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
Q07079	Igfbp5	ALSMCPPSPLGCELVK	BrainStem	—	71.7	0	MRM	['Meth', 'Cys']
Q5SWU9	Acaca	EEAISNMVVALK	BrainStem	—	72.2	0	MRM	['Meth']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	SmallIntestines	—	71.5	0	MRM	['Meth', 'Cys']
Q9R1P4	Psma1	IHQIEYAMEAVK	Spermatozoa	—	71.9	0	MRM	['Meth']
P00329	Adh1	LVADFMAK	lung	—	70.9	0	MRM	['Meth']
P15105	Glul	ACLYAGVK	Bladder	—	71.3	0	MRM	['Cys']
P58252	Eef2	STLTDSLVCK	Cerebrum	—	70.8	0	MRM	['Cys']
Q91V41	Rab14	SCLLHQFTEK	Trachea	—	71.2	0	MRM	['Cys']
Q91WG8	Gne	ILLAGCPSYDK	Gallbladder	—	70.8	0	MRM	['Cys']
Q9DCL9	Paics	ITSCIFQLLQEAGIK	Bladder	—	71.4	0	MRM	['Cys']
D3YWR7	Qdpr	VDAILCVAGGWAGGNAK	BrainStem	—	70.2	0	MRM	['Cys']
O35350	Capn1	LEICNLTPDALK	BoneMarrow	—	70.3	0	MRM	['Cys']
P62874	Gnb1	LFVSGACDASAK	Gallbladder	—	70.3	0	MRM	['Cys']
Q8BVI4	Qdpr	VDAILCVAGGWAGGNAK	BrainStem	—	70.2	0	MRM	['Cys']
Q91YI0	Asl	FVGAVDPIMEK	Spleen	—	70.1	0	MRM	['Meth']
Q9D6J6	Ndufv2	QNGWLPISAMNK	Gallbladder	—	70.2	0	MRM	['Meth']
Q9D7G0	Prps1	NCTIVSPDAGGAK	liver	—	69.9	0	MRM	['Cys']
Q9R1P1	Psmb3	FGIQAQMVTTDFQK	TailSkin	—	70.5	0	MRM	['Meth']
Q8K0E8	Fgb	MGPTELLIEMEDWKGDKVK	Muscle	—	69.7	2	MRM	['Meth']
P28474	Adh5	AGDTVIPLYIPQCGECK	SmallIntestines	—	69.0	0	MRM	['Cys']
P50431	Shmt1	ISATSIFFESMPYK	LargeIntestines	—	68.9	0	MRM	['Meth']
Q3TR40	Thbs1	IMADSGPIYDK	Spleen	—	68.7	0	MRM	['Meth']
Q8BVI4	Qdpr	VDAILCVAGGWAGGNAK	BoneMarrow	—	69.3	0	MRM	['Cys']
Q93092	Taldo1	WLHNEDQMAVEK	Spleen	—	68.9	0	MRM	['Meth']
O55222	Ilk	FDMIVPILEK	Gallbladder	—	67.8	0	MRM	['Meth']
Q5SWU9	Acaca	EEAISNMVVALK	Cerebrum	—	68.3	0	MRM	['Meth']
Q8C196	Cps1	TSACFEPSLDYMVTK	plasma	—	67.9	0	MRM	['Meth', 'Cys']
Q8K0E8	Fgb	MGPTELLIEMEDWK	LargeIntestines	—	68.1	0	MRM	['Meth']
Q9R0P3	Esd	CFGGLQK	Trachea	—	68.0	0	MRM	['Cys']
Q9WUM5	Suclg1	IICQGFTGK	BoneMarrow	—	67.9	0	MRM	['Cys']
P57780	Actn4	MVSDINNGWQHLEQAEK	Thyroid	—	66.7	0	MRM	['Meth']
Q5SWU9	Acaca	EEAISNMVVALK	Thyroid	—	66.6	0	MRM	['Meth']
Q9R1P1	Psmb3	FGIQAQMVTTDFQK	BoneMarrow	—	67.1	0	MRM	['Meth']
A0A0R4J083	Acadl	VQPIYGGTNEIMK	Spleen	—	66.3	0	MRM	['Meth']
O35350	Capn1	LEICNLTPDALK	Thyroid	—	65.5	0	MRM	['Cys']
Q7TMM9	Tubb2a	EVDEQMLNVQNK	AdrenalGland	—	65.9	0	MRM	['Meth']
Q9R1P1	Psmb3	FGIQAQMVTTDFQK	Thyroid	—	65.5	0	MRM	['Meth']
D3YWR7	Qdpr	VDAILCVAGGWAGGNAK	LymphNodes	—	64.7	0	MRM	['Cys']
O55222	Ilk	FDMIVPILEK	Thyroid	—	65.5	0	MRM	['Meth']
P09411	Pgk1	VDFNVPMK	Heart	—	65.4	0	MRM	['Meth']
P63001	Rac1	AVLCPPPVK	Heart	—	65.0	0	MRM	['Cys']
Q3TEN9	Gk	SSSEIYGLMK	Heart	—	65.2	0	MRM	['Meth']
Q9R1P1	Psmb3	FGIQAQMVTTDFQK	Bladder	—	65.4	0	MRM	['Meth']
E9Q4Z2	Acacb	EEAISNMVVALK	Heart	—	64.0	0	MRM	['Meth']
E9Q6D8	C6	GEVLDNSFTGGICK	liver	—	64.0	0	MRM	['Cys']
P15626	Gstm2	CLDAFPNLK	Heart	—	64.5	0	MRM	['Cys']
P46978	Stt3a	EGSPVLLNCLMYK	Cerebrum	—	63.6	0	MRM	['Meth', 'Cys']
Q91W43	Gldc	DISLVHSMIPLGSCTMK	Spermatozoa	—	64.4	0	MRM	['Meth', 'Cys']
Q9CQU0	Txndc12	EAAASGLPLMVIIHK	Gallbladder	—	63.8	0	MRM	['Meth']
Q9D0F9	Pgm1	FFGNLMDASK	Heart	—	63.7	0	MRM	['Meth']

SysQuan Mouse Database

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