Protein: FGF2
Fibroblast growth factor 2 (FGF-2) (Basic fibroblast growth factor) (bFGF) (Heparin-binding growth factor 2) (HBGF-2)

Gene: FGF2
Organism: Homo sapiens
Interactions: 52
UniProt ID: P09038

Gene Ontology (top 5):
GO:0001649 - osteoblast differentiation
GO:0001658 - branching involved in ureteric bud morphogenesis
GO:0001759 - organ induction
GO:0001935 - endothelial cell proliferation
GO:0001938 - positive regulation of endothelial cell proliferation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

478439

FGFR1
Fibroblast growth factor receptor 1

30

20

Small-scale

0.993

High

478445

FGFR2
Fibroblast growth factor receptor 2

13

20

Small-scale

0.981

High

478448

FGFR3
Fibroblast growth factor receptor 3

4

20

Small-scale

0.890

High

478447

FGFR4
Fibroblast growth factor receptor 4

3

20

Small-scale

0.834

High

478462

PGBM
Basement membrane-specific heparan sulfate proteoglycan core protein

2

7

Small-scale

0.768

High

478451

PTX3
Pentraxin-related protein PTX3

5

10

Small-scale

0.728

High

478443

SDC1
Syndecan-1

5

9

Small-scale

0.709

High

478454

SDC2
Syndecan-2

6

9

Small-scale

0.665

High

478440

CD44
CD44 antigen

3

2

High-throughput

0.662

High

478453

SDC4
Syndecan-4

3

8

Small-scale

0.656

High

193488

PDPK1
3-phosphoinositide-dependent protein kinase 1

3

4

High-throughput

0.650

High

478464

FGFP1
Fibroblast growth factor-binding protein 1

2

5

Small-scale

0.629

High

407564

S100B
Protein S100-B

1

1

Small-scale

0.618

High

478465

RAGE
Advanced glycosylation end product-specific receptor

1

3

Small-scale

0.618

High

478469

TEFF1
Tomoregulin-1

3

3

High-throughput

0.609

High

478455

RS19
Small ribosomal subunit protein eS19

1

2

Small-scale

0.586

High

478467

CSPG4
Chondroitin sulfate proteoglycan 4

1

4

Small-scale

0.578

High

478460

CSK21
Casein kinase II subunit alpha

1

4

Small-scale

0.536

High

478461

TSG6
Tumor necrosis factor-inducible gene 6 protein

1

1

Small-scale

0.536

High

478463

RL6
Large ribosomal subunit protein eL6

1

2

Small-scale

0.527

High

478441

IL7RA
Interleukin-7 receptor subunit alpha

1

0

High-throughput

0.513

High

164229

NRP1
Neuropilin-1

1

1

Small-scale

0.501

High

283646

GPC4
Glypican-4

1

8

Small-scale

0.501

High

421352

A4
Amyloid-beta precursor protein

1

5

Small-scale

0.501

High

464403

TSP1
Thrombospondin-1

1

1

Small-scale

0.501

High

478444

CSK22
Casein kinase II subunit alpha'

1

4

Small-scale

0.501

High

478459

CSK2B
Casein kinase II subunit beta

1

2

Small-scale

0.501

High

399529

VTNC
Vitronectin

1

0

Small-scale

0.480

High

458623

PGS2
Decorin

1

0

Small-scale

0.480

High

478471

ANM1
Protein arginine N-methyltransferase 1

1

0

Small-scale

0.480

High

478474

SNTG1
Gamma-1-syntrophin

1

0

Small-scale

0.480

High

478442

KAPCA
cAMP-dependent protein kinase catalytic subunit alpha

1

3

Small-scale

0.479

High

478449

TBG1
Tubulin gamma-1 chain

1

4

High-throughput

0.479

High

478452

CASP1
Caspase-1

1

1

Small-scale

0.479

High

478457

GPC3
Glypican-3

1

8

Small-scale

0.479

High

478468

TAXB1
Tax1-binding protein 1

1

4

High-throughput

0.479

High

478472

UBE2O
(E3-independent) E2 ubiquitin-conjugating enzyme

1

2

High-throughput

0.479

High

240547

PRKN
E3 ubiquitin-protein ligase parkin

1

0

High-throughput

0.458

High

369592

A2MG
Alpha-2-macroglobulin

1

0

Small-scale

0.458

High

478438

PARP1
Poly [ADP-ribose] polymerase 1

1

0

High-throughput

0.458

High

478450

KALM
Anosmin-1

1

0

Small-scale

0.458

High

478466

IF16
Gamma-interferon-inducible protein 16

1

0

High-throughput

0.458

High

478475

TES
Testin

1

0

High-throughput

0.458

High

269897

SDC3
Syndecan-3

1

9

Small-scale

0.457

High

391171

FRIL
Ferritin light chain

1

0

High-throughput

0.426

High

478470

CAMKV
CaM kinase-like vesicle-associated protein

1

0

High-throughput

0.426

High

478456

ECHA
Trifunctional enzyme subunit alpha, mitochondrial

1

2

High-throughput

0.407

High

384611

CRYAB
Alpha-crystallin B chain

1

0

Small-scale

0.391

High

478446

COMT
Catechol O-methyltransferase

1

0

High-throughput

0.279

Low

156870

CTRO
Citron Rho-interacting kinase

1

0

High-throughput

0.249

Low

478473

MLP3B
Microtubule-associated protein 1 light chain 3 beta

1

0

High-throughput

0.249

Low

478458

ECHB
Trifunctional enzyme subunit beta, mitochondrial

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025