This website uses cookies to ensure you get the best experience on our website.
- Table of Contents
Facts about FYN-binding protein 1.
Acts as an adapter protein of the FYN and LCP2 signaling cascades in T-cells.
Modulates the expression of interleukin-2 (IL-2).Involved in platelet activation. Prevents the degradation of SKAP1 and SKAP2.
| Human | |
|---|---|
| Gene Name: | FYB1 |
| Uniprot: | O15117 |
| Entrez: | 2533 |

| Belongs to: |
|---|
| No superfamily |

ADAP; Adhesion and degranulation promoting adaptor protein; adhesion and degranulation-promoting adaptor protein; FYB; FYB-120/130SLAP-130FYN-binding protein (FYB-120/130); FYN binding protein; FYN-binding protein; FYN-T-binding protein; p120/p130; PRO0823; SLAP130; SLP-76-associated phosphoprotein
Mass (kDA):
85.387 kDA

| Human | |
|---|---|
| Location: | 5p13.1 |
| Sequence: | 5; NC_000005.10 (39105252..39274500, complement) |
Expressed in hematopoietic tissues such as myeloid and T-cells, spleen and thymus. Not expressed in B-cells, nor in non-lymphoid tissues.
Cytoplasm. Nucleus. Cell junction. Colocalizes with TMEM47 at cell-cell contacts in podocytes.





PMID: 9207119 by da Silva A.J., et al. Cloning of a novel T-cell protein FYB that binds FYN and SH2-domain- containing leukocyte protein 76 and modulates interleukin 2 production.
PMID: 9115214 by Musci M.A., et al. Molecular cloning of SLAP-130, an SLP-76-associated substrate of the T cell antigen receptor-stimulated protein tyrosine kinases.