Recombinant Mouse Dipeptidyl peptidase 4(Dpp4),partial

Recombinant Mouse Dipeptidyl peptidase 4(Dpp4),partial

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Size: 10ug. Other sizes are also available. Please Inquire.

In Stock: No

Lead time: 15-20 working days

Research Topic: Immunology

Uniprot ID: P28843

Gene Names: Dpp4

Organism: Mus musculus (Mouse)


Expression Region: 29-760aa

Sequence Info: Extracellular Domain

Source: in vitro E.coli expression system

Tag Info: N-terminal 6xHis-SUMO-tagged

MW: 100.5 kDa

Alternative Name(s): Dipeptidyl peptidase IV Short name: DPP IV T-cell activation antigen CD26 Thymocyte-activating molecule Short name: THAM CD_antigen: CD26 Cleaved into the following 2 chains: Dipeptidyl peptidase 4 membrane form Alternative name(s): Dipeptidyl peptidase IV membrane form Dipeptidyl peptidase 4 soluble form Alternative name(s): Dipeptidyl peptidase IV soluble form

Relevance: Cell surface glycoprotein receptor involved in the costimulatory signal essential for T-cell receptor (TCR)-mediated T-cell activation. Acts as a positive regulator of T-cell coactivation, by binding at least ADA, CAV1, IGF2R, and PTPRC. Its 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. May be involved in the promotion of lymphatic endothelial cells adhesion, migration and tube formation. When overexpressed, enhanced cell proliferation, a process inhibited by GPC3. 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. Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline.

Reference: "Structure of the mouse dipeptidyl peptidase IV (CD26) gene."Bernard A.-M., Mattei M.-G., Pierres M., Marguet D.Biochemistry 33:15204-15214(1994)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer,50% glycerol

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

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