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Overview Data source: UniProt

Official Gene Symbol Other Aliases
A1BG N/A
Sequence Length (AA) Molecular Weight (Da)
495 54254
Protein Name
Alpha-1B-glycoprotein
Sources
UniProt
PhosphoSitePlus ®
GeneCards
Human Protein Atlas

Protein Sequence hover to view complete sequence

10 20 30 40 50
MSMLVVFLLL WGVTWGPVTE AAIFYETQPS LWAESESLLK PLANVTLTCQ
60 70 80 90 100
AHLETPDFQL FKNGVAQEPV HLDSPAIKHQ FLLTGDTQGR YRCRSGLSTG
110 120 130 140 150
WTQLSKLLEL TGPKSLPAPW LSMAPVSWIT PGLKTTAVCR GVLRGVTFLL
160 170 180 190 200
RREGDHEFLE VPEAQEDVEA TFPVHQPGNY SCSYRTDGEG ALSEPSATVT
210 220 230 240 250
IEELAAPPPP VLMHHGESSQ VLHPGNKVTL TCVAPLSGVD FQLRRGEKEL
260 270 280 290 300
LVPRSSTSPD RIFFHLNAVA LGDGGHYTCR YRLHDNQNGW SGDSAPVELI
310 320 330 340 350
LSDETLPAPE FSPEPESGRA LRLRCLAPLE GARFALVRED RGGRRVHRFQ
360 370 380 390 400
SPAGTEALFE LHNISVADSA NYSCVYVDLK PPFGGSAPSE RLELHVDGPP
410 420 430 440 450
PRPQLRATWS GAVLAGRDAV LRCEGPIPDV TFELLREGET KAVKTVRTPG
460 470 480 490 495
AAANLELIFV GPQHAGNYRC RYRSWVPHTF ESELSDPVEL LVAES

Data source: UniProt


Position of Targeted Peptide Analytes Relative to SNPs, Isoforms, and PTMs

Uniprot Database Entry PhosphoSitePlus ®

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Phosphorylation Acetylation Ubiquitylation Other

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Assay Details for non-CPTAC-1064 Collapse assay details

Data source: Panorama

Official Gene Symbol
A1BG
Peptide Sequence
LETPDFQLFK
Modification Type
unmodified
Protein - Site of Modification
N/A
Peptide - Site of Modification
N/A
Peptide Start
53
Peptide End
62
CPTAC ID
non-CPTAC-1064
Peptide Molecular Mass
1,236.6390
Species
Homo sapiens (Human)
Assay Type
Direct MRM
Matrix
plasma
Submitting Laboratory
UVic-Genome BC Proteomics Centre
Submitting Lab PI
Christoph Borchers

Assay Parameters Collapse assay parameters

Data source: Panorama

Instrument
6490 Triple Quad (Agilent)
Internal Standard
synthetic peptide
Peptide Standard Purity
>95%
Peptide Standard Label Type
13C and 15N at C-terminus K
LC
1290 LC (Agilent)
Column Packing
Zorbax Eclipse Plus C18, 1.8 µm
Column Dimensions
2.1 x 150 mm
Flow Rate
400 µL/min

Chromatograms

Data source: Panorama


Response Curves

Data source: Panorama

Retrieving Data

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Repeatability

Data source: Panorama

  Average intra-assay CV
(within day CV)
Average inter-assay CV
(between day CV)
Total CV
equation
n=
Fragment ion / Transition Low Med High Low Med High Low Med High Low Med High
b2 (1+) 7.1 4.2 5.4 9.8 5.6 6.3 12.1 7 8.3 15 15 15
y8 (2+) 11.1 4.4 3.5 12.2 9.3 4.4 16.5 10.3 5.6 15 15 15
y7 (1+) 6.4 5 4.1 10.8 5.5 5.3 12.6 7.4 6.7 15 15 15
sum 5.9 2.8 2.7 9.4 5.2 3.8 11.1 5.9 4.7 15 15 15

Additional Resources and Comments


Assay Details for non-CPTAC-3518 Collapse assay details

Data source: Panorama

Official Gene Symbol
A1bg
Peptide Sequence
TPFAVASTR
Modification Type
unmodified
Protein - Site of Modification
N/A
Peptide - Site of Modification
N/A
Peptide Start
459
Peptide End
467
CPTAC ID
non-CPTAC-3518
Peptide Molecular Mass
948.5029
Species
Mus musculus (Mouse)
Assay Type
Direct MRM
Matrix
Plasma
Submitting Laboratory
UVic-Genome BC Proteomics Centre
Submitting Lab PI
Christoph Borchers

Publication

View Details (opens in a new window)

Molecular phenotyping of laboratory mouse strains using 500 multiple reaction monitoring mass spectrometry plasma assays. Michaud SA, Sinclair NJ, Petrošová H, Palmer AL, Pistawka AJ, Zhang S, Hardie DB, Mohammed Y Eshghi A1, Richard VR, Sickmann A, Borchers CH. Commun Biol. 2018 Jun 27;1:78. doi: 10.1038/s42003-018-0087-6. eCollection 2018.


Assay Parameters Collapse assay parameters

Data source: Panorama

Instrument
Agilent 6490/6495 QQQ
Internal Standard
synthetic peptide
Peptide Standard Purity
>95%
Peptide Standard Label Type
13C and 15N at C-terminus R
LC
1290 LC (Agilent)
Column Packing
Zorbax Eclipse Plus C18, 1.8 µm
Column Dimensions
2.1 x 150 mm
Flow Rate
400 µL/min

Chromatograms

Data source: Panorama


Response Curves

Data source: Panorama

Retrieving Data

Loader

Repeatability

Data source: Panorama

  Average intra-assay CV
(within day CV)
Average inter-assay CV
(between day CV)
Total CV
equation
n=
Fragment ion / Transition Low Med High Low Med High Low Med High Low Med High
y8 (2+) 9.8 5.9 9.3 12.7 6.8 10.3 16 9 13.9 15 15 15
y4 (1+) 11.6 2.6 4.9 18 4.8 8.9 21.4 5.5 10.2 15 15 15
y5 (1+) 8.3 5.8 7 11.9 6.7 7 14.5 8.9 9.9 15 15 15
y6 (1+) 7.6 7.4 7.7 10.8 7.4 8.6 13.2 10.5 11.5 15 15 15
y7 (1+) 6.7 7.4 8.7 23.3 19.6 17.2 24.2 21 19.3 15 15 15
sum 3.5 2.9 4 11.5 6.5 7 12 7.1 8.1 15 15 15

Additional Resources and Comments