The DUSP13 Monoclonal Antibody (PACO36634) is a valuable tool for researchers studying DUSP13, a member of the dual-specificity phosphatase family involved in regulating cellular signaling pathways. This antibody, produced using hybridoma technology, exhibits high specificity and sensitivity for DUSP13 in human samples and is suitable for various applications including Western blotting and immunofluorescence.DUSP13 is known to play a role in regulating MAPK signaling cascades, which are critical for cell growth, differentiation, and survival. Dysregulation of these pathways has been implicated in various diseases, including cancer and inflammatory disorders.
By targeting DUSP13, researchers can gain insight into the molecular mechanisms underlying these conditions and potentially identify new therapeutic strategies.With its ability to detect and quantify DUSP13 levels in different cell types and tissues, the PACO36634 antibody is a valuable asset for studies in cell biology, oncology, and drug development. By elucidating the function of DUSP13, scientists can further our understanding of disease pathogenesis and pave the way for the development of targeted therapies.
Western blot. All lanes: DUSP13 antibody at 4µg/ml + Hela whole cell lysate. Secondary. Goat polyclonal to rabbit IgG at 1/10000 dilution. Predicted band size: 21, 23, 7, 28, 8, 10, 18 kDa. Observed band size: 21 kDa.
IHC image of PACO36634 diluted at 1:400 and staining in paraffin-embedded human skeletal muscle tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
IHC image of PACO36634 diluted at 1:400 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
Background:
Probable protein tyrosine phosphatase. Has a phosphatase activity-independent regulatory role in MAP3K5/ASK1-mediated apoptosis, preventing MAP3K5/ASK1 inhibition by AKT1. Shows no phosphatase activity on MAPK1/ERK2, MAPK8/JNK, MAPK14/p38 and MAP3K5/ASK1.
DUSP13 iso5: May be involved in the regulation of meiosis and/or differentiation of testicular germ cells during spermatogenesis. Exhibits intrinsic phosphatase activity towards both phospho- seryl/threonyl and -tyrosyl residues of myelin basic protein, with similar specific activities in vitro. Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily. 5 isoforms of the human protein are produced by alternative promoter.
UniProt Protein Details:
Protein type:EC 3.1.3.16; Cell cycle regulation; Motility/polarity/chemotaxis; EC 3.1.3.48; Protein phosphatase, dual-specificity
Chromosomal Location of Human Ortholog: 10q22.2
Molecular Function:protein binding
Biological Process: meiosis; protein amino acid dephosphorylation; spermatogenesis
NCBI Summary:
Members of the protein-tyrosine phosphatase superfamily cooperate with protein kinases to regulate cell proliferation and differentiation. This superfamily is separated into two families based on the substrate that is dephosphorylated. One family, the dual specificity phosphatases (DSPs) acts on both phosphotyrosine and phosphoserine/threonine residues. This gene encodes different but related DSP proteins through the use of non-overlapping open reading frames, alternate splicing, and presumed different transcription promoters. Expression of the distinct proteins from this gene has been found to be tissue specific and the proteins may be involved in postnatal development of specific tissues. A protein encoded by the upstream ORF was found in skeletal muscle, whereas the encoded protein from the downstream ORF was found only in testis. In mouse, a similar pattern of expression was found. Multiple alternatively spliced transcript variants were described, but the full-length sequence of only some were determined. [provided by RefSeq, Jul 2008]
