- Catalog number
- M00684
- Size / count
- 100 µL/Vial
- Dry ice
- No
- Hazardous
- No
- Discontinued
- No
- Synonyms
- Tyrosine-protein kinase Fyn;2.7.10.2; Proto-oncogene Syn; Proto-oncogene c-Fyn; Src-like kinase; SLK; p59-Fyn; FYN
- Gene Name
- FYN
- Gene ID
- 2534
- UniProt
- P06241
- Host
- Rabbit
- Reactivity
- Human, Mouse, Rat
- Immunogen
- A synthesized peptide derived from human Fyn
- Clonality
- Monoclonal
- Clone
- Clone: BED-6
- Tissue Specificity
- Isoform 1 is highly expressed in the brain. Isoform 2 is expressed in cells of hemopoietic lineages, especially T-lymphocytes. .
- Applications
- WB, ICC, IF
- Field of Research
- Alzheimer's Disease, Cancer, Neurodegenerative Disease, Neurology Process, Neuroscience, Oncoproteins, Oncoproteins/Suppressors, Protein Phosphorylation, Signal Transduction, Tyrosine Kinases
- Purification
- Affinity-chromatography
- Concentration
- 0.5mg/ml
- Form
- Liquid
- Function
- Non-receptor tyrosine-protein kinase that plays a role in many biological processes including regulation of cell growth and survival, cell adhesion, integrin-mediated signaling, cytoskeletal remodeling, cell motility, immune response and axon guidance. Inactive FYN is phosphorylated on its C-terminal tail within the catalytic domain. Following activation by PKA, the protein subsequently associates with PTK2/FAK1, allowing PTK2/FAK1 phosphorylation, activation and targeting to focal adhesions. Involved in the regulation of cell adhesion and motility through phosphorylation of CTNNB1 (beta-catenin) and CTNND1 (delta- catenin) . Regulates cytoskeletal remodeling by phosphorylating several proteins including the actin regulator WAS and the microtubule-associated proteins MAP2 and MAPT. Promotes cell survival by phosphorylating AGAP2/PIKE-A and preventing its apoptotic cleavage. Participates in signal transduction pathways that regulate the integrity of the glomerular slit diaphragm (an essential part of the glomerular filter of the kidney) by phosphorylating several slit diaphragm components including NPHS1, KIRREL and TRPC6. Plays a role in neural processes by phosphorylating DPYSL2, a multifunctional adapter protein within the central nervous system, ARHGAP32, a regulator for Rho family GTPases implicated in various neural functions, and SNCA, a small pre-synaptic protein. Participates in the downstream signaling pathways that lead to T-cell differentiation and proliferation following T-cell receptor (TCR) stimulation. Also participates in negative feedback regulation of TCR signaling through phosphorylation of PAG1, thereby promoting interaction between PAG1 and CSK and recruitment of CSK to lipid rafts. CSK maintains LCK and FYN in an inactive form. Promotes CD28-induced phosphorylation of VAV1. .
- Storage Conditions
- Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.
- Calculated Molecular Weight
- 60762 MW
- Observed Molecular Weight
- 149 kDa
- Gene Name Synonym
- Tyrosine-protein kinase Fyn
- Subcellular Location
- Cytoplasm. Nucleus. Cell membrane. Present and active in lipid rafts. Palmitoylation is crucial for proper trafficking.
- Protein Name
- T-cell surface glycoprotein CD4
- Isotype
- Rabbit IgG
- Contents
- Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol, 0.4-0.5mg/ml BSA.
