trifluoroacetic acid tfa Search Results


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  • 99
    Thermo Fisher tfa
    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild <t>TFA</t> hydrolysis
    Tfa, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 99/100, based on 848 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    91
    Biosolve trifluroacetic acid tfa
    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild <t>TFA</t> hydrolysis
    Trifluroacetic Acid Tfa, supplied by Biosolve, used in various techniques. Bioz Stars score: 91/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    92
    J&K Scientific trifluoracetic acid tfa
    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild <t>TFA</t> hydrolysis
    Trifluoracetic Acid Tfa, supplied by J&K Scientific, used in various techniques. Bioz Stars score: 92/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    89
    abcr GmbH trifluoracetic acid tfa
    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild <t>TFA</t> hydrolysis
    Trifluoracetic Acid Tfa, supplied by abcr GmbH, used in various techniques. Bioz Stars score: 89/100, based on 5 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    98
    Thermo Fisher trifluoroacetic acid
    Synthesis of AP, trimethyl-AP, P-matrix, and C-matrix. Conditions: ( a ) 2.0 equivalents of triphenylphosphine, 2.0 equivalents of diethylazodicarboxylate (DEAD), 2.0 equivalents of 2-propanol, tetrahydrofuran (THF). ( b ) 1.0 equivalent of 4-amino-2-chlorobenzoic acid or 5-chloro-1,3-phenylenediamine, 3.0 equivalents of diisopropylethylamine (DIEA), n -butanol, 90°C, 12 h. ( c ) 5.0 equivalents of ( R )-(−)2-amino-3-methyl-1-butanol, 5.0 equivalents of DIEA, n -butanol, 110°C, 18 h. ( d ) 1.05 equivalents of 1,3-diisopropylcarbodiimide (DIC), 1.05 equivalents of hydroxybenzotriazole, 2.0 equivalents of DIEA, 2.0 equivalents of 1- tert -butyloxycarbonyl-1,8-diamino-3,6-dioxaoctane ( 4 ), 0.05 equivalents of 4-dimethylaminopyridine, dimethylformamide (DMF)/CH 2 Cl 2 /1,4-dioxane, 1:1:1 (vol/vol). ( e ) <t>Trifluoroacetic</t> acid/CH 2 Cl 2 /H 2 O/(CH 3 ) 2 S, 45:45:1:1 (vol/vol), 12 h. ( f ) 17.3 equivalents of NaH, 10.7 equivalents of methyl iodide, DMF, 12 h. ( g ) 33.0 equivalents of ( R )-(−)2-amino-3-methyl-1-butanol, n -butanol, 140°C, 12 h. ( h ) 45.0 mM compound 5 or 6 , 1.5 ml of ReactiGel 6X (Pierce, product 20259), 0.1 M aqueous K 2 CO 3 , 12 h.
    Trifluoroacetic Acid, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 98/100, based on 3918 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    94
    Merck & Co tfa
    Synthesis of AP, trimethyl-AP, P-matrix, and C-matrix. Conditions: ( a ) 2.0 equivalents of triphenylphosphine, 2.0 equivalents of diethylazodicarboxylate (DEAD), 2.0 equivalents of 2-propanol, tetrahydrofuran (THF). ( b ) 1.0 equivalent of 4-amino-2-chlorobenzoic acid or 5-chloro-1,3-phenylenediamine, 3.0 equivalents of diisopropylethylamine (DIEA), n -butanol, 90°C, 12 h. ( c ) 5.0 equivalents of ( R )-(−)2-amino-3-methyl-1-butanol, 5.0 equivalents of DIEA, n -butanol, 110°C, 18 h. ( d ) 1.05 equivalents of 1,3-diisopropylcarbodiimide (DIC), 1.05 equivalents of hydroxybenzotriazole, 2.0 equivalents of DIEA, 2.0 equivalents of 1- tert -butyloxycarbonyl-1,8-diamino-3,6-dioxaoctane ( 4 ), 0.05 equivalents of 4-dimethylaminopyridine, dimethylformamide (DMF)/CH 2 Cl 2 /1,4-dioxane, 1:1:1 (vol/vol). ( e ) <t>Trifluoroacetic</t> acid/CH 2 Cl 2 /H 2 O/(CH 3 ) 2 S, 45:45:1:1 (vol/vol), 12 h. ( f ) 17.3 equivalents of NaH, 10.7 equivalents of methyl iodide, DMF, 12 h. ( g ) 33.0 equivalents of ( R )-(−)2-amino-3-methyl-1-butanol, n -butanol, 140°C, 12 h. ( h ) 45.0 mM compound 5 or 6 , 1.5 ml of ReactiGel 6X (Pierce, product 20259), 0.1 M aqueous K 2 CO 3 , 12 h.
    Tfa, supplied by Merck & Co, used in various techniques. Bioz Stars score: 94/100, based on 214 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    93
    Fisher Scientific tfa
    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, <t>DIPEA,</t> DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) <t>TFA/H</t> 2 O/TIS 95: 2.5:
    Tfa, supplied by Fisher Scientific, used in various techniques. Bioz Stars score: 93/100, based on 158 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    91
    Millipore tfa trifluroacetic acid
    Enzymatic degradation . Analytical <t>HPLC</t> chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% <t>TFA</t> in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.
    Tfa Trifluroacetic Acid, supplied by Millipore, used in various techniques. Bioz Stars score: 91/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    92
    Applichem trifluoroacetic acid tfa
    Enzymatic degradation . Analytical <t>HPLC</t> chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% <t>TFA</t> in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.
