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
Q8IVH4	MMAA	VGLSGPPGAGK	Heart	—	100.0	None	—
Q8IVH4	MMAA	VGLSGPPGAGK	lung	—	100.0	None	—
Q8IVH4	MMAA	VGLSGPPGAGK	Spleen	—	100.0	None	—
Q8IVH8	MAP4K3	GANILLTDNGHVK	kidney	—	100.0	None	—
Q8IVH8	MAP4K3	GANILLTDNGHVK	liver	—	100.0	None	—
Q8IVH8	MAP4K3	IGSGTYGDVYK	kidney	—	100.0	None	—
Q8IVH8	MAP4K3	LPVAIPAHK	kidney	—	100.0	None	—
Q8IVH8	MAP4K3	LPVAIPAHK	lung	—	100.0	None	—
Q8IVH8	MAP4K3	NVNTGELAAIK	kidney	—	100.0	None	—
Q8IVH8	MAP4K3	NVNTGELAAIK	lung	—	100.0	None	—
Q8IVH8	MAP4K3	SLAIELLDK	Heart	—	100.0	None	—
Q8IVH8	MAP4K3	SLAIELLDK	kidney	—	100.0	None	—
Q8IVH8	MAP4K3	SLAIELLDK	liver	—	100.0	None	—
Q8IVH8	MAP4K3	SLAIELLDK	lung	—	100.0	None	—
Q8IVH8	MAP4K3	SLAIELLDK	Spleen	—	100.0	None	—
Q8IVH8	MAP4K3	WSNSFHHFVK	kidney	—	100.0	None	—
Q8IVH8	MAP4K3	WSNSFHHFVK	lung	—	100.0	None	—
Q8IVI9	NOSTRIN	ANLEISYAK	liver	—	100.0	None	—
Q8IVI9	NOSTRIN	QDDELNLEK	liver	—	100.0	None	—
Q8IVI9	NOSTRIN	QDDELNLEK	lung	—	100.0	None	—
Q8IVI9	NOSTRIN	SLDNEVEK	liver	—	100.0	None	—
Q8IVI9	NOSTRIN	SLDNEVEK	lung	—	100.0	None	—
Q8IVL1	NAV2	ELTDGVIATFNVDHK	kidney	—	100.0	None	—
Q8IVL1	NAV2	ELTDGVIATFNVDHK	liver	—	100.0	None	—
Q8IVL1	NAV2	IASFIPK	lung	—	100.0	None	—
Q8IVL1	NAV2	IILSGPSGTGK	lung	—	100.0	None	—
Q8IVL5	P3H2	FEEYEYLGYK	Spleen	—	100.0	None	—
Q8IVL5	P3H2	LFYDISEK	kidney	—	100.0	None	—
Q8IVL5	P3H2	TVTASIKPK	kidney	—	100.0	None	—
Q8IVL6	P3H3	FEGLTVLK	kidney	—	100.0	None	—
Q8IVL6	P3H3	FEGLTVLK	lung	—	100.0	None	—
Q8IVL6	P3H3	FEGLTVLK	Spleen	—	100.0	None	—
Q8IVM0	CCDC50	QLQEEDLK	kidney	—	100.0	None	—
Q8IVM0	CCDC50	QLQEEDLK	liver	—	100.0	None	—
Q8IVM0	CCDC50	QLQEEDLK	lung	—	100.0	None	—
Q8IVM0	CCDC50	QLQEEDLK	Spleen	—	100.0	None	—
Q8IVN3	MUSTN1	TGTETVFEKPK	Heart	—	100.0	None	—
Q8IVN3	MUSTN1	TGTETVFEKPK	kidney	—	100.0	None	—
Q8IVN3	MUSTN1	TGTETVFEKPK	liver	—	100.0	None	—
Q8IVN3	MUSTN1	TGTETVFEKPK	lung	—	100.0	None	—
Q8IVN3	MUSTN1	TGTETVFEKPK	Spleen	—	100.0	None	—
Q8IVT5	KSR1	QIAQEIIK	Spleen	—	100.0	None	—
Q8IVV7	GID4	FLAFYQYAK	kidney	—	100.0	None	—
Q8IVV7	GID4	GLTEEYPTLTTFFEGEIISK	kidney	—	100.0	None	—
Q8IVV7	GID4	GLTEEYPTLTTFFEGEIISK	lung	—	100.0	None	—
Q8IVV7	GID4	GLTEEYPTLTTFFEGEIISK	Spleen	—	100.0	None	—
Q8IVV7	GID4	SFNSDDFDYEELK	kidney	—	100.0	None	—
Q8IVV7	GID4	SFNSDDFDYEELK	liver	—	100.0	None	—
Q8IVV7	GID4	SFNSDDFDYEELK	lung	—	100.0	None	—
Q8IVV7	GID4	SFNSDDFDYEELK	Spleen	—	100.0	None	—

SysQuan Human Database

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