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
P48735	IDH2	SSGGFVWACK	kidney	—	97.9	MRM	['Cys']
P49748	ACADVL	LFVALQGCMDK	kidney	—	98.2	MRM	['Meth', 'Cys']
P49821	NDUFV1	EGVDWMNK	kidney	—	98.2	MRM	['Meth']
P49821	NDUFV1	EGVDWMNK	lung	—	97.9	MRM	['Meth']
P50053	KHK	FGCQVAGK	kidney	—	97.7	MRM	['Cys']
P51553	IDH3G	HTVTMIPGDGIGPELMLHVK	lung	—	98.4	MRM	['Meth']
P53597	SUCLG1	IICQGFTGK	Heart	—	98.3	MRM	['Cys']
P53597	SUCLG1	MGHAGAIIAGGK	liver	—	98.3	MRM	['Meth']
P55263	ADK	TGCTFPEKPDFH	kidney	—	98.3	MRM	['Cys']
P55263	ADK	TGCTFPEKPDFH	Spleen	—	98.1	MRM	['Cys']
P60174	TPI1	IAVAAQNCYK	liver	—	97.9	MRM	['Cys']
P61106	RAB14	SCLLHQFTEK	Heart	—	97.6	MRM	['Cys']
P61106	RAB14	SCLLHQFTEK	Spleen	—	98.0	MRM	['Cys']
P61160	ACTR2	ILLTEPPMNPTK	liver	—	98.1	MRM	['Meth']
P61247	RPS3A	LFCVGFTK	liver	—	98.4	MRM	['Cys']
P62873	GNB1	LFVSGACDASAK	Heart	—	97.7	MRM	['Cys']
P62873	GNB1	LFVSGACDASAK	Spleen	—	98.0	MRM	['Cys']
P63000	RAC1	AVLCPPPVK	lung	—	98.3	MRM	['Cys']
P63000	RAC1	AVLCPPPVK	Spleen	—	97.6	MRM	['Cys']
Q01518	CAP1	INSITVDNCK	lung	—	98.2	MRM	['Cys']
Q01518	CAP1	INSITVDNCK	Spleen	—	98.0	MRM	['Cys']
Q01995	TAGLN	QMEQVAQFLK	Heart	—	98.4	MRM	['Meth']
Q03013	GSTM4	VCYSPDFEK	lung	—	97.9	MRM	['Cys']
Q13085	ACACA	FVVMVTPEDLK	lung	—	97.9	MRM	['Meth']
Q13418	ILK	FDMIVPILEK	kidney	—	98.0	MRM	['Meth']
Q13740	ALCAM	TIICHVEGFPK	liver	—	98.3	MRM	['Cys']
Q13885	TUBB2A	EIVHLQAGQCGNQIGAK	kidney	—	97.7	MRM	['Cys']
Q14644	RASA3	ALYIQANNCVEAK	lung	—	98.3	MRM	['Cys']
Q4G0N4	NADK2	SSGLNLCTGTGSK	Heart	—	97.6	MRM	['Cys']
Q8N0U8	VKORC1L1	ALCDLGPWVK	kidney	—	97.9	MRM	['Cys']
Q8N0U8	VKORC1L1	ALCDLGPWVK	lung	—	98.3	MRM	['Cys']
Q8N0U8	VKORC1L1	ALCDLGPWVK	Spleen	—	98.2	MRM	['Cys']
Q96EK6	GNPNAT1	ITLECLPQNVGFYK	liver	—	98.2	MRM	['Cys']
Q96HN2	AHCYL2	LCVPAMNVNDSVTK	lung	—	98.4	MRM	['Meth', 'Cys']
Q96RQ3	MCCC1	IGYPVMIK	Heart	—	97.9	MRM	['Meth']
Q96RQ3	MCCC1	IGYPVMIK	liver	—	98.3	MRM	['Meth']
Q99798	ACO2	CTTDHISAAGPWLK	Spleen	—	97.6	MRM	['Cys']
Q9BS26	ERP44	GTINFLHADCDK	Spleen	—	98.2	MRM	['Cys']
Q9BTZ2	DHRS4	AVVPEMEK	Heart	—	98.2	MRM	['Meth']
Q9BTZ2	DHRS4	VNCLAPGLIK	Heart	—	98.0	MRM	['Cys']
Q9BTZ2	DHRS4	VNCLAPGLIK	lung	—	97.9	MRM	['Cys']
Q9BTZ2	DHRS4	VNCLAPGLIK	Spleen	—	97.9	MRM	['Cys']
Q9P2R7	SUCLA2	CDVIAQGIVMAVK	liver	—	97.9	MRM	['Meth', 'Cys']
Q9ULC5	ACSL5	AEYLGSCLLHK	Spleen	—	97.5	MRM	['Cys']
Q9Y223	GNE	ILLAGCPSYDK	Spleen	—	97.9	MRM	['Cys']
Q9Y490	TLN1	AAMEPIVISAK	lung	—	98.4	MRM	['Meth']
Q9Y490	TLN1	ASAGPQPLLVQSCK	Heart	—	98.4	MRM	['Cys']
Q9Y490	TLN1	ASAGPQPLLVQSCK	Spleen	—	98.4	MRM	['Cys']
Q9Y697	NFS1	IPLDVNDMK	kidney	—	97.7	MRM	['Meth']
Q9Y697	NFS1	IPLDVNDMK	liver	—	97.9	MRM	['Meth']

SysQuan Human Database

Cart (0)