    Trifluoroacetic Acid Tfa, supplied by Applichem, used in various techniques. Bioz Stars score: 92/100, based on 3 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    93
    Burdick & Jackson trifluoroacetic acid tfa
    Enzymatic degradation . Analytical <t>HPLC</t> chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% <t>TFA</t> in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.
    Trifluoroacetic Acid Tfa, supplied by Burdick & Jackson, used in various techniques. Bioz Stars score: 93/100, based on 75 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    92
    Iris Biotech trifluoroacetic acid tfa
    Enzymatic degradation . Analytical <t>HPLC</t> chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% <t>TFA</t> in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.
    Trifluoroacetic Acid Tfa, supplied by Iris Biotech, used in various techniques. Bioz Stars score: 92/100, based on 35 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    93
    Merck KGaA trifluoroacetic acid tfa
    Enzymatic degradation . Analytical <t>HPLC</t> chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% <t>TFA</t> in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.
    Trifluoroacetic Acid Tfa, supplied by Merck KGaA, used in various techniques. Bioz Stars score: 93/100, based on 266 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    92
    Carl Roth GmbH trifluoroacetic acid tfa
    Enzymatic degradation . Analytical <t>HPLC</t> chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% <t>TFA</t> in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.
    Trifluoroacetic Acid Tfa, supplied by Carl Roth GmbH, used in various techniques. Bioz Stars score: 92/100, based on 43 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    92
    Fisher Scientific trifluoroacetic acid tfa
    Synthesis of prodrug, a three step process including amino group protection of amino acid using phthaloylation; reaction of acetaminophen with N-protected amino acid and finally the deprotection (DCC=N,N-dicyclohexylcarbodiimide, DMAP=4-dimethylaminopyridine, <t>TFA=Trifluoroacetic</t> acid, DCM=Dichloromethane)
    Trifluoroacetic Acid Tfa, supplied by Fisher Scientific, used in various techniques. Bioz Stars score: 92/100, based on 355 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    93
    FUJIFILM trifluoroacetic acid tfa
    Synthesis of prodrug, a three step process including amino group protection of amino acid using phthaloylation; reaction of acetaminophen with N-protected amino acid and finally the deprotection (DCC=N,N-dicyclohexylcarbodiimide, DMAP=4-dimethylaminopyridine, <t>TFA=Trifluoroacetic</t> acid, DCM=Dichloromethane)
    Trifluoroacetic Acid Tfa, supplied by FUJIFILM, used in various techniques. Bioz Stars score: 93/100, based on 115 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    92
    Tedia trifluoroacetic acid tfa
    Synthesis of prodrug, a three step process including amino group protection of amino acid using phthaloylation; reaction of acetaminophen with N-protected amino acid and finally the deprotection (DCC=N,N-dicyclohexylcarbodiimide, DMAP=4-dimethylaminopyridine, <t>TFA=Trifluoroacetic</t> acid, DCM=Dichloromethane)
    Trifluoroacetic Acid Tfa, supplied by Tedia, used in various techniques. Bioz Stars score: 92/100, based on 27 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    92
    Fluka Chemie trifluoroacetic acid tfa
    Synthesis of prodrug, a three step process including amino group protection of amino acid using phthaloylation; reaction of acetaminophen with N-protected amino acid and finally the deprotection (DCC=N,N-dicyclohexylcarbodiimide, DMAP=4-dimethylaminopyridine, <t>TFA=Trifluoroacetic</t> acid, DCM=Dichloromethane)
    Trifluoroacetic Acid Tfa, supplied by Fluka Chemie, used in various techniques. Bioz Stars score: 92/100, based on 8 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    93
    Bio-Rad trifluoroacetic acid tfa
    Synthesis of prodrug, a three step process including amino group protection of amino acid using phthaloylation; reaction of acetaminophen with N-protected amino acid and finally the deprotection (DCC=N,N-dicyclohexylcarbodiimide, DMAP=4-dimethylaminopyridine, <t>TFA=Trifluoroacetic</t> acid, DCM=Dichloromethane)
    Trifluoroacetic Acid Tfa, supplied by Bio-Rad, used in various techniques. Bioz Stars score: 93/100, based on 22 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    92
    Loba Chemie trifluoroacetic acid tfa
    Synthesis of prodrug, a three step process including amino group protection of amino acid using phthaloylation; reaction of acetaminophen with N-protected amino acid and finally the deprotection (DCC=N,N-dicyclohexylcarbodiimide, DMAP=4-dimethylaminopyridine, <t>TFA=Trifluoroacetic</t> acid, DCM=Dichloromethane)
    Trifluoroacetic Acid Tfa, supplied by Loba Chemie, used in various techniques. Bioz Stars score: 92/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Image Search Results


