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
A0A4E9FSP6	IGLC2	YAASSYLSLTPEQWK	plasma	—	—	0	PRM	—
A0A4E9FT70	IGHG3	VVSVLTVLHQDWLNGK	Heart	—	—	0	PRM	—
A0A4E9FT70	IGHG3	VVSVLTVLHQDWLNGK	liver	—	—	0	PRM	—
A0A4E9FT70	IGHG3	VVSVLTVLHQDWLNGK	lung	—	—	0	PRM	—
A0A4E9FT70	IGHG3	VVSVLTVLHQDWLNGK	Muscle	—	—	0	PRM	—
A0A4E9FU10	IGHG4	VVSVLTVLHQDWLNGK	Cerebrum	—	—	0	PRM	—
A0A4E9FU10	IGHG4	VVSVLTVLHQDWLNGK	liver	—	—	0	PRM	—
E9Q414	Apob	NSLFFSAQPFEITASTNNEGNLK	Heart	—	—	0	PRM	—
P05213	Tuba1b	DVNAAIATIK	Cerebrum	—	—	0	PRM	—
P47754	Capza2	EGAAHAFAQYNLDQFTPVK	BoneMarrow	—	—	0	PRM	—
P47754	Capza2	EGAAHAFAQYNLDQFTPVK	SciaticNerve	—	—	0	PRM	—
P68369	Tuba1a	DVNAAIATIK	Spleen	—	—	0	PRM	—
Q642K0	Myl6	HVLVTLGEK	Spermatozoa	—	—	0	PRM	—
Q642K0	Myl6	HVLVTLGEK	Spleen	—	—	0	PRM	—
Q8CIE6	Copa	QELILSNSEDK	Thymus	—	—	0	PRM	—
P07724	Alb	AFKAWAVAR	BrainStem	—	—	1	PRM	—
P07724	Alb	AFKAWAVAR	Cerebrum	—	—	1	PRM	—
I6L9D2	Actg2	YPIEHGIITNWDDMEK	lung	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	Bladder	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	BrainStem	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	Cerebellum	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	Heart	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	kidney	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	liver	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	liver	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	lung	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	Muscle	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	SalivaryGland	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	SmallIntestines	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	Spermatozoa	—	100.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	Thyroid	—	100.0	0	PRM	['Meth']
P62737	Acta2	YPIEHGIITNWDDMEK	TailSkin	—	100.0	0	PRM	['Meth']
P68033	Actc1	YPIEHGIITNWDDMEK	Cerebrum	—	100.0	0	PRM	['Meth']
P68033	Actc1	YPIEHGIITNWDDMEK	liver	—	100.0	0	PRM	['Meth']
P68033	Actc1	YPIEHGIITNWDDMEK	plasma	—	100.0	0	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	Cerebrum	—	100.0	0	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	kidney	—	100.0	0	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	liver	—	100.0	0	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	TailSkin	—	100.0	0	PRM	['Meth']
Q3U122	Acta2	YPIEHGIITNWDDMEK	Spleen	—	100.0	0	PRM	['Meth']
Q3UBQ4	Actb	YPIEHGIITNWDDMEK	Cerebrum	—	100.0	0	PRM	['Meth']
P14106	C1qb	FTCKVPGLYYFTYHASSR	Cerebrum	—	100.0	1	PRM	['Cys']
P62737	Acta2	YPIEHGIITNWDDMEK	LargeIntestines	—	98.7	0	PRM	['Meth']
P62737	Acta2	YPIEHGIITNWDDMEK	SalivaryGland	—	99.0	0	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	SciaticNerve	—	99.0	0	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	Cerebrum	—	98.2	0	PRM	['Meth']
P62737	Acta2	YPIEHGIITNWDDMEK	AdrenalGland	—	98.0	0	PRM	['Meth']
P62737	Acta2	YPIEHGIITNWDDMEK	Cerebellum	—	97.8	0	PRM	['Meth']
P62737	Acta2	YPIEHGIITNWDDMEK	liver	—	98.2	0	PRM	['Meth']
P62737	Acta2	YPIEHGIITNWDDMEK	lung	—	98.0	0	PRM	['Meth']

SysQuan Mouse Database

Cart (0)