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
Q5TCZ1	SH3PXD2A	VQALNTVNQSK	lung	—	100.0	None	—
Q5TDH0	DDI2	LFSADPFDLEAQAK	dbs	—	100.0	None	—
Q5TDH0	DDI2	LFSADPFDLEAQAK	Heart	—	100.0	None	—
Q5TDH0	DDI2	LFSADPFDLEAQAK	kidney	—	100.0	None	—
Q5TDH0	DDI2	LFSADPFDLEAQAK	lung	—	100.0	None	—
Q5TDH0	DDI2	NPPLAEALLSGDLEK	dbs	—	100.0	None	—
Q5TDH0	DDI2	NPPLAEALLSGDLEK	Heart	—	100.0	None	—
Q5TDH0	DDI2	NPPLAEALLSGDLEK	kidney	—	100.0	None	—
Q5TDH0	DDI2	NPPLAEALLSGDLEK	liver	—	100.0	None	—
Q5TDH0	DDI2	NPPLAEALLSGDLEK	Spleen	—	100.0	None	—
Q5TDH0	DDI2	SLASYGLK	dbs	—	100.0	None	—
Q5TEC6	H3-7	SAPATGGVK	Spleen	—	100.0	None	—
Q5TGL8	PXDC1	IQPSFQSPVK	lung	—	100.0	None	—
Q5TGL8	PXDC1	SPLDQVLK	liver	—	100.0	None	—
Q5TGL8	PXDC1	SPLDQVLK	lung	—	100.0	None	—
Q5TGY3	AHDC1	AEYSDVLAK	Spleen	—	100.0	None	—
Q5TGY3	AHDC1	ANSEASSSEGQSSLSSLEK	kidney	—	100.0	None	—
Q5TGY3	AHDC1	ANSEASSSEGQSSLSSLEK	liver	—	100.0	None	—
Q5TGY3	AHDC1	ANSEASSSEGQSSLSSLEK	lung	—	100.0	None	—
Q5TGY3	AHDC1	ANSEASSSEGQSSLSSLEK	Spleen	—	100.0	None	—
Q5TGY3	AHDC1	LASPQPSYAADANDSK	kidney	—	100.0	None	—
Q5TGY3	AHDC1	NLLLGPGKPK	kidney	—	100.0	None	—
Q5TGY3	AHDC1	NLLLGPGKPK	Spleen	—	100.0	None	—
Q5TGY3	AHDC1	VSSLSSSLSVEGK	lung	—	100.0	None	—
Q5TH69	ARFGEF3	GLAFILGAEGIK	lung	—	100.0	None	—
Q5TH69	ARFGEF3	QLLNQILNAVK	kidney	—	100.0	None	—
Q5TH69	ARFGEF3	QLLNQILNAVK	lung	—	100.0	None	—
Q5THJ4	VPS13D	EAIFLEVK	Heart	—	100.0	None	—
Q5THJ4	VPS13D	EAIFLEVK	kidney	—	100.0	None	—
Q5THJ4	VPS13D	EAIFLEVK	Spleen	—	100.0	None	—
Q5THJ4	VPS13D	EFIINDILK	Heart	—	100.0	None	—
Q5THJ4	VPS13D	EFIINDILK	kidney	—	100.0	None	—
Q5THJ4	VPS13D	EFIINDILK	liver	—	100.0	None	—
Q5THJ4	VPS13D	EFIINDILK	lung	—	100.0	None	—
Q5THJ4	VPS13D	ELELPFEVK	Heart	—	100.0	None	—
Q5THJ4	VPS13D	ELELPFEVK	kidney	—	100.0	None	—
Q5THJ4	VPS13D	ELELPFEVK	liver	—	100.0	None	—
Q5THJ4	VPS13D	ELELPFEVK	lung	—	100.0	None	—
Q5THJ4	VPS13D	ELELPFEVK	Spleen	—	100.0	None	—
Q5THJ4	VPS13D	FAGTLSDGLGK	lung	—	100.0	None	—
Q5THJ4	VPS13D	FLFAGFPGTFSLQDK	kidney	—	100.0	None	—
Q5THJ4	VPS13D	FTTSGEEALIFQTFK	kidney	—	100.0	None	—
Q5THJ4	VPS13D	FTTSGEEALIFQTFK	lung	—	100.0	None	—
Q5THJ4	VPS13D	FTVQIEEK	liver	—	100.0	None	—
Q5THJ4	VPS13D	FVNPVQVVLAK	Heart	—	100.0	None	—
Q5THJ4	VPS13D	FVNPVQVVLAK	kidney	—	100.0	None	—
Q5THJ4	VPS13D	FVNPVQVVLAK	liver	—	100.0	None	—
Q5THJ4	VPS13D	FVNPVQVVLAK	lung	—	100.0	None	—
Q5THJ4	VPS13D	FVNPVQVVLAK	Spleen	—	100.0	None	—
Q5THJ4	VPS13D	GLVGTVTKPVAGALDFASETAQAVR	Heart	—	100.0	None	—

SysQuan Human Database

Cart (0)