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L2670 Sigma

LYN B, active, GST tagged human

PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

Synonym: JTK8, p65



Related Categories Active Kinases, Application Index, Biochemicals and Reagents, Cell Biology, Cell Signaling Enzymes,
recombinant   expressed in baculovirus infected Sf9 cells
grade   PRECISIO® Kinase
assay   ≥70% (SDS-PAGE)
form   buffered aqueous glycerol solution
activity   205-277 nmol/min·mg
mol wt   mol wt ~85 kDa
shipped in   dry ice
storage temp.   −70°C
Gene Information   human ... LYN(4967)


Physical form

Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.

Biochem/physiol Actions

LYN (proto-oncogene) belongs to the src family of tyrosine kinases. It controls cancer cell growth, migration, invasion and survival. Upregulation of LYN is associated with shorter overall survival in breast cancer. LYN shows anti- or pro-apoptotic effects. It can enhance AKT (v-akt murine thymoma viral oncogene homolog) phosphorylation or suppress AKT activation. It is also responisble for activation of p58 PI3K (phosphatidylinositol-4,5-bisphosphate 3-kinase). Activation of LYN-PI3K-AKT signaling enhances myeloma proliferation.

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Safety Information

NONH for all modes of transport
WGK Germany 
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Peer-Reviewed Papers


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