(2-Amino-5-chlorophenyl)(2,6-difluorophenyl)methanone
Catalog Number:
(10254-118)
Supplier:
Bioss
Description:
c-Src tyrosine kinase plays a critical role in signal transduction downstream of growth factor receptors, integrins and G protein-coupled receptors. We used stable isotope labeling with amino acids in cell culture (SILAC) approach to identify additional substrates of c-Src tyrosine kinase in human embryonic kidney 293T cells. We have identified 10 known substrates and interactors of c-Src and Src family kinases along with 26 novel substrates. We have experimentally validated 4 of the novel proteins (NICE-4, RNA binding motif 10, FUSE-binding protein 1 and TRK-fused gene) as direct substrates of c-Src using in vitro kinase assays and cotransfection experiments. Significantly, using a c-Src specific inhibitor, we were also able to implicate 3 novel substrates (RNA binding motif 10, EWS1 and Bcl-2 associated transcription factor) in PDGF signaling. Finally, to identify the exact tyrosine residues that are phosphorylated by c-Src on the novel c-Src substrates, we designed custom peptide microarrays containing all possible tyrosine-containing peptides (312 unique peptides) and their mutant counterparts containing a Tyr -->Phe substitution from 14 of the identified substrates. Using this platform, we identified 34 peptides that are phosphorylated by c-Src. We have demonstrated that SILAC-based quantitative proteomics approach is suitable for identification of substrates of nonreceptor tyrosine kinases and can be coupled with peptide microarrays for high-throughput identification of substrate phosphopeptides.
Catalog Number:
(10254-124)
Supplier:
Bioss
Description:
c-Src tyrosine kinase plays a critical role in signal transduction downstream of growth factor receptors, integrins and G protein-coupled receptors. We used stable isotope labeling with amino acids in cell culture (SILAC) approach to identify additional substrates of c-Src tyrosine kinase in human embryonic kidney 293T cells. We have identified 10 known substrates and interactors of c-Src and Src family kinases along with 26 novel substrates. We have experimentally validated 4 of the novel proteins (NICE-4, RNA binding motif 10, FUSE-binding protein 1 and TRK-fused gene) as direct substrates of c-Src using in vitro kinase assays and cotransfection experiments. Significantly, using a c-Src specific inhibitor, we were also able to implicate 3 novel substrates (RNA binding motif 10, EWS1 and Bcl-2 associated transcription factor) in PDGF signaling. Finally, to identify the exact tyrosine residues that are phosphorylated by c-Src on the novel c-Src substrates, we designed custom peptide microarrays containing all possible tyrosine-containing peptides (312 unique peptides) and their mutant counterparts containing a Tyr -->Phe substitution from 14 of the identified substrates. Using this platform, we identified 34 peptides that are phosphorylated by c-Src. We have demonstrated that SILAC-based quantitative proteomics approach is suitable for identification of substrates of nonreceptor tyrosine kinases and can be coupled with peptide microarrays for high-throughput identification of substrate phosphopeptides.
Catalog Number:
(10254-126)
Supplier:
Bioss
Description:
c-Src tyrosine kinase plays a critical role in signal transduction downstream of growth factor receptors, integrins and G protein-coupled receptors. We used stable isotope labeling with amino acids in cell culture (SILAC) approach to identify additional substrates of c-Src tyrosine kinase in human embryonic kidney 293T cells. We have identified 10 known substrates and interactors of c-Src and Src family kinases along with 26 novel substrates. We have experimentally validated 4 of the novel proteins (NICE-4, RNA binding motif 10, FUSE-binding protein 1 and TRK-fused gene) as direct substrates of c-Src using in vitro kinase assays and cotransfection experiments. Significantly, using a c-Src specific inhibitor, we were also able to implicate 3 novel substrates (RNA binding motif 10, EWS1 and Bcl-2 associated transcription factor) in PDGF signaling. Finally, to identify the exact tyrosine residues that are phosphorylated by c-Src on the novel c-Src substrates, we designed custom peptide microarrays containing all possible tyrosine-containing peptides (312 unique peptides) and their mutant counterparts containing a Tyr -->Phe substitution from 14 of the identified substrates. Using this platform, we identified 34 peptides that are phosphorylated by c-Src. We have demonstrated that SILAC-based quantitative proteomics approach is suitable for identification of substrates of nonreceptor tyrosine kinases and can be coupled with peptide microarrays for high-throughput identification of substrate phosphopeptides.
Catalog Number:
(101920-248)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 060565-500MG , MDL Number: MFCD15146510
Supplier:
TCI America
Description:
CAS Number: 1878-65-5
MDL Number: MFCD00004332 Molecular Formula: C8H7ClO2 Molecular Weight: 170.59 Purity/Analysis Method: >98.0% (GC,T) Form: Crystal Melting point (°C): 81
Catalog Number:
(102893-314)
Catalog Number:
(102894-662)
Catalog Number:
(101924-876)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 062956-500MG , MDL Number: MFCD05667194
Catalog Number:
(76003-038)
Supplier:
Enzo Life Sciences
Description:
Cell-permeable, potent and selective GSK-3β inhibitor.
Supplier:
APOLLO SCIENTIFIC
Description:
1-(4-Chlorophenyl)-5-propyl-1H-pyrazole-4-carboxylic acid
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 044482-1G , MDL Number: MFCD00663991
Supplier:
AMBEED, INC
Description:
(S)-4-(4-((4-Chlorophenyl)(pyridin-2-yl)methoxy)piperidin-1-yl)butanoic acid compound with benzenesulfonic acid (1:1) 98%
Catalog Number:
(TCP1116-025G)
Supplier:
TCI America
Description:
CAS Number: 2128-93-0
MDL Number: MFCD00003079 Molecular Formula: C19H14O Molecular Weight: 258.32 Purity/Analysis Method: >98.0% (GC) Form: Crystal Color: White Boiling point (°C): 245 Melting point (°C): 102
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 058842-1G , MDL Number: MFCD11052415
Catalog Number:
(76671-582)
Supplier:
AMBEED, INC
Description:
4-{4-[(R)-(4-chlorophenyl)(pyridin-2-yl)methoxy]piperidin-1-yl}butanoic acid benzenesulfonate, Purity: 95%, CAS Number: 190730-42-8, Appearance: Solid, Storage: Sealed in dry, 2-8C, Size: 250MG
Catalog Number:
(77402-442)
Supplier:
APOLLO SCIENTIFIC
Description:
2-(4-Chlorophenyl)piperidine hydrochloride
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