 Polyclonal Antibody | anti-MAP4K4 antibody

MAP4K4, Phosphorylated (Ser629) (Mitogen-activated Protein Kinase Kinase Kinase Kinase 4, HPK/GCK-like Kinase HGK, HGK, KIAA0687, MAPK/ERK Kinase Kinase Kinase 4, MEK Kinase Kinase 4, MEKKK 4, MEKKK4, Nck-interacting Kinase, NIK) (PE)

Cat. Num. AAA6488267

• Gene Names: MAP4K4; HGK; NIK; MEKKK4; FLH21957
• Reactivity: Human
• Applications: Dot Blot
• Purity: Purified by Immunoaffinity chromatography.
• Synonyms: MAP4K4; Polyclonal Antibody; Phosphorylated (Ser629) (Mitogen-activated Protein Kinase Kinase Kinase Kinase 4; HPK/GCK-like Kinase HGK; HGK; KIAA0687; MAPK/ERK Kinase Kinase Kinase 4; MEK Kinase Kinase 4; MEKKK 4; MEKKK4; Nck-interacting Kinase; NIK) (PE); EC=2.7.11.1; FLH21957; FLJ10410; FLJ20373; FLJ90111; anti-MAP4K4 antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes human MAP4K4 when phosphorylated at Ser629.
• Purity/Purification: Purified by Immunoaffinity chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with R-Phycoerythrin (PE).

• Applicable Applications for anti-MAP4K4 antibody: FLISA, Dot Blot (DB)
• Application Notes: FLISA: 1:1,000; Dot Blot: 1:500; Applications are based on unconjugated antibody.
• Immunogen: Synthetic phosphopeptide corresponding to amino acid residues surrounding Ser629 of human MAP4K4 (KLH).
• Conjugate: PE
• Antigen Modification: Phosphorylated
• Note: Preservative Free
• Special Handling: Light sensitive
• Preparation and Storage: Store product at 4 degree C in the dark. DO NOT FREEZE! Stable at 4 degree C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: PE conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Dot Blot (DB)

(Dot blot analysis of anti-MAP4K4-pS629 Phospho-specific Pab on nitrocellulose membrane. 50ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed. Antibody working concentrations are 0.5ug per ml.)

Product Categories/Family for anti-MAP4K4 antibody

Antibodies; Protein Kinases

References

1. Wright, J.H., et al., Mol. Cell. Biol. 23(6):2068-2082 (2003). 2. Yao, Z., et al., J. Biol. Chem. 274(4):2118-2125 (1999). 3. Ishikawa, K., et al., DNA Res. 5(3):169-176 (1998).

NCBI and Uniprot Product Information

• NCBI GI #: 336020358
• NCBI GeneID: 9448
• NCBI Accession #: NP_001229488.1
• NCBI GenBank Nucleotide #: NM_001242559.1
• UniProt Accession #: O95819; O75172; Q9NST7
• Molecular Weight: 142,101 Da
• NCBI Official Full Name: mitogen-activated protein kinase kinase kinase kinase 4 isoform 4
• NCBI Official Synonym Full Names: mitogen-activated protein kinase kinase kinase kinase 4
• NCBI Official Symbol: MAP4K4
• NCBI Official Synonym Symbols: HGK; NIK; MEKKK4; FLH21957
• NCBI Protein Information: mitogen-activated protein kinase kinase kinase kinase 4; MEK kinase kinase 4; nck-interacting kinase; HPK/GCK-like kinase HGK; Ste20 group protein kinase HGK; MAPK/ERK kinase kinase kinase 4; hepatocyte progenitor kinase-like/germinal center kinase-like k
• UniProt Protein Name: Mitogen-activated protein kinase kinase kinase kinase 4
• Protein Family: Mitogen-activated protein kinase kinase kinase kinase
• UniProt Gene Name: MAP4K4
• UniProt Synonym Gene Names: HGK; KIAA0687; NIK; MEK kinase kinase 4; MEKKK 4
• UniProt Entry Name: M4K4_HUMAN

NCBI Description

The protein encoded by this gene is a member of the serine/threonine protein kinase family. This kinase has been shown to specifically activate MAPK8/JNK. The activation of MAPK8 by this kinase is found to be inhibited by the dominant-negative mutants of MAP3K7/TAK1, MAP2K4/MKK4, and MAP2K7/MKK7, which suggests that this kinase may function through the MAP3K7-MAP2K4-MAP2K7 kinase cascade, and mediate the TNF-alpha signaling pathway. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

Uniprot Description

HGK: a Ser/Thr kinase of the STE20 subfamily. May play a role in the response to environmental stress and cytokines such as TNF-alpha. May interact with the SH3 domain of the adapter proteins Nck. Binds, via its CNH regulatory domain, to the N- terminal region of SPG3A. Upregulated in primary tumors and tumor cell lines. Required for anchorage-independent growth and ras-dependent focus formation in multiple cell lines. 5 isoforms of the human protein are produced by alternative splicing.

Protein type: Kinase, protein; EC 2.7.11.1; Protein kinase, STE; Protein kinase, Ser/Thr (non-receptor); STE group; STE20 family; MSN subfamily

Chromosomal Location of Human Ortholog: 2q11.2-q12

Cellular Component: cytoplasm

Molecular Function: protein serine/threonine kinase activity; protein binding; ATP binding; receptor signaling protein serine/threonine kinase activity

Biological Process: microvillus biogenesis; regulation of catalytic activity; regulation of JNK cascade; protein amino acid phosphorylation