lys1 Search Results


echelon vi  (Echelon Biosciences)
90
Echelon Biosciences echelon vi
Echelon Vi, supplied by Echelon Biosciences, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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yeast arg 4 ∆ lys1 ∆ cells  (Proteostasis Therapeutics)
90
Proteostasis Therapeutics yeast arg 4 ∆ lys1 ∆ cells
Yeast Arg 4 ∆ Lys1 ∆ Cells, supplied by Proteostasis Therapeutics, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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dansyl-lys 1 pmb 3  (Alta Bioscience)
90
Alta Bioscience dansyl-lys 1 pmb 3
Dansyl Lys 1 Pmb 3, supplied by Alta Bioscience, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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yeast strains with deletions of arg4 and lys1  (Cambridge Isotope Laboratories)
90
Cambridge Isotope Laboratories yeast strains with deletions of arg4 and lys1
Kcs1 is a phosphoprotein that undergoes Snf1-dependent phosphorylation in vivo . A , diagram of the inositol polyphosphate biosynthetic pathway. The boat conformation for InsP 3 is shown below a flat representation of InsP 3 with the one and six positions of inositol labeled. Proteins catalyzing each reaction are indicated. B , mass spectrometry identifies decreased phosphorylation of Kcs1 Ser 646 under steady-state conditions of nitrogen limitation in a strain with a kinase-defective allele of snf1 . For quantitative mass spectrometry by <t>SILAC,</t> both strains for analysis contained deletions of lys1 <t>and</t> <t>arg4</t> and were grown in media with either normal Lys and Arg or in media with the indicated stable isotopic forms. The wild-type strain is deleted for snf1 and carries a low-copy centromeric plasmid containing the wild-type SNF1 sequence with native promoter. The plasmid in the test strain encodes a kinase-defective allele of snf1 with the indicated substitution of Arg for Lys 84. The posterior error probability (PEP) is the probability that the observed peptide-spectrum match for identification of the protein is incorrect. The ratio of phosphorylated peptide in the mutant and wild-type strains, normalized against total protein, is indicated. C , mass spectrometry of a wild-type strain of the filamentous Σ1278b background grown under conditions of nitrogen limitation identified phosphorylation of Kcs1 at Ser residues 537 and 646. The probability of correct amino acid identification is indicated, along with confidence and false discovery rate.
Yeast Strains With Deletions Of Arg4 And Lys1, supplied by Cambridge Isotope Laboratories, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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yeast strains with deletions of arg4 and lys1 - by Bioz Stars, 2026-04
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full-length cdna clones of lys1  (Kazusa Genome Technologies)
90
Kazusa Genome Technologies full-length cdna clones of lys1
Kcs1 is a phosphoprotein that undergoes Snf1-dependent phosphorylation in vivo . A , diagram of the inositol polyphosphate biosynthetic pathway. The boat conformation for InsP 3 is shown below a flat representation of InsP 3 with the one and six positions of inositol labeled. Proteins catalyzing each reaction are indicated. B , mass spectrometry identifies decreased phosphorylation of Kcs1 Ser 646 under steady-state conditions of nitrogen limitation in a strain with a kinase-defective allele of snf1 . For quantitative mass spectrometry by <t>SILAC,</t> both strains for analysis contained deletions of lys1 <t>and</t> <t>arg4</t> and were grown in media with either normal Lys and Arg or in media with the indicated stable isotopic forms. The wild-type strain is deleted for snf1 and carries a low-copy centromeric plasmid containing the wild-type SNF1 sequence with native promoter. The plasmid in the test strain encodes a kinase-defective allele of snf1 with the indicated substitution of Arg for Lys 84. The posterior error probability (PEP) is the probability that the observed peptide-spectrum match for identification of the protein is incorrect. The ratio of phosphorylated peptide in the mutant and wild-type strains, normalized against total protein, is indicated. C , mass spectrometry of a wild-type strain of the filamentous Σ1278b background grown under conditions of nitrogen limitation identified phosphorylation of Kcs1 at Ser residues 537 and 646. The probability of correct amino acid identification is indicated, along with confidence and false discovery rate.
