DPP4 report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0031295Biological processT cell costimulation
GO_0016486Biological processpeptide hormone processing
GO_0061025Biological processmembrane fusion
GO_0007155Biological processcell adhesion
GO_0036343Biological processpsychomotor behavior
GO_0050919Biological processnegative chemotaxis
GO_0033632Biological processregulation of cell-cell adhesion mediated by integrin
GO_0046813Biological processreceptor-mediated virion attachment to host cell
GO_0046718Biological processsymbiont entry into host cell
GO_0043542Biological processendothelial cell migration
GO_0001666Biological processresponse to hypoxia
GO_0006508Biological processproteolysis
GO_0019065Biological processreceptor-mediated endocytosis of virus by host cell
GO_0001662Biological processbehavioral fear response
GO_0008284Biological processpositive regulation of cell population proliferation
GO_0120116Biological processglucagon processing
GO_0035641Biological processlocomotory exploration behavior
GO_0010716Biological processnegative regulation of extracellular matrix disassembly
GO_0042110Biological processT cell activation
GO_0090024Biological processnegative regulation of neutrophil chemotaxis
GO_0016324Cellular componentapical plasma membrane
GO_0005576Cellular componentextracellular region
GO_0005886Cellular componentplasma membrane
GO_0045121Cellular componentmembrane raft
GO_0030139Cellular componentendocytic vesicle
GO_0016020Cellular componentmembrane
GO_0070062Cellular componentextracellular exosome
GO_0005925Cellular componentfocal adhesion
GO_0009986Cellular componentcell surface
GO_0031258Cellular componentlamellipodium membrane
GO_0046581Cellular componentintercellular canaliculus
GO_0030027Cellular componentlamellipodium
GO_0005765Cellular componentlysosomal membrane
GO_0042803Molecular functionprotein homodimerization activity
GO_0008239Molecular functiondipeptidyl-peptidase activity
GO_0042802Molecular functionidentical protein binding
GO_0005102Molecular functionsignaling receptor binding
GO_0001618Molecular functionvirus receptor activity
GO_0002020Molecular functionprotease binding
GO_0008236Molecular functionserine-type peptidase activity
GO_0004177Molecular functionaminopeptidase activity
GO_0045499Molecular functionchemorepellent activity
GO_0005515Molecular functionprotein binding
GO_0004252Molecular functionserine-type endopeptidase activity

IV. Literature review

[source]
Gene nameDPP4
Protein nameDipeptidyl peptidase 4 (EC 3.4.14.5) (ADABP) (Adenosine deaminase complexing protein 2) (ADCP-2) (Dipeptidyl peptidase IV) (DPP IV) (T-cell activation antigen CD26) (TP103) (CD antigen CD26) [Cleaved into: Dipeptidyl peptidase 4 membrane form (Dipeptidyl peptidase IV membrane form); Dipeptidyl peptidase 4 soluble form (Dipeptidyl peptidase IV soluble form)]
Dipeptidyl peptidase 4
Dipeptidyl peptidase 4 (EC 3.4.14.5) (Dipeptidyl peptidase IV) (T-cell activation antigen CD26)
dipeptidyl-peptidase IV (EC 3.4.14.5)
SynonymsCD26
ADCP2
hCG_39008
DescriptionFUNCTION: 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 such as brain natriuretic peptide 32 . Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline . .; FUNCTION: (Microbial infection) Acts as a receptor for human coronavirus MERS-CoV-2. .

AccessionsA0A7I2V501
F8WE17
ENST00000676479.1
ENST00000676810.1
A0A7I2V2X8
ENST00000678566.1
A0A7I2V2I2
ENST00000416189.6
ENST00000679104.1
F8WBB6
ENST00000360534.8
ENST00000494507.2
ENST00000434918.6
ENST00000413651.3
A0A7I2V5R8
ENST00000676768.1
P27487
A0A7I2V3F5
ENST00000678668.1
ENST00000676624.1
A0A7I2V2R5