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
Q00341	HDLBP	DQDLITIIGK	lung	—	100.0	None	—
Q00341	HDLBP	FPEVIINFPDPAQK	kidney	—	100.0	None	—
Q00341	HDLBP	GPSSDVEK	liver	—	100.0	None	—
Q00341	HDLBP	HEVLLISAEQDK	kidney	—	100.0	None	—
Q00341	HDLBP	HEVLLISAEQDK	liver	—	100.0	None	—
Q00341	HDLBP	IDLPAENSNSETIIITGK	liver	—	100.0	None	—
Q00341	HDLBP	IDLPAENSNSETIIITGK	lung	—	100.0	None	—
Q00341	HDLBP	IEGDPQGVQQAK	dbs	—	100.0	None	—
Q00341	HDLBP	IEGDPQGVQQAK	liver	—	100.0	None	—
Q00341	HDLBP	IQIPRPDDPSNQIK	liver	—	100.0	None	—
Q00341	HDLBP	IQIPRPDDPSNQIK	lung	—	100.0	None	—
Q00341	HDLBP	LGQALTEVYAK	liver	—	100.0	None	—
Q00341	HDLBP	LHNSLIGTK	kidney	—	100.0	None	—
Q00341	HDLBP	LHNSLIGTK	lung	—	100.0	None	—
Q00341	HDLBP	QLLHLAEEK	lung	—	100.0	None	—
Q00341	HDLBP	TGAHLELSLAK	liver	—	100.0	None	—
Q00341	HDLBP	TLPWGPK	lung	—	100.0	None	—
Q00341	HDLBP	TTTIAVEVK	kidney	—	100.0	None	—
Q00341	HDLBP	TTTIAVEVK	liver	—	100.0	None	—
Q00534	CDK6	DLKPQNILVTSSGQIK	kidney	—	100.0	None	—
Q00534	CDK6	DLKPQNILVTSSGQIK	liver	—	100.0	None	—
Q00534	CDK6	DLKPQNILVTSSGQIK	lung	—	100.0	None	—
Q00534	CDK6	GSSDVDQLGK	dbs	—	100.0	None	—
Q00534	CDK6	GSSDVDQLGK	lung	—	100.0	None	—
Q00535	CDK5	DLKPQNLLINR	lung	—	100.0	None	—
Q00535	CDK5	LHDVLHSDK	kidney	—	100.0	None	—
Q00535	CDK5	LHDVLHSDK	liver	—	100.0	None	—
Q00535	CDK5	PLFPGNDVDDQLK	kidney	—	100.0	None	—
Q00535	CDK5	SFLFQLLK	kidney	—	100.0	None	—
Q00535	CDK5	SFLFQLLK	lung	—	100.0	None	—
Q00536	CDK16	HANIVTLHDIIHTEK	kidney	—	100.0	None	—
Q00536	CDK16	HANIVTLHDIIHTEK	lung	—	100.0	None	—
Q00536	CDK16	LDSDGADLLTK	kidney	—	100.0	None	—
Q00536	CDK16	LDSDGADLLTK	lung	—	100.0	None	—
Q00536	CDK16	LPEGYLEK	kidney	—	100.0	None	—
Q00536	CDK16	LTDNLVALK	kidney	—	100.0	None	—
Q00536	CDK16	LTLNSPIFDKPLSR	kidney	—	100.0	None	—
Q00536	CDK16	LTLNSPIFDKPLSR	lung	—	100.0	None	—
Q00537	CDK17	ASLSEIGFGK	lung	—	100.0	None	—
Q00537	CDK17	FLQYESK	kidney	—	100.0	None	—
Q00537	CDK17	FLQYESK	lung	—	100.0	None	—
Q00537	CDK17	HANIVTLHDIVHTDK	kidney	—	100.0	None	—
Q00537	CDK17	HANIVTLHDIVHTDK	lung	—	100.0	None	—
Q00537	CDK17	IPDGYLEK	lung	—	100.0	None	—
Q00537	CDK17	LDIVHENLK	kidney	—	100.0	None	—
Q00537	CDK17	LDSEGIELITK	kidney	—	100.0	None	—
Q00537	CDK17	SLTLVFEYLDK	lung	—	100.0	None	—
Q00537	CDK17	YKPQPLINHAPR	lung	—	100.0	None	—
Q00577	PURA	IAEVGAGGNK	kidney	—	100.0	None	—
Q00577	PURA	LIDDYGVEEEPAELPEGTSLTVDNK	kidney	—	100.0	None	—

SysQuan Core Database

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