Invitrogen™ Phospho-LCK/FYN (Tyr416) Polyclonal Antibody

Rabbit Polyclonal Antibody

Brand:  Invitrogen™ PA5110156

Product Code. 17168083

Description

Immunogen sequence: NEYTA.

LCK is a member of the Src-family tyrosine kinase, which are essential for signaling through the T-cell receptor (TCR) complex. Upon TCR triggering, LCK phosphorylates the ITAM motives in its zeta subunits establishing binding sites for the SH2 domains of the tyrosine kinase ZAP70, which is also phosphorylated by LCK and activated to generate subsequent signaling platforms by phosphorylation of adaptor LAT. The majority of LCK is localized to the plasma membrane, however, there is also a significant fraction associated with the Golgi apparatus which may contribute to Raf activation under conditions of weak stimulation through the TCR. LCK contains N-terminal sites for myristylation and palmitylation, a PTK domain, and SH2 and SH3 domains which are involved in mediating protein-protein interactions with phosphotyrosine-containing and proline-rich motifs, respectively. LCK is also involved in the regulation of apoptosis induced by various stimuli, but not by the death receptors. Diseases associated with LCK include Immunodeficiency 22 and CD45 deficiency. Alternatively splice variants of the LCK gene encoding different isoforms of the protein have been found. Fyn is a membrane-associated non-receptor protein tyrosine kinase that belongs to the Src-family of kinases. The unique N-terminal domain of Fyn interacts with the CD3 and Delta chains of the TcR. Fyn is highly expressed in brain suggesting that it may have a role in the sensory nervous network and in myelination at early stages of CNS formation.

Specifications

• Antigen: Phospho-LCK/FYN (Tyr416)
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: LCK
• Gene Alias: c-syn protooncogene; FYN; FYN oncogene related to SRC, FGR, YES; FYN proto-oncogene, Src family tyrosine kinase; IMD22; LCK; LCK proto-oncogene, Src family tyrosine kinase; leukocyte C-terminal Src kinase; LSK; Lymphocyte cell-specific protein-tyrosine kinase; OKT3-induced calcium influx regulator; p56(LSTRA) protein-tyrosine kinase; p56lck; p56-LCK; p59-FYN; pp58lck; Protein YT16; Proto-oncogene c-Fyn; Proto-oncogene Lck; Proto-oncogene Syn; proto-oncogene tyrosine-protein kinase LCK; SLK; src/yes-related novel; Src-like kinase; SYN; t cell-specific protein-tyrosine kinase; T-lymphocyte specific protein tyrosine kinase p56lck; tyrosine kinase p59fyn(T); tyrosine-protein kinase Fyn; Tyrosine-protein kinase Lck; YT16
• Host Species: Rabbit
• Purification Method: Affinity Chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 2534, 3932
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Form: Liquid

• Applications: ELISA, Immunoprecipitation, Western Blot
• Concentration: 0.61 mg/mL
• Formulation: PBS with 50% glycerol and 0.02% sodium azide; pH 7.3
• Gene Accession No.: P06239, P06241
• Gene Symbols: FYN, LCK
• Immunogen: Synthetic peptide
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgG