uplc amino acid analysis solution...©2009 waters corporation | company confidential 2 uplc® amino...
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©2009 Waters Corporation | COMPANY CONFIDENTIAL
UPLC Amino Acid Analysis Solution
AAAFCO Meeting
Washington, DC
August 2, 2009
©2009 Waters Corporation | COMPANY CONFIDENTIAL 2
UPLC® Amino Acid Analysis Solution
AM
Q
NH
3 His
Se
r
Arg
Gly A
sp
Glu T
hr
Ala
Pro
De
riv
Pe
ak
Cy
sL
ys
Ty
r
Me
tV
al
Ile
Le
uP
he
AU
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
0.22
0.24
0.26
0.28
0.30
0.32
0.34
0.36
Minutes1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00
©2009 Waters Corporation | COMPANY CONFIDENTIAL 3
UPLC® Application Solution for Amino Acid Analysis
Turn-key UPLC® Amino Acid Analysis application
— Optimized for the ACQUITY UPLC System
— Dedicated QC-tested column and reagents
— Application-specific Performance Qualification
— Same result day-to-day, instrument-to-instrument, lab-to-lab,
around the world
Target Applications
— Protein and peptide ID and quantitation
— Monitoring cell culture media
— Nutritional content of food and feed
©2009 Waters Corporation | COMPANY CONFIDENTIAL 4
Total System ApproachAssured Performance
ACQUITY UPLC® System with TUV Detector
Empower software control
Application Start Up Kit Containing:
— Manual
— CD with method templates and example data/calculations
— Necessary instrument accessories
AccQ●Tag™ Ultra Chemistry Kit
— Reagent
— Buffers/diluents/eluents
— QC tested ACQUITY UPLC BEH 2.1 x 100mm, 1.7 µm C18
column
Add-on Kit for existing ACQUITY UPLC Users
©2009 Waters Corporation | COMPANY CONFIDENTIAL 5
Chemistry of AQC Derivatization
N
N
NH
O
O
O
ON
NH
O
NH
OH
O
N
NH2
NH2
O
OH
NH
O
OH
N
N
NH
OOH
O
NN
NH
NH
O
AQC Reagent
Derivatized Amino Acids
6-Aminoquinolone (AMQ)
1o Amino Acid;
t1/2 <<1 s
2o Amino Acid;
t1/2 <<1 s
bis-aminoquinoline urea (derivatization peak)
N-HydroxySuccinimide
+ CO2
+
AMQH2O
t1/2 ~ 15 s
©2009 Waters Corporation | COMPANY CONFIDENTIAL 6
Ultra Performance LC® Technology
A new class of separation science
— Based on chromatography columns with very small particles
— Based on instruments designed to take advantage of the small
particles
Provides improved Resolution, Speed, and Sensitivity with
no compromises
Suitable for chromatographic applications in general
— Appropriate for developing new methods
— Appropriate for improving existing methods
©2009 Waters Corporation | COMPANY CONFIDENTIAL 7
Chromatography PrinciplesMass Transfer / Diffusion
Porous
Particle
Analyte Molecules
Mobile Phase
A
B
C
©2009 Waters Corporation | COMPANY CONFIDENTIAL 8
UPLC® Amino Acid AnalysisApplication Solution
©2009 Waters Corporation | COMPANY CONFIDENTIAL 9
UPLC® Amino Acid AnalysisApplication Solution
AM
Q
NH
3 His
Se
r
Arg
Gly As
p
Glu T
hr
Ala
Pro
De
riv
Pe
ak
Cy
sL
ys
Ty
r
Me
tV
al
Ile
Le
uP
he
AU
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
0.22
0.24
0.26
0.28
0.30
0.32
0.34
0.36
Minutes1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00
©2009 Waters Corporation | COMPANY CONFIDENTIAL 10
Amino Acid AnalysisApplication Types
Amino Acid Analysis
Hydrolysates Cell Culture Food Analysis PhysiologicalClinical
©2009 Waters Corporation | COMPANY CONFIDENTIAL 11
Analysis of Acid Hydrolyzed BSA9ng on column
AM
Q
NH
3
His
Se
r
Arg
Gly
As
p
Glu
Th
r
Ala
Pro
De
riv
Pe
ak
Cy
sL
ys
Ty
r
Me
t
Va
l
Ile
Le
u
Ph
e
AU
0.000
0.002
0.004
0.006
0.008
0.010
0.012
0.014
0.016
0.018
0.020
0.022
0.024
0.026
0.028
0.030
0.032
0.034
0.036
0.038
0.040
0.042
0.044
0.046
0.048
0.050
0.052
0.054
0.056
0.058
0.060
0.062
0.064
0.066
0.068
Minutes1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00
©2009 Waters Corporation | COMPANY CONFIDENTIAL 12
Accuracy of Compositional AnalysisBovine Serum Albumin
26.57 ± 0.1327Phe
63.13 ± 0.1961Leu
13.15 ± 0.1514Ile
35.67 ± 0.1636Val
4.16 ± 0.154Met
20.19 ± 0.0820Tyr
57.78 ± 0.3859Lys
28.35 ± 0.1428Pro
47.51 ± 0.1547Ala
31.92 ± 0.0633Thr
80.68 ± 0.2079Glu
55.47 ± 0.2154Asp
17.68 ± 0.2016Gly
22.37 ± 0.0823Arg
26.00 ± 0.0828Ser
15.36 ± 0.1917His
*Observed # ResiduesExpected # ResiduesAmino Acid
26.57 ± 0.1327Phe
63.13 ± 0.1961Leu
13.15 ± 0.1514Ile
35.67 ± 0.1636Val
4.16 ± 0.154Met
20.19 ± 0.0820Tyr
57.78 ± 0.3859Lys
28.35 ± 0.1428Pro
47.51 ± 0.1547Ala
31.92 ± 0.0633Thr
80.68 ± 0.2079Glu
55.47 ± 0.2154Asp
17.68 ± 0.2016Gly
22.37 ± 0.0823Arg
26.00 ± 0.0828Ser
15.36 ± 0.1917His
*Observed # ResiduesExpected # ResiduesAmino Acid
* Mean ± Standard Deviation for 75
independent analyses
©2009 Waters Corporation | COMPANY CONFIDENTIAL 13
Measuring Protein ConcentrationAmino Acid Analysis
677.43Mean
47.98Standard Deviation
699.64BSA 1-1
694.09BSA 1-2
7.08% RSD
599.18BSA 5-5
571.57BSA 5-4
571.78BSA 5-3
604.3BSA 5-2
591.4BSA 5-1
678.94BSA 4-5
678.62BSA 4-4
683.07BSA 4-3
678.43BSA 4-2
674.16BSA 4-1
708.10BSA 3-5
708.14BSA 3-4
708.46BSA 3-3
711.50BSA 3-2
714.93BSA 3-1
707.93BSA 2-5
709.75BSA 2-4
715.65BSA 2-3
717.87BSA 2-2
716.66BSA 2-1
695.43BSA 1-5
698.21BSA 1-4
697.88BSA 1-3
Total µg AA / mL
Hydrolysate
Sample ID
677.43Mean
47.98Standard Deviation
699.64BSA 1-1
694.09BSA 1-2
7.08% RSD
599.18BSA 5-5
571.57BSA 5-4
571.78BSA 5-3
604.3BSA 5-2
591.4BSA 5-1
678.94BSA 4-5
678.62BSA 4-4
683.07BSA 4-3
678.43BSA 4-2
674.16BSA 4-1
708.10BSA 3-5
708.14BSA 3-4
708.46BSA 3-3
711.50BSA 3-2
714.93BSA 3-1
707.93BSA 2-5
709.75BSA 2-4
715.65BSA 2-3
717.87BSA 2-2
716.66BSA 2-1
695.43BSA 1-5
698.21BSA 1-4
697.88BSA 1-3
Total µg AA / mL
Hydrolysate
Sample ID
©2009 Waters Corporation | COMPANY CONFIDENTIAL 14
Method OptionsBound vs. Free Amino Acids
NH
3
Cya
His
Tau
