PTP1B/PTPN1: Target/Biomarker Introduction, products summarized (antibody/ADC/bispecific/antigen/ORF vector/VLP) and disease/indication/condition/MOA for drug discovery and IVD

It's the GeneMedi's summary page for Target/Biomarker Introduction of PTP1B/PTPN1. The page also collects GeneMedi's different modalities and formats products for PTP1B in therapeutics/drug discovery and IVD diagnostics, which is including antibody, ADC, bispecific, antigen, ORF vector, VLP, etc. With GeneMedi's target-insight database-GM ITD database, the PTP1B target is also connected to human indications/diseases/conditions/MOA.

Target sublocation: Transmembrane Protein.

The protein encoded by this gene is the founding member of the protein tyrosine phosphatase (PTP) family, which was isolated and identified based on its enzymatic activity and amino acid sequence. PTPs catalyze the hydrolysis of the phosphate monoesters specifically on tyrosine residues. Members of the PTP family share a highly conserved catalytic motif, which is essential for the catalytic activity. 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 has been shown to act as a negative regulator of insulin signaling by dephosphorylating the phosphotryosine residues of insulin receptor kinase. This PTP was also reported to dephosphorylate epidermal growth factor receptor kinase, as well as JAK2 and TYK2 kinases, which implicated the role of this PTP in cell growth control, and cell response to interferon stimulation. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2013]

Target IDGM-T16347
Target NamePTP1B
Gene ID5770,19246,24697,702016,477263,101099626,508658,100052066
Gene Symbol and SynonymsPtp,PTP-1B,PTP-HA2,PTP1B,PTPN1
Uniprot AccessionP18031,P20417
Uniprot Entry NamePTN1_HUMAN,PTN1_RAT
Protein Sub-locationTransmembrane Protein
CategoryTherapeutics Target
DiseaseCancer
Gene EnsemblENSG00000196396
Target ClassificationTumor-associated antigen (TAA)


Pre-made anti-PTP1B inhibitory monoclonal antibody(mab, blocking antibody inhibitor)-benchmark antibody for drug discovery and mechanism of action (MOA) research

Pre-made anti-PTP1B benchmark inhibitory monoclonal antibody(mab, blocking antibody inhibitor) is expressed by mammalian cell line as a benchmark antibody for cell culture, FACS, ELISA or other affinity binding assay or functional assay development, animal model development, PK/PD model development (Pharmacokinetics & Pharmacodynamic). The anti-PTP1B mab is expressed and produced by mammalian cell line as a benchmark reference therapeutic antibody for biological drug discovery items including cell culture, assay development, animal model development, PK/PD model development (Pharmacokinetics & Pharmacodynamic) and mechanism of action (MOA) research.

Antibody NameSpeciesFormatClassified by tagDetail
Anti-PTP1B/PTPN1 monoclonal antibodyHuman, Cynomolgus/ Rhesus macaque, Rat, Mouse, Feline, Canine, Bovine, EquinemabFACS/Biofunctional Antibody, Therapeutics Target antibodyDetail



Multi-species PTN1/ PTP1B/ PTPN1 VLP (virus-like particle) for cell curture, in vitro study, in vivo study, benchmark, drug discovery & MOA research and positive control for the diagnosis

Genemedi produces Human, Cynomolgus/ Rhesus macaque, Rat, Mouse, Feline, Canine, Bovine, Equine PTP1B/PTPN1 VLP (virus-like particle) for cell curture, in vitro study, in vivo study, benchmark, drug discovery & MOA research and positive control for the diagnosis.

Products NameSpeciesExpression PlatformDetail
PTP1B/PTPN1 VLP (virus-like particle)Human, Cynomolgus/ Rhesus macaque, Rat, Mouse, Feline, Canine, Bovine, EquineMammalian cellProducts Developing



Pre-made PTPN1 viral vector in GM Promise-ORFTM

Cat No.Products nameNM IDSpeciesTypeDetail
vGMLP001993human PTPN1 Lentivirus particleNM_002827.3HumanLentivirus particleDetail
pGMAP000178Human PTPN1 Adenovirus plasmidBC015660HumanAdenovirus plasmidDetail
pGMLP001993human PTPN1 Lentivirus plasmidNM_002827.3HumanLentivirus plasmidDetail
vGMAP000178Human PTPN1 Adenovirus particleBC015660HumanAdenovirus particleDetail
pGMAD000566Norway rat Ptpn1 Adenovirus plasmidNM_012637.2Norway RatAdenovirus plasmidDetail
pGMLPm001758mouse Ptpn1 Lentivirus plasmidNM_011201MouseLentivirus plasmidDetail
vGMAD000566Norway rat Ptpn1 Adenovirus particleNM_012637.2Norway RatAdenovirus particleDetail
vGMLPm001758mouse Ptpn1 Lentivirus particleNM_011201MouseLentivirus particleDetail

About Promise-ORFTM:
Discover the largest collection of ORF/cDNA expression clones from different species, including human, mouse, rat, and more with GeneMedi's Promise-ORFTM. Our collection of ORFs expression clones come in verified mammalian or viral vectors lentivirus, AAV, and adenovirus) and our Promise-ORFTM viral-ready expression vectors make it easy for you to improve viral vector packaging efficiency or directly transfect mammalian cells, resulting in stronger and easier expression detection. Click to search your GOI

If you want to obtain higher quantities of plasmids (mg), please visit GM TransExcellent Plasmid DNA Rapid Preparation Service.