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
Q15738	NSDHL	NGTEDLPYAMKPIDYYTETK	lung	—	—	MRM+PRM	['Meth']
Q15738	NSDHL	NGTEDLPYAMKPIDYYTETK	Spleen	—	—	MRM+PRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	dbs	—	—	MRM+PRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	dbs	—	—	MRM+PRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	Heart	—	—	MRM+PRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	plasma	—	—	MRM+PRM	['Meth']
Q32NB8	PGS1	VLSSPAEFFELMK	liver	—	—	MRM+PRM	['Meth']
Q5T1C6	THEM4	LLFDQFMK	lung	—	—	MRM+PRM	['Meth']
Q76LX8	ADAMTS13	AIGESFIMK	plasma	—	—	MRM+PRM	['Meth']
Q76LX8	ADAMTS13	AIGESFIMK	plasma	—	—	MRM+PRM	['Meth']
Q76LX8	ADAMTS13	LLVPLLDGTECGVEK	dbs	—	—	MRM+PRM	['Cys']
Q7Z3D6	DGLUCY	IPGISSTGVGDGGNELGMGK	kidney	—	—	MRM+PRM	['Meth']
Q7Z3D6	DGLUCY	IPGISSTGVGDGGNELGMGK	lung	—	—	MRM+PRM	['Meth']
Q86XE5	HOGA1	MSSAALIHHYTK	Heart	—	—	MRM+PRM	['Meth']
Q86XE5	HOGA1	MSSAALIHHYTK	lung	—	—	MRM+PRM	['Meth']
Q86XE5	HOGA1	MSSAALIHHYTK	Spleen	—	—	MRM+PRM	['Meth']
Q8N142	ADSS1	DGVYFMYEALHGPPK	lung	—	—	MRM+PRM	['Meth']
Q8NBZ7	UXS1	TNTIGTLNMLGLAK	Heart	—	—	MRM+PRM	['Meth']
Q8NBZ7	UXS1	TNTIGTLNMLGLAK	kidney	—	—	MRM+PRM	['Meth']
Q8NBZ7	UXS1	TNTIGTLNMLGLAK	liver	—	—	MRM+PRM	['Meth']
Q8NBZ7	UXS1	TNTIGTLNMLGLAK	lung	—	—	MRM+PRM	['Meth']
Q8NBZ7	UXS1	TNTIGTLNMLGLAK	Spleen	—	—	MRM+PRM	['Meth']
Q8NEB9	PIK3C3	MNLSDVELIPLPLEPQVK	Heart	—	—	MRM+PRM	['Meth']
Q8NEB9	PIK3C3	MNLSDVELIPLPLEPQVK	lung	—	—	MRM+PRM	['Meth']
Q8TD30	GPT2	ILTLESMNPQVK	Heart	—	—	MRM+PRM	['Meth']
Q8TD30	GPT2	ILTLESMNPQVK	kidney	—	—	MRM+PRM	['Meth']
Q8WYK0	ACOT12	LQHEDTFNNLMK	kidney	—	—	MRM+PRM	['Meth']
Q8WYK0	ACOT12	LQHEDTFNNLMK	kidney	—	—	MRM+PRM	['Meth']
Q8WYK0	ACOT12	LQHEDTFNNLMK	liver	—	—	MRM+PRM	['Meth']
Q8WYK0	ACOT12	LQHEDTFNNLMK	liver	—	—	MRM+PRM	['Meth']
Q92643	PIGK	SNILIYMTGHGGNGFLK	Heart	—	—	MRM+PRM	['Meth']
Q92643	PIGK	SNILIYMTGHGGNGFLK	kidney	—	—	MRM+PRM	['Meth']
Q92643	PIGK	SNILIYMTGHGGNGFLK	liver	—	—	MRM+PRM	['Meth']
Q92643	PIGK	SNILIYMTGHGGNGFLK	lung	—	—	MRM+PRM	['Meth']
Q92643	PIGK	SNILIYMTGHGGNGFLK	lung	—	—	MRM+PRM	['Meth']
Q92643	PIGK	SNILIYMTGHGGNGFLK	Spleen	—	—	MRM+PRM	['Meth']
Q93084	ATP2A3	SLPSVETLGCTSVICSDK	dbs	—	—	MRM+PRM	['Cys']
Q93084	ATP2A3	VGEATETALTCLVEK	dbs	—	—	MRM+PRM	['Cys']
Q93088	BHMT	AGSNVMQTFTFYASEDK	kidney	—	—	MRM+PRM	['Meth']
Q93088	BHMT	AGSNVMQTFTFYASEDK	lung	—	—	MRM+PRM	['Meth']
Q93088	BHMT	AGSNVMQTFTFYASEDK	plasma	—	—	MRM+PRM	['Meth']
Q96EK6	GNPNAT1	VLGQLTETGVVSPEQFMK	Spleen	—	—	MRM+PRM	['Meth']
Q96NU7	AMDHD1	MSMPEALAAATINAAYALGK	lung	—	—	MRM+PRM	['Meth']
Q96RQ3	MCCC1	SFNDDAMLIEK	Spleen	—	—	MRM+PRM	['Meth']
Q9BQE3	TUBA1C	TIQFVDWCPTGFK	dbs	—	—	MRM+PRM	['Cys']
Q9H0P0	NT5C3A	IIEMMPEFQK	lung	—	—	MRM+PRM	['Meth']
Q9H2A2	ALDH8A1	ELNLPFGGMK	lung	—	—	MRM+PRM	['Meth']
Q9H3H1	TRIT1	LSQVDPEMAAK	liver	—	—	MRM+PRM	['Meth']
Q9H490	PIGU	DGTEAMLVLK	Heart	—	—	MRM+PRM	['Meth']
Q9H490	PIGU	DGTEAMLVLK	lung	—	—	MRM+PRM	['Meth']

SysQuan Human Database

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