Ser A
rg
Gly
Asp
MetS
O2
Glu
Thr
CM
CysA
la
PE
Cys
Pro
AA
BA
Deri
v P
eak
Cys
Lys
Tyr
Met
Val
NV
a
Ile
Leu
Phe
Minutes
1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00
Protein Hydrolysate20X Dilution ofConcentrate A55
AM
Q
NH
3H
yP
ro
His
Asn
Tau
Ser
Gln Arg G
ly Asp
Glu Thr
Ala
GA
BA
Pro
HyLys1
HyLys2
AA
BA
Orn
Deri
v P
eak
Cys
Lys
Tyr
Met
Val NV
a
Ile
Leu Phe T
rp
Minutes
1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00
Cell Culture Media10X Dilution ofConcentrate A60
©2009 Waters Corporation | COMPANY CONFIDENTIAL 15
Amino Acid AnalysisApplication Types
Amino Acid Analysis
Hydrolysates Cell Culture PhysiologicalClinical
Food Analysis
•Nutritional Content•Absolute amount of amino acids•Complex sample handling
•Identification/Adulteration•Unusual amino acids•Marker amino acids•Proprietary
•Criteria•Unequivocal identification•Accuracy, precision, linearity•Sensitivity and speed•Rugged and robust
©2009 Waters Corporation | COMPANY CONFIDENTIAL 16
Amino Acid Analysis of Foods and Feeds
Nutritional monitoring
— Total protein required to support health
— Proportions of specific amino acids required
o Essential amino acids that are not synthesized by the
animal
o Growth-limiting nutrients
Identity testing
— Free amino acids related to metabolic pathways
— Free amino acids derived from the environment of the product
©2009 Waters Corporation | COMPANY CONFIDENTIAL 17
Foods and Feeds Analysis10 pmol Standard on Column
AM
Q
NH
3C
ya H
is
Tau
Ser Arg
Gly A
sp MetS
O2
Glu
Thr
Ala
Pro
AA
BA
Derivitiz
ation P
eak
Cys
Lys
Tyr
Met
Val
NV
a
ILe
Leu
Phe
Minutes
1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00
©2009 Waters Corporation | COMPANY CONFIDENTIAL 18
Analysis of Soybean MealHydrolysate
AM
Q
NH
3
His
Se
r
Arg
Gly
As
p
Glu
Th
r
Ala
Pro
De
riv
Pe
ak
Cy
sL
ys
Ty
r
Me
t
Va
l
Ile
Le
u
Ph
e
AU
0.000
0.002
0.004
0.006
0.008
0.010
0.012
0.014
0.016
0.018
0.020
0.022
0.024
0.026
0.028
0.030
0.032
0.034
0.036
0.038
0.040
0.042
0.044
0.046
0.048
0.050
0.052
Minutes1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00
©2009 Waters Corporation | COMPANY CONFIDENTIAL 19
Analysis of Soybean MealHydrolysate
Amino Acid Weight % Amino Acid Weight %
His 1.87 ± 0.03 Pro 3.86 ± 0.03
Ser 3.65 ± 0.02 Lys 4.67 ± 0.03
Arg 5.82 ± 0.03 Tyr 2.90 ± 0.02
Gly 2.98 ± 0.02 Met 1.08 ± 0.02
Asp 9.06 ± 0.05 Val 3.66 ± 0.02
Glu 14.49 ± 0.08 Ile 3.45 ± 0.02
Thr 2.92 ± 0.02 Leu 6.12 ± 0.03
Ala 3.17 ± 0.02 Phe 3.92 ± 0.02
Mean ± Standard Deviation for 75 independent replicate analyses
©2009 Waters Corporation | COMPANY CONFIDENTIAL 20
Analysis of Hydrolyzed Grains and Complex Feeds
AM
Q
NH
3
His
Se
r
Arg
Gly A
sp
Glu
Th
r
Ala
Pro
De
riv P
ea
k
Cy
sL
ys
Ty
r
Me
t
Va
l
Ile
Le
u
Ph
e
AU
0.000
0.005
0.010
0.015
0.020
0.025
AM
Q
NH
3
His
Se
r
Arg
Gly
As
p
Glu