    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild TFA hydrolysis

    Journal:

    Article Title: Structural details and composition of Trichomonas vaginalis lipophosphoglycan in relevance to the epithelial immune function

    doi: 10.1007/s10719-008-9157-1

    Figure Lengend Snippet: Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild TFA hydrolysis

    Article Snippet: For monosaccharide composition analysis, aliquots of the outer branch saccharide and CPI-GC fractions were hydrolyzed with 4 M TFA at 125°C for 1 h and the monosaccharides were separated and quantified on a PA1 column (Dionex Corp., Sunnyvale, CA, USA) by HPAE-PAD as reported earlier [ ].

    Techniques:

    Monosaccharide composition of the cell wall from the Col-0 and engineered plants with low xylan under drought stress treatment. Cell wall material (AIR) was prepared from fresh main stem, hydrolyzed with 2 M trifluoroacetic acid (TFA), then analyzed by high-performance anion-exchange chromatography. Values show average ± SD ( n shown in the picture). Asterisks indicate significant differences between well-watered and drought stress conditions ( t test, * P

    Journal: Biotechnology for Biofuels

    Article Title: Increased drought tolerance in plants engineered for low lignin and low xylan content

    doi: 10.1186/s13068-018-1196-7

    Figure Lengend Snippet: Monosaccharide composition of the cell wall from the Col-0 and engineered plants with low xylan under drought stress treatment. Cell wall material (AIR) was prepared from fresh main stem, hydrolyzed with 2 M trifluoroacetic acid (TFA), then analyzed by high-performance anion-exchange chromatography. Values show average ± SD ( n shown in the picture). Asterisks indicate significant differences between well-watered and drought stress conditions ( t test, * P

    Article Snippet: Dried AIR (2 mg) was hydrolyzed in 2 M trifluoroacetic acid (TFA) at 121 °C for 1 h and analyzed by high-performance anion-exchange chromatography (HPAEC) on an ICS-5000 instrument (Thermo Fisher Scientific) equipped with a CarboPac PA20 (3 mm × 150 mm, Thermo Fisher Scientific) analytical anion-exchange column, PA20 guard column (3 mm × 30 mm), borate trap, and a 500-pulsed amperometric detector (PAD), as described previously [ ].

