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
Q13642	FHL1	FTAVEDQYYCVDCYK	Heart	—	97.7	MRM+PRM	['Cys']
Q13642	FHL1	GEDFYCVTCHETK	Spleen	—	98.2	MRM+PRM	['Cys']
Q14353	GAMT	YYAFPQMITPLVTK	kidney	—	98.4	MRM+PRM	['Meth']
Q14642	INPP5A	EIYSDTLESTPMLEK	kidney	—	98.0	MRM+PRM	['Meth']
Q14642	INPP5A	EIYSDTLESTPMLEK	lung	—	97.7	MRM+PRM	['Meth']
Q14644	RASA3	LSEVITDTGVVCHK	Spleen	—	98.0	MRM+PRM	['Cys']
Q15181	PPA1	HTGCCGDNDPIDVCEIGSK	Heart	—	98.2	MRM+PRM	['Cys']
Q15181	PPA1	HTGCCGDNDPIDVCEIGSK	Spleen	—	97.9	MRM+PRM	['Cys']
Q15185	PTGES3	HLNEIDLFHCIDPNDSK	Spleen	—	98.3	MRM+PRM	['Cys']
Q15582	TGFBI	STVISYECCPGYEK	kidney	—	97.8	MRM+PRM	['Cys']
Q16555	DPYSL2	GLYDGPVCEVSVTPK	Heart	—	98.1	MRM+PRM	['Cys']
Q16555	DPYSL2	GLYDGPVCEVSVTPK	kidney	—	97.6	MRM+PRM	['Cys']
Q8N142	ADSS1	DGVYFMYEALHGPPK	Heart	—	98.4	MRM+PRM	['Meth']
Q8N142	ADSS1	DGVYFMYEALHGPPK	Heart	—	98.1	MRM+PRM	['Meth']
Q93088	BHMT	AGSNVMQTFTFYASEDK	liver	—	97.9	MRM+PRM	['Meth']
Q96EY8	MMAB	VVPLVQMGETDANVAK	Heart	—	98.3	MRM+PRM	['Meth']
Q96GX9	APIP	YDDMLVVPIIENTPEEK	kidney	—	98.4	MRM+PRM	['Meth']
Q96RQ3	MCCC1	SFNDDAMLIEK	Heart	—	97.6	MRM+PRM	['Meth']
Q9H2A2	ALDH8A1	ELNLPFGGMK	kidney	—	98.3	MRM+PRM	['Meth']
Q9H4A4	RNPEP	AFFPCFDTPAVK	Heart	—	97.8	MRM+PRM	['Cys']
Q9H4A4	RNPEP	VGEGPGVCWLAPEQTAGK	kidney	—	97.8	MRM+PRM	['Cys']
Q9H4A4	RNPEP	VGEGPGVCWLAPEQTAGK	lung	—	97.8	MRM+PRM	['Cys']
Q9HD40	SEPSECS	MQDVDLFIK	kidney	—	97.8	MRM+PRM	['Meth']
Q9NY65	TUBA8	TIQFVDWCPTGFK	Heart	—	97.9	MRM+PRM	['Cys']
Q9P0J0	NDUFA13	ENLEEEAIIMK	Spleen	—	98.3	MRM+PRM	['Meth']
Q9UDR5	AASS	TVGLPTAMAAK	liver	—	98.5	MRM+PRM	['Meth']
O00151	PDLIM1	GHFFVEDQIYCEK	kidney	—	97.1	MRM+PRM	['Cys']
O15144	ARPC2	NCFASVFEK	Heart	—	97.5	MRM+PRM	['Cys']
O15144	ARPC2	NCFASVFEK	plasma	—	97.2	MRM+PRM	['Cys']
O95865	DDAH2	LSDVTLVPVSCSELEK	kidney	—	97.4	MRM+PRM	['Cys']
P00367	GLUD1	ALASLMTYK	liver	—	97.5	MRM+PRM	['Meth']
P00533	EGFR	NLCYANTINWK	kidney	—	96.5	MRM+PRM	['Cys']
P00533	EGFR	NLCYANTINWK	lung	—	96.6	MRM+PRM	['Cys']
P00747	PLG	WEYCNLK	Spleen	—	96.5	MRM+PRM	['Cys']
P01024	C3	ADIGCTPGSGK	Heart	—	96.9	MRM+PRM	['Cys']
P04424	ASL	EFSFVQLSDAYSTGSSLMPQK	kidney	—	97.1	MRM+PRM	['Meth']
P04899	GNAI2	LFDSICNNK	kidney	—	97.2	MRM+PRM	['Cys']
P05165	PCCA	EAGGNMSIQFLGTVYK	liver	—	96.5	MRM+PRM	['Meth']
P11171	EPB41	VSLLDDTVYECVVEK	Spleen	—	97.3	MRM+PRM	['Cys']
P11413	G6PD	GPTEADELMK	kidney	—	97.4	MRM+PRM	['Meth']
P11498	PC	AYVEANQMLGDLIK	lung	—	97.1	MRM+PRM	['Meth']
P11586	MTHFD1	GDLNDCFIPCTPK	Spleen	—	96.8	MRM+PRM	['Cys']
P17987	TCP1	IACLDFSLQK	kidney	—	97.3	MRM+PRM	['Cys']
P18054	ALOX12	LVLPSGMEELQAQLEK	lung	—	97.1	MRM+PRM	['Meth']
P21399	ACO1	DFESCLGAK	Spleen	—	96.9	MRM+PRM	['Cys']
P21810	BGN	VVQCSDLGLK	kidney	—	97.4	MRM+PRM	['Cys']
P22234	PAICS	EVTPEGLQMVK	Heart	—	97.4	MRM+PRM	['Meth']
P22234	PAICS	EVTPEGLQMVK	Spleen	—	97.0	MRM+PRM	['Meth']
P23381	WARS1	GIFGFTDSDCIGK	Spleen	—	97.2	MRM+PRM	['Cys']
P23528	CFL1	AVLFCLSEDK	kidney	—	97.3	MRM+PRM	['Cys']

SysQuan Human Database

Cart (0)