SysQuan Core 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
O94813	SLIT2	SLNSLVLYGNK	kidney	—	100.0	None	—
O94813	SLIT2	VDAFQDLHNLNLLSLYDNK	kidney	—	100.0	None	—
O94813	SLIT2	VDAFQDLHNLNLLSLYDNK	lung	—	100.0	None	—
O94817	ATG12	TIQGLIDFIK	kidney	—	100.0	None	—
O94817	ATG12	TIQGLIDFIK	lung	—	100.0	None	—
O94822	LTN1	AAELLAK	lung	—	100.0	None	—
O94822	LTN1	EATQQAFEK	lung	—	100.0	None	—
O94822	LTN1	FLSLFLK	kidney	—	100.0	None	—
O94822	LTN1	FLSLFLK	liver	—	100.0	None	—
O94822	LTN1	HALVTPWLK	kidney	—	100.0	None	—
O94822	LTN1	HALVTPWLK	lung	—	100.0	None	—
O94822	LTN1	LWWNSSEK	lung	—	100.0	None	—
O94826	TOMM70	EGEALEVK	liver	—	100.0	None	—
O94826	TOMM70	EGEALEVK	lung	—	100.0	None	—
O94826	TOMM70	ENSGYLK	lung	—	100.0	None	—
O94826	TOMM70	GLELISK	lung	—	100.0	None	—
O94826	TOMM70	YGLKPPTL	kidney	—	100.0	None	—
O94829	IPO13	YVNTLLK	lung	—	100.0	None	—
O94829	IPO13	YWSDIPTDQYESLK	kidney	—	100.0	None	—
O94829	IPO13	YWSDIPTDQYESLK	lung	—	100.0	None	—
O94830	DDHD2	SVSLNLLQTHFK	liver	—	100.0	None	—
O94830	DDHD2	SVSLNLLQTHFK	lung	—	100.0	None	—
O94832	MYO1D	AWEGNYLASKPDTPQTSGTFVPVANELK	kidney	—	100.0	None	—
O94832	MYO1D	AWEGNYLASKPDTPQTSGTFVPVANELK	liver	—	100.0	None	—
O94832	MYO1D	AWEGNYLASKPDTPQTSGTFVPVANELK	lung	—	100.0	None	—
O94832	MYO1D	DQLVVFHTK	liver	—	100.0	None	—
O94832	MYO1D	ELYERPPHLFAIADAAYK	liver	—	100.0	None	—
O94832	MYO1D	ELYERPPHLFAIADAAYK	lung	—	100.0	None	—
O94832	MYO1D	GDPIGGHINNYLLEK	liver	—	100.0	None	—
O94832	MYO1D	HIDYFNNQIIVDLVEQQHK	lung	—	100.0	None	—
O94832	MYO1D	IGELVGVLVNHFK	liver	—	100.0	None	—
O94832	MYO1D	IYTFIGEVVVSVNPYK	kidney	—	100.0	None	—
O94832	MYO1D	LNQPQPDFTK	kidney	—	100.0	None	—
O94832	MYO1D	LQQLFIQLVLK	lung	—	100.0	None	—
O94832	MYO1D	RPLTAATLFK	kidney	—	100.0	None	—
O94832	MYO1D	RPLTAATLFK	liver	—	100.0	None	—
O94832	MYO1D	RPLTAATLFK	lung	—	100.0	None	—
O94832	MYO1D	VIGFKPEEIQTVYK	kidney	—	100.0	None	—
O94832	MYO1D	VIGFKPEEIQTVYK	liver	—	100.0	None	—
O94832	MYO1D	VIGFKPEEIQTVYK	lung	—	100.0	None	—
O94851	MICAL2	LLPQTTPENINK	kidney	—	100.0	None	—
O94851	MICAL2	LLPQTTPENINK	liver	—	100.0	None	—
O94851	MICAL2	QLQLILFK	lung	—	100.0	None	—
O94851	MICAL2	TAIELAYLGAK	liver	—	100.0	None	—
O94851	MICAL2	TAIELAYLGAK	lung	—	100.0	None	—
O94851	MICAL2	VLEPPEDQENQK	lung	—	100.0	None	—
O94855	SEC24D	AVTVEFK	lung	—	100.0	None	—
O94855	SEC24D	LFIFHSSLPTAEAPGK	lung	—	100.0	None	—
O94855	SEC24D	QAQIPLAAVIK	liver	—	100.0	None	—
O94855	SEC24D	QFLVEDK	kidney	—	100.0	None	—

SysQuan Core Database

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