Protein: CD81
CD81 antigen (26 kDa cell surface protein TAPA-1) (Target of the antiproliferative antibody 1) (CD antigen CD81)

Gene: CD81
Organism: Mus musculus
Interactions: 12
UniProt ID: P35762

Gene Ontology (top 5):
GO:0001618 - virus receptor activity
GO:0001771 - immunological synapse formation
GO:0001772 - immunological synapse
GO:0002455 - humoral immune response mediated by circulating immunoglobulin
GO:0002863 - positive regulation of inflammatory response to antigenic stimulus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

728553

HHEX
Hematopoietically-expressed homeobox protein Hhex

1

2

Small-scale

0.527

High

92907

PRRT2
Proline-rich transmembrane protein 2

1

3

High-throughput

0.479

High

728556

RGS14
Regulator of G-protein signaling 14

1

3

High-throughput

0.479

High

728559

IGSF8
Immunoglobulin superfamily member 8

1

18

Small-scale

0.479

High

728560

IFM2
Interferon-induced transmembrane protein 2

1

5

Small-scale

0.479

High

728561

IFM3
Interferon-induced transmembrane protein 3

1

5

Small-scale

0.479

High

501140

OSTP
Osteopontin

1

0

Small-scale

0.460

High

728557

GPC3
Glypican-3 [Cleaved into: Glypican-3 alpha subunit; Glypican-3 beta subunit]

1

0

Small-scale

0.458

High

728558

FNDC5
Fibronectin type III domain-containing protein 5

1

0

High-throughput

0.458

High

371596

CFAD
Complement factor D

1

3

High-throughput

0.437

High

728554

HMGA2
High mobility group protein HMGI-C

1

0

High-throughput

0.426

High

728555

HMCS2
Hydroxymethylglutaryl-CoA synthase, mitochondrial

1

0

Small-scale

0.251

Low


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Last updated: 15 Jul 2024