Full Length Cdna Clones Of Lys1, supplied by Kazusa Genome Technologies, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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plasma lp[a]-lys1 fraction  (Leerink Partners)
90
Leerink Partners plasma lp[a]-lys1 fraction
Kcs1 is a phosphoprotein that undergoes Snf1-dependent phosphorylation in vivo . A , diagram of the inositol polyphosphate biosynthetic pathway. The boat conformation for InsP 3 is shown below a flat representation of InsP 3 with the one and six positions of inositol labeled. Proteins catalyzing each reaction are indicated. B , mass spectrometry identifies decreased phosphorylation of Kcs1 Ser 646 under steady-state conditions of nitrogen limitation in a strain with a kinase-defective allele of snf1 . For quantitative mass spectrometry by <t>SILAC,</t> both strains for analysis contained deletions of lys1 <t>and</t> <t>arg4</t> and were grown in media with either normal Lys and Arg or in media with the indicated stable isotopic forms. The wild-type strain is deleted for snf1 and carries a low-copy centromeric plasmid containing the wild-type SNF1 sequence with native promoter. The plasmid in the test strain encodes a kinase-defective allele of snf1 with the indicated substitution of Arg for Lys 84. The posterior error probability (PEP) is the probability that the observed peptide-spectrum match for identification of the protein is incorrect. The ratio of phosphorylated peptide in the mutant and wild-type strains, normalized against total protein, is indicated. C , mass spectrometry of a wild-type strain of the filamentous Σ1278b background grown under conditions of nitrogen limitation identified phosphorylation of Kcs1 at Ser residues 537 and 646. The probability of correct amino acid identification is indicated, along with confidence and false discovery rate.
Plasma Lp[A] Lys1 Fraction, supplied by Leerink Partners, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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lys1.2 pbs  (Pfizer Inc)
90
Pfizer Inc lys1.2 pbs
Kcs1 is a phosphoprotein that undergoes Snf1-dependent phosphorylation in vivo . A , diagram of the inositol polyphosphate biosynthetic pathway. The boat conformation for InsP 3 is shown below a flat representation of InsP 3 with the one and six positions of inositol labeled. Proteins catalyzing each reaction are indicated. B , mass spectrometry identifies decreased phosphorylation of Kcs1 Ser 646 under steady-state conditions of nitrogen limitation in a strain with a kinase-defective allele of snf1 . For quantitative mass spectrometry by <t>SILAC,</t> both strains for analysis contained deletions of lys1 <t>and</t> <t>arg4</t> and were grown in media with either normal Lys and Arg or in media with the indicated stable isotopic forms. The wild-type strain is deleted for snf1 and carries a low-copy centromeric plasmid containing the wild-type SNF1 sequence with native promoter. The plasmid in the test strain encodes a kinase-defective allele of snf1 with the indicated substitution of Arg for Lys 84. The posterior error probability (PEP) is the probability that the observed peptide-spectrum match for identification of the protein is incorrect. The ratio of phosphorylated peptide in the mutant and wild-type strains, normalized against total protein, is indicated. C , mass spectrometry of a wild-type strain of the filamentous Σ1278b background grown under conditions of nitrogen limitation identified phosphorylation of Kcs1 at Ser residues 537 and 646. The probability of correct amino acid identification is indicated, along with confidence and false discovery rate.
Lys1.2 Pbs, supplied by Pfizer Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/lys1.2 pbs/product/Pfizer Inc
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lys1.2 pbs - by Bioz Stars, 2026-04
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lys 1 lys (dota)-bombesin  (PiChem GmbH)
90
PiChem GmbH lys 1 lys (dota)-bombesin
Kcs1 is a phosphoprotein that undergoes Snf1-dependent phosphorylation in vivo . A , diagram of the inositol polyphosphate biosynthetic pathway. The boat conformation for InsP 3 is shown below a flat representation of InsP 3 with the one and six positions of inositol labeled. Proteins catalyzing each reaction are indicated. B , mass spectrometry identifies decreased phosphorylation of Kcs1 Ser 646 under steady-state conditions of nitrogen limitation in a strain with a kinase-defective allele of snf1 . For quantitative mass spectrometry by <t>SILAC,</t> both strains for analysis contained deletions of lys1 <t>and</t> <t>arg4</t> and were grown in media with either normal Lys and Arg or in media with the indicated stable isotopic forms. The wild-type strain is deleted for snf1 and carries a low-copy centromeric plasmid containing the wild-type SNF1 sequence with native promoter. The plasmid in the test strain encodes a kinase-defective allele of snf1 with the indicated substitution of Arg for Lys 84. The posterior error probability (PEP) is the probability that the observed peptide-spectrum match for identification of the protein is incorrect. The ratio of phosphorylated peptide in the mutant and wild-type strains, normalized against total protein, is indicated. C , mass spectrometry of a wild-type strain of the filamentous Σ1278b background grown under conditions of nitrogen limitation identified phosphorylation of Kcs1 at Ser residues 537 and 646. The probability of correct amino acid identification is indicated, along with confidence and false discovery rate.
