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Purified anti-Lck

Purified anti-Lck

Cat no: 628301

Supplier: BioLegend
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Lck is a 56 kD tyrosine protein kinase and a member of the src subfamily that contains both an SH2 and SH3 domain. Alternatively spliced isoforms of Lck have been reported. Lck is a cytoplasmic protein bound to CD4 and CD8 in T lymphocytes that participates in antigen-induced T cell activation through phosphorylation of the T cell receptor zeta chain. Lck is activated upon T cell receptor engagement and is involved in the onset of cell cycle progression induced by interleukin-2. Phosphorylation by Csk downregulates the activity of Lck. In addition to CD4 and CD8, Lck has been reported to interact with PI3K through its SH3 domain and tyrosine phosphorylated KHDRBS1/p70 through its SH2 domain. In addition, Lck has been shown to associate with the SAP transmembrane tyrosine phosphatase. The Lck-01 monoclonal antibody recognizes human Lck and has been shown to be useful for Western blotting, immunoprecipitation, immunocytochemistry, and flow cytometry.
Catalogue number: 628301
Reactivities: Human
Hosts: Mouse
Applications: Flow Cytometry, Immunocytochemistry, Immunoprecipitation, Western Blot
Size: 25 microg
Clone: Lck-01
Gene: 3932
Dilutions: Each lot of this antibody has been quality control tested by Western blotting. Western blotting, suggested working dilution(s): Use 5 microg per 5 ml antibody dilution buffer for each mini-gel. It is recommended that the reagent be titrated for optimal performance for each application.
Storage buffer: The antibody solution should be stored undiluted at 4C.
Concentration: 0.5 mg/ml
Antigen: Peptide corresponding to a.a. 22-36 in human Lck
Isotype: Mouse IgG1, kappa
Clonality: Monoclonal
Regulatory status: RUO
Shipping temp: Ambient RT
Storage temp: 4 C
Alternative names: Proto-oncogene tyrosine kinase lck, p56-Lck, T-cell specific protein tyrosine kinase
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