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. (%)	Assays Available	PTM
A0A0R4J0Q4	Loxl1	ASFCLEDSTCDFGNLK	lung	—	100.0	MRM	['Cys']
A0A0R4J0Q4	Loxl1	ASFCLEDSTCDFGNLK	plasma	—	100.0	MRM	['Cys']
A0A1Z4EAV4	B4galnt1	VGSCSDVVVDHASK	liver	—	100.0	MRM	['Cys']
A0A2R8VHP9	Pcbp2	LVVPASQCGSLIGK	Cerebrum	—	100.0	MRM	['Cys']
A0A2R8VKN0	Pcbp2	LVVPASQCGSLIGK	liver	—	100.0	MRM	['Cys']
A0A571BG59	Tnxb	GFEFSVPFTEMK	plasma	—	100.0	MRM	['Meth']
A0A571BG59	Tnxb	GFEFSVPFTEMK	TailSkin	—	100.0	MRM	['Meth']
A0A5E1	Igfbp7	GTCEQGPSIVTPPK	Heart	—	100.0	MRM	['Cys']
A0A5F8MPH8	Tnxb	GFEFSVPFTEMK	Heart	—	100.0	MRM	['Meth']
A0A5F8MPH8	Tnxb	GFEFSVPFTEMK	liver	—	100.0	MRM	['Meth']
A0A668KL51	Idh3b	HLNLEYHSSMIADAVK	BrainStem	—	100.0	MRM	['Meth']
A0A668KL51	Idh3b	HLNLEYHSSMIADAVK	Cerebrum	—	100.0	MRM	['Meth']
A0A668KL51	Idh3b	HLNLEYHSSMIADAVK	liver	—	100.0	MRM	['Meth']
A0A7P0A156	Nadk2	SSGLNLCTGTGSK	liver	—	100.0	MRM	['Cys']
A0A7P0A156	Nadk2	SSGLNLCTGTGSK	SmallIntestines	—	100.0	MRM	['Cys']
A0AAQ4VMY7	Dpysl2	GLYDGPVCEVSVTPK	Thyroid	—	100.0	MRM	['Cys']
A1BN54	Actn1	CQLEINFNTLQTK	Cerebrum	—	100.0	MRM	['Cys']
A1BN54	Actn1	ICDQWDNLGALTQK	Cerebrum	—	100.0	MRM	['Cys']
A1BN54	Actn1	ICDQWDNLGALTQK	Thyroid	—	100.0	MRM	['Cys']
A1BN54	Actn1	MLDAEDIVGTARPDEK	Cerebrum	—	100.0	MRM	['Meth']
A1BN54	Actn1	MLDAEDIVGTARPDEK	Heart	—	100.0	MRM	['Meth']
A1BN54	Actn1	MLDAEDIVGTARPDEK	Thyroid	—	100.0	MRM	['Meth']
A2A841	Epb41	VSLLDDTVYECVVEK	lung	—	100.0	MRM	['Cys']
A2AD32	Epb41	VSLLDDTVYECVVEK	Heart	—	100.0	MRM	['Cys']
A2AEX6	Fhl1	DCFTCSNCK	kidney	—	100.0	MRM	['Cys']
A2AEX6	Fhl1	FTAVEDQYYCVDCYK	kidney	—	100.0	MRM	['Cys']
A2AEX6	Fhl1	FTAVEDQYYCVDCYK	liver	—	100.0	MRM	['Cys']
A2AS89	Agmat	VVLAEDCWMK	liver	—	100.0	MRM	['Meth', 'Cys']
A2ATU0	Dhtkd1	YGGEGAESMMGFFHELLK	liver	—	100.0	MRM	['Meth']
A2CG49	Kalrn	AGLECSDIEK	BrainStem	—	100.0	MRM	['Cys']
A2CG49	Kalrn	AGLECSDIEK	kidney	—	100.0	MRM	['Cys']
A2CG49	Kalrn	AGLECSDIEK	lung	—	100.0	MRM	['Cys']
A6ZI44	Aldoa	ALANSLACQGK	lung	—	100.0	MRM	['Cys']
A6ZI46	Aldoart1	ALANSLACQGK	Spermatozoa	—	100.0	MRM	['Cys']
B2M1R7	Pcbp2	LVVPASQCGSLIGK	Heart	—	100.0	MRM	['Cys']
B2RSH2	Gnai1	LFDSICNNK	SalivaryGland	—	100.0	MRM	['Cys']
B2RXS4	Plxnb2	LVECGSLFK	Cerebellum	—	100.0	MRM	['Cys']
B2RXS4	Plxnb2	LVECGSLFK	Cerebrum	—	100.0	MRM	['Cys']
B2RXS4	Plxnb2	LVECGSLFK	Heart	—	100.0	MRM	['Cys']
B2RXS4	Plxnb2	LVECGSLFK	plasma	—	100.0	MRM	['Cys']
B7FAU9	Flna	EEPCLLK	SmallIntestines	—	100.0	MRM	['Cys']
B7FAU9	Flna	TPCEEILVK	SmallIntestines	—	100.0	MRM	['Cys']
D3YWR7	Qdpr	AALDGTPGMIGYGMAK	BrainStem	—	100.0	MRM	['Meth']
D3YWR7	Qdpr	AALDGTPGMIGYGMAK	lung	—	100.0	MRM	['Meth']
D3YWR7	Qdpr	GAVHQLCQSLAGK	lung	—	100.0	MRM	['Cys']
D3YXF5	C7	CFSGQCISK	lung	—	100.0	MRM	['Cys']
D3YXF5	C7	CFSGQCISK	plasma	—	100.0	MRM	['Cys']
D3YXF5	C7	EVPCASVK	plasma	—	100.0	MRM	['Cys']
D3Z534	Kalrn	AGLECSDIEK	liver	—	100.0	MRM	['Cys']
E9PVD2	Itih4	GSEMVVAGK	plasma	—	100.0	MRM	['Meth']

SysQuan Mouse Database

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