    Techniques: Chromatography

    Synthesis of AP, trimethyl-AP, P-matrix, and C-matrix. Conditions: ( a ) 2.0 equivalents of triphenylphosphine, 2.0 equivalents of diethylazodicarboxylate (DEAD), 2.0 equivalents of 2-propanol, tetrahydrofuran (THF). ( b ) 1.0 equivalent of 4-amino-2-chlorobenzoic acid or 5-chloro-1,3-phenylenediamine, 3.0 equivalents of diisopropylethylamine (DIEA), n -butanol, 90°C, 12 h. ( c ) 5.0 equivalents of ( R )-(−)2-amino-3-methyl-1-butanol, 5.0 equivalents of DIEA, n -butanol, 110°C, 18 h. ( d ) 1.05 equivalents of 1,3-diisopropylcarbodiimide (DIC), 1.05 equivalents of hydroxybenzotriazole, 2.0 equivalents of DIEA, 2.0 equivalents of 1- tert -butyloxycarbonyl-1,8-diamino-3,6-dioxaoctane ( 4 ), 0.05 equivalents of 4-dimethylaminopyridine, dimethylformamide (DMF)/CH 2 Cl 2 /1,4-dioxane, 1:1:1 (vol/vol). ( e ) Trifluoroacetic acid/CH 2 Cl 2 /H 2 O/(CH 3 ) 2 S, 45:45:1:1 (vol/vol), 12 h. ( f ) 17.3 equivalents of NaH, 10.7 equivalents of methyl iodide, DMF, 12 h. ( g ) 33.0 equivalents of ( R )-(−)2-amino-3-methyl-1-butanol, n -butanol, 140°C, 12 h. ( h ) 45.0 mM compound 5 or 6 , 1.5 ml of ReactiGel 6X (Pierce, product 20259), 0.1 M aqueous K 2 CO 3 , 12 h.

    Journal: Proceedings of the National Academy of Sciences of the United States of America

    Article Title: A cyclin-dependent kinase inhibitor inducing cancer cell differentiation: Biochemical identification using Xenopus egg extracts

    doi:

    Figure Lengend Snippet: Synthesis of AP, trimethyl-AP, P-matrix, and C-matrix. Conditions: ( a ) 2.0 equivalents of triphenylphosphine, 2.0 equivalents of diethylazodicarboxylate (DEAD), 2.0 equivalents of 2-propanol, tetrahydrofuran (THF). ( b ) 1.0 equivalent of 4-amino-2-chlorobenzoic acid or 5-chloro-1,3-phenylenediamine, 3.0 equivalents of diisopropylethylamine (DIEA), n -butanol, 90°C, 12 h. ( c ) 5.0 equivalents of ( R )-(−)2-amino-3-methyl-1-butanol, 5.0 equivalents of DIEA, n -butanol, 110°C, 18 h. ( d ) 1.05 equivalents of 1,3-diisopropylcarbodiimide (DIC), 1.05 equivalents of hydroxybenzotriazole, 2.0 equivalents of DIEA, 2.0 equivalents of 1- tert -butyloxycarbonyl-1,8-diamino-3,6-dioxaoctane ( 4 ), 0.05 equivalents of 4-dimethylaminopyridine, dimethylformamide (DMF)/CH 2 Cl 2 /1,4-dioxane, 1:1:1 (vol/vol). ( e ) Trifluoroacetic acid/CH 2 Cl 2 /H 2 O/(CH 3 ) 2 S, 45:45:1:1 (vol/vol), 12 h. ( f ) 17.3 equivalents of NaH, 10.7 equivalents of methyl iodide, DMF, 12 h. ( g ) 33.0 equivalents of ( R )-(−)2-amino-3-methyl-1-butanol, n -butanol, 140°C, 12 h. ( h ) 45.0 mM compound 5 or 6 , 1.5 ml of ReactiGel 6X (Pierce, product 20259), 0.1 M aqueous K 2 CO 3 , 12 h.