Lys 1 Lys (Dota) Bombesin, supplied by PiChem GmbH, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/lys 1 lys (dota)-bombesin/product/PiChem GmbH
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lys 1 lys (dota)-bombesin - by Bioz Stars, 2026-04
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at hook decapeptide unit lys1-arg2-prol3-arg4-gly5-arg6-prol7-arg8-lys9-trp10 (athp)  (Advanced ChemTech)
90
Advanced ChemTech at hook decapeptide unit lys1-arg2-prol3-arg4-gly5-arg6-prol7-arg8-lys9-trp10 (athp)
Kcs1 is a phosphoprotein that undergoes Snf1-dependent phosphorylation in vivo . A , diagram of the inositol polyphosphate biosynthetic pathway. The boat conformation for InsP 3 is shown below a flat representation of InsP 3 with the one and six positions of inositol labeled. Proteins catalyzing each reaction are indicated. B , mass spectrometry identifies decreased phosphorylation of Kcs1 Ser 646 under steady-state conditions of nitrogen limitation in a strain with a kinase-defective allele of snf1 . For quantitative mass spectrometry by <t>SILAC,</t> both strains for analysis contained deletions of lys1 <t>and</t> <t>arg4</t> and were grown in media with either normal Lys and Arg or in media with the indicated stable isotopic forms. The wild-type strain is deleted for snf1 and carries a low-copy centromeric plasmid containing the wild-type SNF1 sequence with native promoter. The plasmid in the test strain encodes a kinase-defective allele of snf1 with the indicated substitution of Arg for Lys 84. The posterior error probability (PEP) is the probability that the observed peptide-spectrum match for identification of the protein is incorrect. The ratio of phosphorylated peptide in the mutant and wild-type strains, normalized against total protein, is indicated. C , mass spectrometry of a wild-type strain of the filamentous Σ1278b background grown under conditions of nitrogen limitation identified phosphorylation of Kcs1 at Ser residues 537 and 646. The probability of correct amino acid identification is indicated, along with confidence and false discovery rate.
At Hook Decapeptide Unit Lys1 Arg2 Prol3 Arg4 Gly5 Arg6 Prol7 Arg8 Lys9 Trp10 (Athp), supplied by Advanced ChemTech, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/at hook decapeptide unit lys1-arg2-prol3-arg4-gly5-arg6-prol7-arg8-lys9-trp10 (athp)/product/Advanced ChemTech
Average 90 stars, based on 1 article reviews
at hook decapeptide unit lys1-arg2-prol3-arg4-gly5-arg6-prol7-arg8-lys9-trp10 (athp) - by Bioz Stars, 2026-04
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lys1(α-folate)-lys3 (99mtc-edda/hynic)-bombesin (1–14) (99mtc-bombesin-α-folate)  (Conflex Corporation)
90
Conflex Corporation lys1(α-folate)-lys3 (99mtc-edda/hynic)-bombesin (1–14) (99mtc-bombesin-α-folate)
Kcs1 is a phosphoprotein that undergoes Snf1-dependent phosphorylation in vivo . A , diagram of the inositol polyphosphate biosynthetic pathway. The boat conformation for InsP 3 is shown below a flat representation of InsP 3 with the one and six positions of inositol labeled. Proteins catalyzing each reaction are indicated. B , mass spectrometry identifies decreased phosphorylation of Kcs1 Ser 646 under steady-state conditions of nitrogen limitation in a strain with a kinase-defective allele of snf1 . For quantitative mass spectrometry by <t>SILAC,</t> both strains for analysis contained deletions of lys1 <t>and</t> <t>arg4</t> and were grown in media with either normal Lys and Arg or in media with the indicated stable isotopic forms. The wild-type strain is deleted for snf1 and carries a low-copy centromeric plasmid containing the wild-type SNF1 sequence with native promoter. The plasmid in the test strain encodes a kinase-defective allele of snf1 with the indicated substitution of Arg for Lys 84. The posterior error probability (PEP) is the probability that the observed peptide-spectrum match for identification of the protein is incorrect. The ratio of phosphorylated peptide in the mutant and wild-type strains, normalized against total protein, is indicated. C , mass spectrometry of a wild-type strain of the filamentous Σ1278b background grown under conditions of nitrogen limitation identified phosphorylation of Kcs1 at Ser residues 537 and 646. The probability of correct amino acid identification is indicated, along with confidence and false discovery rate.
