PTPN7 Antibody (S44)
Affinity Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application
| IHC-P, WB, E |
---|---|
Primary Accession | P35236 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 40529 Da |
Antigen Region | 22-51 aa |
Gene ID | 5778 |
---|---|
Other Names | Tyrosine-protein phosphatase non-receptor type 7, Hematopoietic protein-tyrosine phosphatase, HEPTP, Protein-tyrosine phosphatase LC-PTP, PTPN7 |
Target/Specificity | This PTPN7 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 22-51 amino acids from human PTPN7. |
Dilution | WB~~1:1000 IHC-P~~1:10~50 |
Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | PTPN7 Antibody (S44) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | PTPN7 |
---|---|
Function | Protein phosphatase that acts preferentially on tyrosine- phosphorylated MAPK1. Plays a role in the regulation of T and B- lymphocyte development and signal transduction. |
Cellular Location | Cytoplasm. Cytoplasm, cytoskeleton |
Tissue Location | Expressed exclusively in thymus and spleen. |
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Provided below are standard protocols that you may find useful for product applications.
Background
PTPN7 is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. PTPN7 is preferentially expressed in a variety of hematopoietic cells, and is an early response gene in lymphokine stimulated cells. The noncatalytic N-terminus of this PTP can interact with MAP kinases and suppress the MAP kinase activities. This PTP has been shown to be involved in the regulation of T cell antigen receptor (TCR) signaling, which is thought to function through dephosphorylating the molecules related to MAP kinase pathway.
References
Eswaran,J., Biochem. J. 395 (3), 483-491 (2006)
Mustelin,T., J. Mol. Biol. 354 (1), 150-163 (2005)
Pettiford,S.M., Leukemia 17 (2), 366-378 (2003)
Kosaki,K., J. Clin. Endocrinol. Metab. 87 (8), 3529-3533 (2002)
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