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
P11021	HSPA5	NELESYAYSLK	liver	—	100.0	None	—
P11021	HSPA5	NELESYAYSLK	plasma	—	100.0	None	—
P11021	HSPA5	NTVVPTK	lung	—	100.0	None	—
P11021	HSPA5	PYIQVDIGGGQTK	liver	—	100.0	None	—
P11021	HSPA5	TKPYIQVDIGGGQTK	dbs	—	100.0	None	—
P11021	HSPA5	TKPYIQVDIGGGQTK	kidney	—	100.0	None	—
P11021	HSPA5	TKPYIQVDIGGGQTK	liver	—	100.0	None	—
P11021	HSPA5	TKPYIQVDIGGGQTK	lung	—	100.0	None	—
P11021	HSPA5	TKPYIQVDIGGGQTK	plasma	—	100.0	None	—
P11021	HSPA5	TKPYIQVDIGGGQTK	Spleen	—	100.0	None	—
P11021	HSPA5	TWNDPSVQQDIK	Heart	—	100.0	None	—
P11021	HSPA5	TWNDPSVQQDIK	liver	—	100.0	None	—
P11021	HSPA5	TWNDPSVQQDIK	lung	—	100.0	None	—
P11021	HSPA5	TWNDPSVQQDIK	plasma	—	100.0	None	—
P11021	HSPA5	VLEDSDLK	dbs	—	100.0	None	—
P11021	HSPA5	VLEDSDLK	Heart	—	100.0	None	—
P11021	HSPA5	VLEDSDLK	liver	—	100.0	None	—
P11021	HSPA5	VLEDSDLK	plasma	—	100.0	None	—
P11047	LAMC1	ALAEEAAK	lung	—	100.0	None	—
P11047	LAMC1	ALAEEAAK	Spleen	—	100.0	None	—
P11047	LAMC1	FHTSRPESFAIYK	kidney	—	100.0	None	—
P11047	LAMC1	FHTSRPESFAIYK	lung	—	100.0	None	—
P11047	LAMC1	LNTFGDEVFNDPK	Heart	—	100.0	None	—
P11047	LAMC1	LNTFGDEVFNDPK	liver	—	100.0	None	—
P11047	LAMC1	LNTFGDEVFNDPK	lung	—	100.0	None	—
P11047	LAMC1	LNTFGDEVFNDPK	plasma	—	100.0	None	—
P11047	LAMC1	LNTFGDEVFNDPK	Spleen	—	100.0	None	—
P11055	MYH3	GTLEDQIISANPLLEAFGNAK	Heart	—	100.0	None	—
P11137	MAP2	DLATDLSLIEVK	lung	—	100.0	None	—
P11137	MAP2	IDLSHVTSK	kidney	—	100.0	None	—
P11137	MAP2	IDLSHVTSK	lung	—	100.0	None	—
P11137	MAP2	IVQVVTAEAVAVLK	Heart	—	100.0	None	—
P11137	MAP2	IVQVVTAEAVAVLK	kidney	—	100.0	None	—
P11137	MAP2	IVQVVTAEAVAVLK	lung	—	100.0	None	—
P11137	MAP2	IVQVVTAEAVAVLK	Spleen	—	100.0	None	—
P11137	MAP2	LINQPLPDLK	lung	—	100.0	None	—
P11137	MAP2	LINQPLPDLK	Spleen	—	100.0	None	—
P11137	MAP2	VGSLDNAHHVPGGGNVK	kidney	—	100.0	None	—
P11137	MAP2	VGSLDNAHHVPGGGNVK	lung	—	100.0	None	—
P11137	MAP2	VGSLDNAHHVPGGGNVK	Spleen	—	100.0	None	—
P11142	HSPA8	DNNLLGK	dbs	—	100.0	None	—
P11142	HSPA8	DNNLLGK	Heart	—	100.0	None	—
P11142	HSPA8	DNNLLGK	kidney	—	100.0	None	—
P11142	HSPA8	DNNLLGK	liver	—	100.0	None	—
P11142	HSPA8	GVPQIEVTFDIDANGILNVSAVDK	kidney	—	100.0	None	—
P11142	HSPA8	GVPQIEVTFDIDANGILNVSAVDK	liver	—	100.0	None	—
P11142	HSPA8	GVPQIEVTFDIDANGILNVSAVDK	lung	—	100.0	None	—
P11142	HSPA8	GVPQIEVTFDIDANGILNVSAVDK	Spleen	—	100.0	None	—
P11142	HSPA8	LIGDAAK	dbs	—	100.0	None	—
P11142	HSPA8	NVLIFDLGGGTFDVSILTIEDGIFEVK	kidney	—	100.0	None	—

SysQuan Human Database

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