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
Q3MHD2	LSM12	LSQAYAISAGVSLEGQQLFQTIHK	kidney	—	100.0	None	—
Q3MHD2	LSM12	LSQAYAISAGVSLEGQQLFQTIHK	liver	—	100.0	None	—
Q3MHD2	LSM12	LSQAYAISAGVSLEGQQLFQTIHK	lung	—	100.0	None	—
Q3MHD2	LSM12	LSQAYAISAGVSLEGQQLFQTIHK	Spleen	—	100.0	None	—
Q3MII6	TBC1D25	DVIGSDVLLAEK	kidney	—	100.0	None	—
Q3MII6	TBC1D25	DVIGSDVLLAEK	lung	—	100.0	None	—
Q3MII6	TBC1D25	DVIGSDVLLAEK	Spleen	—	100.0	None	—
Q3MII6	TBC1D25	VDIRPSEDSPLLEDWDIISPK	kidney	—	100.0	None	—
Q3MII6	TBC1D25	VDIRPSEDSPLLEDWDIISPK	lung	—	100.0	None	—
Q3MII6	TBC1D25	VDIRPSEDSPLLEDWDIISPK	Spleen	—	100.0	None	—
Q3MIP1	ITPRIPL2	GDFIQVGSAYEQHK	lung	—	100.0	None	—
Q3MIS6	ZNF528	IHIGEKPYK	Spleen	—	100.0	None	—
Q3MIT2	PUS10	ELLNELQK	kidney	—	100.0	None	—
Q3MIT2	PUS10	ELLNELQK	liver	—	100.0	None	—
Q3MIT2	PUS10	ELLNELQK	lung	—	100.0	None	—
Q3MIT2	PUS10	ELLNELQK	Spleen	—	100.0	None	—
Q3MIT2	PUS10	TQAGTYIK	Spleen	—	100.0	None	—
Q3MJ13	WDR72	PFNVLPVK	kidney	—	100.0	None	—
Q3SXM5	HSDL1	ALQYEYASK	Heart	—	100.0	None	—
Q3SXM5	HSDL1	ALQYEYASK	liver	—	100.0	None	—
Q3SXY8	ARL13B	ISGKPILVLANK	kidney	—	100.0	None	—
Q3SXY8	ARL13B	ISGKPILVLANK	lung	—	100.0	None	—
Q3SY69	ALDH1L2	ADPLALAAEK	kidney	—	100.0	None	—
Q3SY69	ALDH1L2	ADPLALAAEK	lung	—	100.0	None	—
Q3SY69	ALDH1L2	ADPLALAAEK	Spleen	—	100.0	None	—
Q3SY69	ALDH1L2	DGTPVFK	Heart	—	100.0	None	—
Q3SY69	ALDH1L2	NGLVLFGNDGK	Heart	—	100.0	None	—
Q3SY69	ALDH1L2	NLQFEDGK	Heart	—	100.0	None	—
Q3SY69	ALDH1L2	VSLELGGK	Spleen	—	100.0	None	—
Q3SYG4	BBS9	TPAPLQHLDTLLDGTYK	kidney	—	100.0	None	—
Q3SYG4	BBS9	TPAPLQHLDTLLDGTYK	lung	—	100.0	None	—
Q3T8J9	GON4L	AEDNLLALGLK	Spleen	—	100.0	None	—
Q3T906	GNPTAB	DVWPDDFYSHSK	kidney	—	100.0	None	—
Q3T906	GNPTAB	DVWPDDFYSHSK	Spleen	—	100.0	None	—
Q3V6T2	CCDC88A	DTTLEENNVK	lung	—	100.0	None	—
Q3V6T2	CCDC88A	DTTLEENNVK	Spleen	—	100.0	None	—
Q3V6T2	CCDC88A	EDNQVLLETK	Spleen	—	100.0	None	—
Q3V6T2	CCDC88A	GNWITLK	lung	—	100.0	None	—
Q3V6T2	CCDC88A	GNWITLK	Spleen	—	100.0	None	—
Q3V6T2	CCDC88A	ILHESIK	lung	—	100.0	None	—
Q3V6T2	CCDC88A	LHDIEFYK	lung	—	100.0	None	—
Q3V6T2	CCDC88A	LHDIEFYK	Spleen	—	100.0	None	—
Q3V6T2	CCDC88A	NPFSEQGTEEVK	Spleen	—	100.0	None	—
Q3V6T2	CCDC88A	QTVSLQEQNTTLQTQNAK	lung	—	100.0	None	—
Q3V6T2	CCDC88A	QTVSLQEQNTTLQTQNAK	Spleen	—	100.0	None	—
Q3V6T2	CCDC88A	SLEQETSQLEK	kidney	—	100.0	None	—
Q3V6T2	CCDC88A	SLEQETSQLEK	lung	—	100.0	None	—
Q3V6T2	CCDC88A	SLEQETSQLEK	Spleen	—	100.0	None	—
Q3YEC7	RABL6	VEVWDVVDK	liver	—	100.0	None	—
Q3YEC7	RABL6	VEVWDVVDK	lung	—	100.0	None	—

SysQuan Human Database

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