Description
Recombinant Human DPP4/DPPIV/CD26 Protein (His Tag) | PKSH033695 | 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 6His tag at the C-terminus.
Protein Construction: Recombinant Human DPP4 is produced by our Mammalian expression system and the target gene encoding Asn29-Pro766 is expressed with a 6His tag at the C-terminus.
Fusion Tag: C-His
Species: Human
Expressed Host: Human Cells
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Purity: > 95 % as determined by reducing SDS-PAGE.
Endotoxin: < 1.0 EU per μg as determined by the LAL method.
Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Molecular Mass: 86.4 kDa
Formulation: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Reconstitution: Please refer to the printed manual for detailed information.
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
