Anti-DEP1/PTPRJ Antibody Picoband®

SKU: A02319-2

Size: 100 μg

Storage: At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.

Form: Lyophilized

Reactivity: Human,Rat

Applications: ELISA,Flow Cytometry,IF,IHC,WB

Application Details: Western blot, 0.25-0.5 μg/ml, Human, Rat
Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Human
Immunofluorescence, 5 μg/ml, Human
Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human
ELISA, 0.1-0.5 μg/ml, -

Gene Name: PTPRJ

Specificity:

Background: Receptor-type tyrosine-protein phosphatase eta is an enzyme that in humans is encoded by the PTPRJ gene. 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 possesses an extracellular region containing five fibronectin type III repeats, a single transmembrane region, and a single intracytoplasmic catalytic domain, and thus represents a receptor-type PTP. This protein is present in all hematopoietic lineages, and was shown to negatively regulate T cell receptor signaling possibly through interfering with the phosphorylation of Phospholipase C Gamma 1 and Linker for Activation of T Cells. This protein can also dephosphorylate the PDGF beta receptor, and may be involved in UV-induced signal transduction. Multiple transcript variants encoding different isoforms have been found for this gene.

Immunogen: E.coli-derived human DEP1/PTPRJ recombinant protein (Position: D143-E891).

Clonality: Polyclonal

Contents: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Purification: Immunogen affinity purified.

Reconstitution: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Reference: 1. Honda, H., Inazawa, J., Nishida, J., Yazaki, Y., Hirai, H. Molecular cloning, characterization, and chromosomal localization of a novel protein-tyrosine phosphatase, HPTP eta. Blood 84: 4186-4194, 1994. 2. Lesueur, F., Pharoah, P. D., Laing, S., Ahmed, S., Jordan, C., Smith, P. L., Luben, R., Wareham, N. J., Easton, D. F., Dunning, A. M., Ponder, B. A. J. Allelic association of the human homologue of the mouse modifier Ptprj with breast cancer. Hum. Molec. Genet. 14: 2349-2356, 2005. 3. Li, Y., Haarhuis, J. H. I., Sedeno Cacciatore, A., Oldenkamp, R., van Ruiten, M. S., Willems, L., Teunissen, H., Muir, K. W., de Wit, E., Rowland, B. D., Panne, D. The structural basis for cohesin-CTCF-anchored loops. Nature 578: 472-476, 2020.

Uniprot ID: Q12913

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins.

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 240 kDa

Calculated Molecular Weight: 33927 MW

Gene ID: 5795

Protein Name: Receptor-type tyrosine-protein phosphatase eta

Gene Full Name: protein tyrosine phosphatase receptor type J

Synonyms: CD148; Density enhanced phosphatase 1; DEP 1; DEP1; HPTP eta; HPTPeta; PTPRJ; R PTP ETA; R PTP J; SCC1