SysQuan Human 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
Q92882	OSTF1	GYADIVQLLLAK	liver	—	100.0	MRM+PRM	—
Q92882	OSTF1	GYADIVQLLLAK	lung	—	100.0	MRM+PRM	—
Q92882	OSTF1	GYADIVQLLLAK	Spleen	—	100.0	MRM+PRM	—
Q92882	OSTF1	LGDTALHAAAWK	dbs	—	100.0	MRM+PRM	—
Q92882	OSTF1	LGDTALHAAAWK	lung	—	100.0	MRM+PRM	—
Q92882	OSTF1	LGDTALHAAAWK	Spleen	—	100.0	MRM+PRM	—
Q93063	EXT2	ASVVVPEEK	kidney	—	100.0	MRM+PRM	—
Q93063	EXT2	ASVVVPEEK	lung	—	100.0	MRM+PRM	—
Q93063	EXT2	ASVVVPEEK	plasma	—	100.0	MRM+PRM	—
Q93084	ATP2A3	NAESAIEALK	Heart	—	100.0	MRM+PRM	—
Q93084	ATP2A3	NAESAIEALK	lung	—	100.0	MRM+PRM	—
Q93084	ATP2A3	NAESAIEALK	plasma	—	100.0	MRM+PRM	—
Q93084	ATP2A3	NAESAIEALK	Spleen	—	100.0	MRM+PRM	—
Q93084	ATP2A3	VDQSILTGESVSVTK	dbs	—	100.0	MRM+PRM	—
Q93084	ATP2A3	VDQSILTGESVSVTK	plasma	—	100.0	MRM+PRM	—
Q93088	BHMT	GFLPPASEK	kidney	—	100.0	MRM+PRM	—
Q93088	BHMT	GFLPPASEK	liver	—	100.0	MRM+PRM	—
Q93088	BHMT	GFLPPASEK	plasma	—	100.0	MRM+PRM	—
Q969N2	PIGT	ALGQLISK	kidney	—	100.0	MRM+PRM	—
Q969N2	PIGT	ALGQLISK	liver	—	100.0	MRM+PRM	—
Q969N2	PIGT	ALGQLISK	lung	—	100.0	MRM+PRM	—
Q969T9	WBP2	AEAGGGWEGSASYK	dbs	—	100.0	MRM+PRM	—
Q969T9	WBP2	AEAGGGWEGSASYK	kidney	—	100.0	MRM+PRM	—
Q969T9	WBP2	AEAGGGWEGSASYK	liver	—	100.0	MRM+PRM	—
Q96A32	MYL11	GADPEDVITGAFK	Heart	—	100.0	MRM+PRM	—
Q96A32	MYL11	GADPEDVITGAFK	liver	—	100.0	MRM+PRM	—
Q96A32	MYL11	GADPEDVITGAFK	Spleen	—	100.0	MRM+PRM	—
Q96AD5	PNPLA2	YVDGGISDNLPLYELK	Heart	—	100.0	MRM+PRM	—
Q96AD5	PNPLA2	YVDGGISDNLPLYELK	kidney	—	100.0	MRM+PRM	—
Q96AD5	PNPLA2	YVDGGISDNLPLYELK	lung	—	100.0	MRM+PRM	—
Q96AD5	PNPLA2	YVDGGISDNLPLYELK	Spleen	—	100.0	MRM+PRM	—
Q96C86	DCPS	TTVVYPATEK	Heart	—	100.0	MRM+PRM	—
Q96C86	DCPS	TTVVYPATEK	kidney	—	100.0	MRM+PRM	—
Q96C86	DCPS	TTVVYPATEK	plasma	—	100.0	MRM+PRM	—
Q96CW1	AP2M1	TFITQQGIK	kidney	—	100.0	MRM+PRM	—
Q96CW1	AP2M1	TFITQQGIK	lung	—	100.0	MRM+PRM	—
Q96CX2	KCTD12	FNFLEQAFDK	dbs	—	100.0	MRM+PRM	—
Q96CX2	KCTD12	FNFLEQAFDK	liver	—	100.0	MRM+PRM	—
Q96CX2	KCTD12	FNFLEQAFDK	plasma	—	100.0	MRM+PRM	—
Q96CX2	KCTD12	FNFLEQAFDK	Spleen	—	100.0	MRM+PRM	—
Q96DC8	ECHDC3	VIIISAEGPVFSSGHDLK	Heart	—	100.0	MRM+PRM	—
Q96DC8	ECHDC3	VIIISAEGPVFSSGHDLK	kidney	—	100.0	MRM+PRM	—
Q96DC8	ECHDC3	VIIISAEGPVFSSGHDLK	lung	—	100.0	MRM+PRM	—
Q96DC8	ECHDC3	VIIISAEGPVFSSGHDLK	Spleen	—	100.0	MRM+PRM	—
Q96DE0	NUDT16	VVAHFYAK	Heart	—	100.0	MRM+PRM	—
Q96DE0	NUDT16	VVAHFYAK	liver	—	100.0	MRM+PRM	—
Q96DE0	NUDT16	VVAHFYAK	Spleen	—	100.0	MRM+PRM	—
Q96DG6	CMBL	NLIEWLNK	Heart	—	100.0	MRM+PRM	—
Q96DG6	CMBL	NLIEWLNK	kidney	—	100.0	MRM+PRM	—
Q96DG6	CMBL	NLIEWLNK	lung	—	100.0	MRM+PRM	—

SysQuan Human Database

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