PTPN7 (NM_002832) Human Mass Spec Standard

Specifications

Product Data
Description	PTPN7 MS Standard C13 and N15-labeled recombinant protein (NP_002823)
Species	Human
Expression Host	HEK293
Expression cDNA Clone or AA Sequence	RC200699
Predicted MW	45 kDa
Protein Sequence	Sequence Link (showhide) RC200699
Tag	C-Myc/DDK
Purity	> 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration	>0.05 µg/µL as determined by microplate BCA method
Labeling Method	Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine
Buffer	25 mM Tris-HCl, 100 mM glycine, pH 7.3
Reference Data
RefSeq	NP_002823
RefSeq Size	3772
RefSeq ORF	1197
Synonyms	BPTP-4; HEPTP; LC-PTP; LPTP; PTPNI
Locus ID	5778
Cytogenetics	1q32.1
Summary	The protein encoded by this gene 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. This gene is preferentially expressed in a variety of hematopoietic cells, and is an early response gene in lymphokine stimulated cells. The non-catalytic N-terminus of this PTP can interact with MAP kinases and suppress the MAP kinase activities. This PTP was shown to be involved in the regulation of T cell antigen receptor (TCR) signaling, which was thought to function through dephosphorylating the molecules related to MAP kinase pathway. Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Dec 2010]
Protein Families	Druggable Genome, Phosphatase
Protein Pathways	MAPK signaling pathway

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