SysQuan Mouse Database

Fast, large-scale absolute quantification for human samples. Unlike traditional methods requiring expensive synthetic peptides for each target, SysQuan uses metabolically K6-labeled mouse tissues with pre-quantified proteins. Simply mix your human samples with our standardized mouse tissue extracts to achieve absolute quantification across the entire proteome.

How to Use:

Search for proteins by gene name, UniProt accession, or peptide sequence
Filter by tissue type or assay availability (MRM, PRM-PASEF)
Select peptides to add them to your cart
Access MRM/PRM transitions, calibration curves, and observed peptide spectra
Download assay data

Available Data:

Optimized MRM & PRM-PASEF transitions for targeted MS
Absolute quantification calibration curves (fmol/µg)
Observed peptide MS/MS spectra from mouse tissues
Multi-tissue coverage across mouse organs

Use the SysQuan Kit: Pre-quantified K6-labeled mouse tissue extracts ready to spike into your human samples for rapid absolute quantification—no need for expensive synthetic peptide standards!

Uniprot ID	Gene	Peptide Sequence	Tissue	Mouse Conc. (fmol/µg)	Incorp. (%)	Missed Cleav.	Assays Available	PTM
Q9Z1Q5	Clic1	LHIVQVVCK	BoneMarrow	—	95.9	0	MRM	['Cys']
Q9Z1Q5	Clic1	LHIVQVVCK	Thymus	—	96.2	0	MRM	['Cys']
Q9Z2I9	Sucla2	CDVIAQGIVMAVK	kidney	—	96.4	0	MRM	['Meth', 'Cys']
Q9Z2I9	Sucla2	CDVIAQGIVMAVK	SmallIntestines	—	96.5	0	MRM	['Meth', 'Cys']
P56480	Atp5f1b	TREGNDLYHEMIESGVINLK	SmallIntestines	—	95.9	1	MRM	['Meth']
E9Q2W9	Actn4	MVSDINNGWQHLEQAEK	Cerebrum	—	94.7	0	MRM	['Meth']
O35945	Aldh1a7	EEIFGPVQQIMK	Pancreas	—	95.1	0	MRM	['Meth']
O88986	Gcat	HLDMADLEAK	Pancreas	—	95.3	0	MRM	['Meth']
P00329	Adh1	LVADFMAK	Thymus	—	95.0	0	MRM	['Meth']
P04117	Fabp4	LVSSENFDDYMK	SmallIntestines	—	94.8	0	MRM	['Meth']
P05064	Aldoa	ALANSLACQGK	liver	—	94.8	0	MRM	['Cys']
P05064	Aldoa	ALANSLACQGK	SmallIntestines	—	95.4	0	MRM	['Cys']
P06745	Gpi	FAAYFQQGDMESNGK	BoneMarrow	—	95.3	0	MRM	['Meth']
P06745	Gpi	FAAYFQQGDMESNGK	LymphNodes	—	95.4	0	MRM	['Meth']
P06745	Gpi	FAAYFQQGDMESNGK	SmallIntestines	—	94.9	0	MRM	['Meth']
P07214	Sparc	LHLDYIGPCK	BrainStem	—	95.4	0	MRM	['Cys']
P07310	Ckm	FCVGLQK	SmallIntestines	—	94.7	0	MRM	['Cys']
P08249	Mdh2	GYLGPEQLPDCLK	Cerebrum	—	95.3	0	MRM	['Cys']
P13707	Gpd1	FCETTIGCK	LymphNodes	—	95.0	0	MRM	['Cys']
P15626	Gstm2	CLDAFPNLK	SmallIntestines	—	94.8	0	MRM	['Cys']
P17751	Tpi1	IIYGGSVTGATCK	BrainStem	—	95.0	0	MRM	['Cys']
P40124	Cap1	INSITVDNCK	BoneMarrow	—	95.0	0	MRM	['Cys']
P40124	Cap1	INSITVDNCK	SmallIntestines	—	94.7	0	MRM	['Cys']
P50431	Shmt1	ISATSIFFESMPYK	SmallIntestines	—	95.4	0	MRM	['Meth']
P51885	Lum	SVPMVPPGIK	SmallIntestines	—	94.9	0	MRM	['Meth']
P53395	Dbt	AASLGLLQFPILNASVDENCQNITYK	SalivaryGland	—	95.0	0	MRM	['Cys']
P57780	Actn4	MVSDINNGWQHLEQAEK	kidney	—	94.8	0	MRM	['Meth']
P61161	Actr2	ILLTEPPMNPTK	Thyroid	—	95.0	0	MRM	['Meth']
P63330	Ppp2ca	ELDQWIEQLNECK	LymphNodes	—	94.8	0	MRM	['Cys']
P63330	Ppp2ca	ELDQWIEQLNECK	Pancreas	—	94.6	0	MRM	['Cys']
P99024	Tubb5	EVDEQMLNVQNK	BrainStem	—	95.1	0	MRM	['Meth']
P99024	Tubb5	EVDEQMLNVQNK	Cerebrum	—	94.7	0	MRM	['Meth']
Q07079	Igfbp5	ALSMCPPSPLGCELVK	Cerebrum	—	95.2	0	MRM	['Meth', 'Cys']
Q60864	Stip1	LILEQMQK	Thymus	—	94.9	0	MRM	['Meth']
Q61937	Npm1	DELHIVEAEAMNYEGSPIK	Pancreas	—	95.2	0	MRM	['Meth']
Q62465	Vat1	CLVLTGFGGYDK	SmallIntestines	—	95.2	0	MRM	['Cys']
Q64516	Gk	SSSEIYGLMK	Cerebellum	—	95.5	0	MRM	['Meth']
Q64737	Gart	FGDPECQVILPLLK	LymphNodes	—	94.9	0	MRM	['Cys']
Q7TMM9	Tubb2a	EVDEQMLNVQNK	BrainStem	—	95.1	0	MRM	['Meth']
Q8BVI4	Qdpr	GAVHQLCQSLAGK	LymphNodes	—	95.3	0	MRM	['Cys']
Q8BW75	Maob	ICELYAK	LymphNodes	—	95.3	0	MRM	['Cys']
Q8VDD5	Myh9	IIGLDQVAGMSETALPGAFK	BrainStem	—	95.4	0	MRM	['Meth']
Q8VDD5	Myh9	IIGLDQVAGMSETALPGAFK	Thyroid	—	95.0	0	MRM	['Meth']
Q91V92	Acly	VDATADYICK	Pancreas	—	95.1	0	MRM	['Cys']
Q91VA7	Idh3b	DMGGYSTTTDFIK	SmallIntestines	—	94.7	0	MRM	['Meth']
Q91W43	Gldc	TFCIPHGGGGPGMGPIGVK	Spermatozoa	—	95.1	0	MRM	['Meth', 'Cys']
Q91WK5	Gcsh	SCYEDGWLIK	BrainStem	—	95.4	0	MRM	['Cys']
Q91WT9	Cbs	CIIVMPEK	Cerebellum	—	94.6	0	MRM	['Meth', 'Cys']
Q91X70	C6	GEVLDNSFTGGICK	lung	—	94.8	0	MRM	['Cys']
Q91YI0	Asl	FVGAVDPIMEK	BrainStem	—	95.3	0	MRM	['Meth']

SysQuan Mouse Database

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