Lys1(α Folate) Lys3 (99mtc Edda/Hynic) Bombesin (1–14) (99mtc Bombesin α Folate), supplied by Conflex Corporation, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/lys1(α-folate)-lys3 (99mtc-edda/hynic)-bombesin (1–14) (99mtc-bombesin-α-folate)/product/Conflex Corporation
Average 90 stars, based on 1 article reviews
lys1(α-folate)-lys3 (99mtc-edda/hynic)-bombesin (1–14) (99mtc-bombesin-α-folate) - by Bioz Stars, 2026-04
90/100 stars
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lys 1 lys 2 lys 3 lys 4 lys 5  (Labeo Technologies Inc)
90
Labeo Technologies Inc lys 1 lys 2 lys 3 lys 4 lys 5
Kcs1 is a phosphoprotein that undergoes Snf1-dependent phosphorylation in vivo . A , diagram of the inositol polyphosphate biosynthetic pathway. The boat conformation for InsP 3 is shown below a flat representation of InsP 3 with the one and six positions of inositol labeled. Proteins catalyzing each reaction are indicated. B , mass spectrometry identifies decreased phosphorylation of Kcs1 Ser 646 under steady-state conditions of nitrogen limitation in a strain with a kinase-defective allele of snf1 . For quantitative mass spectrometry by <t>SILAC,</t> both strains for analysis contained deletions of lys1 <t>and</t> <t>arg4</t> and were grown in media with either normal Lys and Arg or in media with the indicated stable isotopic forms. The wild-type strain is deleted for snf1 and carries a low-copy centromeric plasmid containing the wild-type SNF1 sequence with native promoter. The plasmid in the test strain encodes a kinase-defective allele of snf1 with the indicated substitution of Arg for Lys 84. The posterior error probability (PEP) is the probability that the observed peptide-spectrum match for identification of the protein is incorrect. The ratio of phosphorylated peptide in the mutant and wild-type strains, normalized against total protein, is indicated. C , mass spectrometry of a wild-type strain of the filamentous Σ1278b background grown under conditions of nitrogen limitation identified phosphorylation of Kcs1 at Ser residues 537 and 646. The probability of correct amino acid identification is indicated, along with confidence and false discovery rate.
Lys 1 Lys 2 Lys 3 Lys 4 Lys 5, supplied by Labeo Technologies Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/lys 1 lys 2 lys 3 lys 4 lys 5/product/Labeo Technologies Inc
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lys 1 lys 2 lys 3 lys 4 lys 5 - by Bioz Stars, 2026-04
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fluor de lys1 fluorimetric drug discovery kit  (Enzo Biochem)
90
Enzo Biochem fluor de lys1 fluorimetric drug discovery kit
Kcs1 is a phosphoprotein that undergoes Snf1-dependent phosphorylation in vivo . A , diagram of the inositol polyphosphate biosynthetic pathway. The boat conformation for InsP 3 is shown below a flat representation of InsP 3 with the one and six positions of inositol labeled. Proteins catalyzing each reaction are indicated. B , mass spectrometry identifies decreased phosphorylation of Kcs1 Ser 646 under steady-state conditions of nitrogen limitation in a strain with a kinase-defective allele of snf1 . For quantitative mass spectrometry by <t>SILAC,</t> both strains for analysis contained deletions of lys1 <t>and</t> <t>arg4</t> and were grown in media with either normal Lys and Arg or in media with the indicated stable isotopic forms. The wild-type strain is deleted for snf1 and carries a low-copy centromeric plasmid containing the wild-type SNF1 sequence with native promoter. The plasmid in the test strain encodes a kinase-defective allele of snf1 with the indicated substitution of Arg for Lys 84. The posterior error probability (PEP) is the probability that the observed peptide-spectrum match for identification of the protein is incorrect. The ratio of phosphorylated peptide in the mutant and wild-type strains, normalized against total protein, is indicated. C , mass spectrometry of a wild-type strain of the filamentous Σ1278b background grown under conditions of nitrogen limitation identified phosphorylation of Kcs1 at Ser residues 537 and 646. The probability of correct amino acid identification is indicated, along with confidence and false discovery rate.
