• Target：
• PTPRB

• Fields：
• >>Adherens junction

• Gene Name：
• PTPRB PTPB

• Protein Name：
• Receptor-type tyrosine-protein phosphatase beta (Protein-tyrosine phosphatase beta) (R-PTP-beta) (EC 3.1.3.48) (Vascular endothelial protein tyrosine phosphatase) (VE-PTP)

• Human Gene Id：
• 5787

• Human Swiss Prot No：
• P23467

• Mouse Swiss Prot No：
• B2RU80

• Immunogen：
• Synthesized peptide derived from human protein . at AA range: 280-360

• Specificity：
• PTPRB Polyclonal Antibody detects endogenous levels of protein.

• Formulation：
• Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.

• Source：
• Polyclonal, Rabbit,IgG

• Dilution：
• WB 1:500-2000 ELISA 1:5000-20000

• Purification：
• The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

• Concentration：
• 1 mg/ml

• Storage Stability：
• -15°C to -25°C/1 year(Do not lower than -25°C)

• Observed Band(KD)：
• 219kD

• Background：
• 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 PTP contains an extracellular domain, a single transmembrane segment and one intracytoplasmic catalytic domain, thus belongs to receptor type PTP. The extracellular region of this PTP is composed of multiple fibronectin type_III repeats, which was shown to interact with neuronal receptor and cell adhesion molecules, such as contactin and tenascin C. This protein was also found to interact with sodium channels, and thus may regulate sodium channels by altering tyrosine phosphorylation status. The functions of the interaction partners of this protein implicate the roles of this PTP in cell adhesion, neurite gro

• Function：
• catalytic activity:Protein tyrosine phosphate + H(2)O = protein tyrosine + phosphate.,similarity:Belongs to the protein-tyrosine phosphatase family. Receptor class 3 subfamily.,similarity:Contains 1 tyrosine-protein phosphatase domain.,similarity:Contains 17 fibronectin type-III domains.,subunit:Interacts with MAGI3.,

• Subcellular Location：
• Membrane ; Single-pass type I membrane protein .

• Expression：
• Endometrium,Epithelium,Human fetal kidney,Placenta,Spleen,T

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