Th
r
Ala
Pro
De
riv P
ea
k
Cy
sL
ys
Ty
r
Me
t
Va
l
Ile
Le
u
Ph
e
AU
0.000
0.005
0.010
0.015
0.020
0.025
AM
Q
NH
3
His
Se
r
Arg G
ly
As
p
Glu
Th
r Ala
Pro
De
riv P
ea
k
Cy
sL
ys
Ty
r
Me
t
Va
l
Ile
Le
u
Ph
e
AU
0.000
0.005
0.010
0.015
0.020
0.025
AM
Q
NH
3
His
Se
r
Arg G
ly
As
p
Glu
Th
r Ala
Pro
De
riv P
ea
k
Cy
sL
ys
Ty
r
Me
t
Va
l
Ile
Le
u
Ph
e
AU
0.000
0.005
0.010
0.015
0.020
0.025
Minutes
1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00
Poultry Diet
Swine Diet
Whole Soybean
Soybean Meal
©2009 Waters Corporation | COMPANY CONFIDENTIAL 21
Asn
Ser
Gln
Arg
Gly
Asp
AU
0.0000
0.0005
0.0010
0.0015
0.0020
0.0025
0.0030
0.0035
0.0040
0.0045
0.0050
0.0055
0.0060
0.0065
0.0070
0.0075
0.0080
0.0085
0.0090
0.0095
0.0100
0.0105
Minutes1.80 1.90 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 3.30
Free Amino Acids in Starting Malts for Brewing Process
©2009 Waters Corporation | COMPANY CONFIDENTIAL 22
Free Amino Acids Levels Starting Malt
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
Pro Asn Gln Leu
Amino Acids
Mo
le %
2-Row Malt
6-Row Malt
PilsenerMalt
©2009 Waters Corporation | COMPANY CONFIDENTIAL 23
Amino Acid AnalysisApplication Types
Amino Acid Analysis
Hydrolysates Cell Culture Food Analysis PhysiologicalClinical
•Turnkey Analyzer•Regulated and Validated
•Diagnosis of Metabolic Defects
•Nutritional Monitoring
•Separate solution for Research use only
©2009 Waters Corporation | COMPANY CONFIDENTIAL 24
MassTrak™Amino Acid Analysis Solution
FOR RESEARCH USE ONLY.NOT FOR USE IN DIAGNOSTIC PROCEDURES
©2009 Waters Corporation | COMPANY CONFIDENTIAL 25
Physiological Amino Acid StandardP
Ser
AM
QH
yP
roN
H3 H
isP
EA A
sn
3M
HT
au
1M
H
Ser
Gln
Carn
Arg
Gly Ans
EA
Asp
Sar
Glu C
it B-A
la Thr Ala GA
BA
AA
DA
Pro
BA
IB Hyl1 Hyl2
AA
BA
Cyst
Orn
Cys
Lys
Tyr
Deri
vatization P
eak
Met
Val
Nva
Ile
aIle
Leu
HC
ys
Phe
Trp
AU
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0.110
0.120
Minutes
4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00 32.00
©2009 Waters Corporation | COMPANY CONFIDENTIAL 26
MassTrak™ Amino Acid Analysis Plasma Sample
AM
QH
yP
roN
H3
His
Asn
3M
H Tau
1M
H
Ser
Gln
Carn
Arg
Gly
EA
Asp
Glu
Cit
B-A
laT
hr
Ala
AA
DA
Pro
BA
IB
Hyl2 AA
BA
Orn
Cys
Lys
Tyr
Derivatization P
eak
Met
Val
Nva
Ile
aIle
Leu
Phe
Trp
AU
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0.110
0.120
Minutes
4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00 32.00
©2009 Waters Corporation | COMPANY CONFIDENTIAL 27
UPLC® Amino Acid AnalysisApplication Solution
Turnkey System
— Newly developed analytical method
— Based on established chemistry and instruments
— Components tested for ruggedness
Demonstrated for most common applications
— Protein structure
— Cell culture
— Nutritional analysis of foods and feeds
Right Answer Assured