Fluor De Lys1 Fluorimetric Drug Discovery Kit, supplied by Enzo Biochem, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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fluor de lys1 fluorimetric drug discovery kit - by Bioz Stars, 2026-04
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Image Search Results


Kcs1 is a phosphoprotein that undergoes Snf1-dependent phosphorylation in vivo . A , diagram of the inositol polyphosphate biosynthetic pathway. The boat conformation for InsP 3 is shown below a flat representation of InsP 3 with the one and six positions of inositol labeled. Proteins catalyzing each reaction are indicated. B , mass spectrometry identifies decreased phosphorylation of Kcs1 Ser 646 under steady-state conditions of nitrogen limitation in a strain with a kinase-defective allele of snf1 . For quantitative mass spectrometry by SILAC, both strains for analysis contained deletions of lys1 and arg4 and were grown in media with either normal Lys and Arg or in media with the indicated stable isotopic forms. The wild-type strain is deleted for snf1 and carries a low-copy centromeric plasmid containing the wild-type SNF1 sequence with native promoter. The plasmid in the test strain encodes a kinase-defective allele of snf1 with the indicated substitution of Arg for Lys 84. The posterior error probability (PEP) is the probability that the observed peptide-spectrum match for identification of the protein is incorrect. The ratio of phosphorylated peptide in the mutant and wild-type strains, normalized against total protein, is indicated. C , mass spectrometry of a wild-type strain of the filamentous Σ1278b background grown under conditions of nitrogen limitation identified phosphorylation of Kcs1 at Ser residues 537 and 646. The probability of correct amino acid identification is indicated, along with confidence and false discovery rate.

Journal: The Journal of Biological Chemistry

Article Title: The yeast AMP-activated protein kinase Snf1 phosphorylates the inositol polyphosphate kinase Kcs1

doi: 10.1016/j.jbc.2024.105657

Figure Lengend Snippet: Kcs1 is a phosphoprotein that undergoes Snf1-dependent phosphorylation in vivo . A , diagram of the inositol polyphosphate biosynthetic pathway. The boat conformation for InsP 3 is shown below a flat representation of InsP 3 with the one and six positions of inositol labeled. Proteins catalyzing each reaction are indicated. B , mass spectrometry identifies decreased phosphorylation of Kcs1 Ser 646 under steady-state conditions of nitrogen limitation in a strain with a kinase-defective allele of snf1 . For quantitative mass spectrometry by SILAC, both strains for analysis contained deletions of lys1 and arg4 and were grown in media with either normal Lys and Arg or in media with the indicated stable isotopic forms. The wild-type strain is deleted for snf1 and carries a low-copy centromeric plasmid containing the wild-type SNF1 sequence with native promoter. The plasmid in the test strain encodes a kinase-defective allele of snf1 with the indicated substitution of Arg for Lys 84. The posterior error probability (PEP) is the probability that the observed peptide-spectrum match for identification of the protein is incorrect. The ratio of phosphorylated peptide in the mutant and wild-type strains, normalized against total protein, is indicated. C , mass spectrometry of a wild-type strain of the filamentous Σ1278b background grown under conditions of nitrogen limitation identified phosphorylation of Kcs1 at Ser residues 537 and 646. The probability of correct amino acid identification is indicated, along with confidence and false discovery rate.

Article Snippet: For Stable Isotope Labeling by Amino Acids in Culture (SILAC), yeast strains with deletions of ARG4 and LYS1 were used, enabling auxotrophies for the uptake of arginine and lysine amino acids with different stable isotopes of carbon, nitrogen, and/or hydrogen (deuterium) (Cambridge Isotope Laboratories, Inc).

Techniques: Phospho-proteomics, In Vivo, Labeling, Mass Spectrometry, Multiplex sample analysis, Plasmid Preparation, Sequencing, Mutagenesis