Recombinant Human DPP4/DPPIV/CD26 Protein (Fc Tag) | PKSH033696

Recombinant Human DPP4/DPPIV/CD26 Protein (Fc Tag) | PKSH033696 | Gentaur US, UK & Europe Disrtribition

Synonyms: Dipeptidyl peptidase 4; ADABP; Adenosine deaminase complexing protein 2; ADCP-2; Dipeptidyl peptidase IV; DPP IV; T-cell activation antigen CD26

Active Protein: N/A

Activity: Recombinant Human DPP4 is produced by our Mammalian expression system and the target gene encoding Asn29-Pro766 is expressed with a Fc tag at the N-terminus.

Protein Construction: Recombinant Human DPP4 is produced by our Mammalian expression system and the target gene encoding Asn29-Pro766 is expressed with a Fc tag at the N-terminus.

Fusion Tag: N-Fc

Species: Human

Expressed Host: Human Cells

Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at<-20°C.

Purity: > 90 % as determined by reducing SDS-PAGE.

Endotoxin: < 1.0 EU per μg as determined by the LAL method.

Stability and Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.

Molecular Mass: 111.7 kDa

Formulation: Supplied as a 0.2 μm filtered solution of PBS, pH7.4.

Reconstitution: Not Applicable

Background: CD26 is a signal-anchor for type II membrane protein that belongs to the peptidase S9B family. CD26 is expressed specifically in lymphatic vessels but not in blood vessels in the skin; small intestine; esophagus; ovary; breast and prostate glands. It acts as a positive regulator of T-cell coactivation; by binding at least ADA; CAV1; IGF2R; and PTPRC. It’s binding to CAV1 and CARD11 induces T-cell proliferation and NF-kappa-B activation in a T-cell receptor/CD3-dependent manner. Its interaction with ADA also regulates lymphocyte-epithelial cell adhesion. In association with FAP is involved in the pericellular proteolysis of the extracellular matrix (ECM); the migration and invasion of endothelial cells into the ECM. It may be involved in the promotion of lymphatic endothelial cells adhesion; migration and tube formation. When overexpressed; it enhanced cell proliferation; a process inhibited by GPC3. It acts also as a serine exopeptidase with a dipeptidyl peptidase activity that regulates various physiological processes by cleaving peptides in the circulation; including many chemokines; mitogenic growth factors; neuropeptides and peptide hormones.

Research Area: Cell biology, Cancer, immunology, metabolism, Stem cells