    Article Snippet: The Boc group was removed with trifluoroacetic acid and the resulting primary amino group was coupled to carbonylimidazole-activated agarose (Reacti-GelR Pierce, product 20259).

    Techniques:

    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, DIPEA, DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) TFA/H 2 O/TIS 95: 2.5:

    Journal: Organic & biomolecular chemistry

    Article Title: Synthesis and characterization of a photocleavable collagen-like peptide

    doi: 10.1039/c7ob02198d

    Figure Lengend Snippet: Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, DIPEA, DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) TFA/H 2 O/TIS 95: 2.5:

    Article Snippet: Solvents, DIPEA, TFA, and bromophenol blue were obtained from Fisher Scientific.

    Techniques:

    SPPS of the protected photoreactive peptide 7 on diphenyl-diazomethane resin. (a) 6 , DCM/DMF 2: 1; (b) HOAc/DCM; (c) 20% piperidine/DMF; (d) Fmoc-aa-OH, HBTU, HOBt, DIPEA, DMF (2×); (e) Ac 2 O, DIPEA, DMF; (f ) 3% TFA/DCM.

    Journal: Organic & biomolecular chemistry

    Article Title: Synthesis and characterization of a photocleavable collagen-like peptide

    doi: 10.1039/c7ob02198d

    Figure Lengend Snippet: SPPS of the protected photoreactive peptide 7 on diphenyl-diazomethane resin. (a) 6 , DCM/DMF 2: 1; (b) HOAc/DCM; (c) 20% piperidine/DMF; (d) Fmoc-aa-OH, HBTU, HOBt, DIPEA, DMF (2×); (e) Ac 2 O, DIPEA, DMF; (f ) 3% TFA/DCM.

    Article Snippet: Solvents, DIPEA, TFA, and bromophenol blue were obtained from Fisher Scientific.

    Techniques:

    Enzymatic degradation . Analytical HPLC chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% TFA in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.

    Journal: Bioactive Materials

    Article Title: Smart biomaterials: Surfaces functionalized with proteolytically stable osteoblast-adhesive peptides

    doi: 10.1016/j.bioactmat.2017.05.004

    Figure Lengend Snippet: Enzymatic degradation . Analytical HPLC chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% TFA in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.

    Article Snippet: Solvents for chromatography such as acetonitrile and TFA (HPLC grade) were from Sigma-Aldrich.

    Techniques: High Performance Liquid Chromatography, Flow Cytometry, Injection

    Synthesis of prodrug, a three step process including amino group protection of amino acid using phthaloylation; reaction of acetaminophen with N-protected amino acid and finally the deprotection (DCC=N,N-dicyclohexylcarbodiimide, DMAP=4-dimethylaminopyridine, TFA=Trifluoroacetic acid, DCM=Dichloromethane)

    Journal: Indian Journal of Pharmacology

    Article Title: Pharmacological screening of glycine amino acid prodrug of acetaminophen

    doi: 10.4103/0253-7613.153431

    Figure Lengend Snippet: Synthesis of prodrug, a three step process including amino group protection of amino acid using phthaloylation; reaction of acetaminophen with N-protected amino acid and finally the deprotection (DCC=N,N-dicyclohexylcarbodiimide, DMAP=4-dimethylaminopyridine, TFA=Trifluoroacetic acid, DCM=Dichloromethane)

    Article Snippet: All the chemicals used were purchased from Loba Chemie except for trifluoroacetic acid (TFA) and dichloromethane (DCM), which were purchased from Fisher scientific.

    Techniques: Droplet Countercurrent Chromatography