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
Q6IQ22	RAB12	LVDDILK	liver	—	100.0	None	—
Q6IQ22	RAB12	STVGVDFK	Heart	—	100.0	None	—
Q6IQ22	RAB12	STVGVDFK	kidney	—	100.0	None	—
Q6IQ22	RAB12	STVGVDFK	liver	—	100.0	None	—
Q6IQ22	RAB12	STVGVDFK	lung	—	100.0	None	—
Q6IQ22	RAB12	STVGVDFK	Spleen	—	100.0	None	—
Q6IQ23	PLEKHA7	AFFFQEK	kidney	—	100.0	None	—
Q6IQ23	PLEKHA7	AFFFQEK	liver	—	100.0	None	—
Q6IQ23	PLEKHA7	AFFFQEK	lung	—	100.0	None	—
Q6IQ23	PLEKHA7	DLEYLDLK	Heart	—	100.0	None	—
Q6IQ23	PLEKHA7	DLEYLDLK	liver	—	100.0	None	—
Q6IQ23	PLEKHA7	DLEYLDLK	lung	—	100.0	None	—
Q6IQ23	PLEKHA7	DLEYLDLK	Spleen	—	100.0	None	—
Q6IQ23	PLEKHA7	NLPSDYK	kidney	—	100.0	None	—
Q6IQ23	PLEKHA7	SADDTYLQLK	Heart	—	100.0	None	—
Q6IQ23	PLEKHA7	SADDTYLQLK	liver	—	100.0	None	—
Q6IQ26	DENND5A	FVEGLLK	lung	—	100.0	None	—
Q6IQ26	DENND5A	HIQNIGEIK	Heart	—	100.0	None	—
Q6IQ26	DENND5A	HIQNIGEIK	liver	—	100.0	None	—
Q6IQ26	DENND5A	HIQNIGEIK	lung	—	100.0	None	—
Q6IQ26	DENND5A	HIQNIGEIK	Spleen	—	100.0	None	—
Q6IQ26	DENND5A	IWSHGLQVK	lung	—	100.0	None	—
Q6IQ26	DENND5A	LNTGQIQESIGEAVNGIVK	lung	—	100.0	None	—
Q6IQ26	DENND5A	LNTGQIQESIGEAVNGIVK	Spleen	—	100.0	None	—
Q6IQ26	DENND5A	LSNLSPSVIAQTNWK	lung	—	100.0	None	—
Q6IQ26	DENND5A	LSNLSPSVIAQTNWK	Spleen	—	100.0	None	—
Q6IQ26	DENND5A	LTTVQIGHDNSGLYAK	lung	—	100.0	None	—
Q6IQ26	DENND5A	LTTVQIGHDNSGLYAK	Spleen	—	100.0	None	—
Q6IQ26	DENND5A	LVTISPNNKPK	kidney	—	100.0	None	—
Q6IQ26	DENND5A	LVTISPNNKPK	lung	—	100.0	None	—
Q6IQ26	DENND5A	LVTISPNNKPK	Spleen	—	100.0	None	—
Q6IQ26	DENND5A	NVFIWDFLEK	Heart	—	100.0	None	—
Q6IQ26	DENND5A	NVFIWDFLEK	lung	—	100.0	None	—
Q6IQ26	DENND5A	NVFIWDFLEK	Spleen	—	100.0	None	—
Q6IQ26	DENND5A	YEPGFFPK	kidney	—	100.0	None	—
Q6IQ26	DENND5A	YEPGFFPK	lung	—	100.0	None	—
Q6IQ32	ADNP2	IDVASFFGK	Spleen	—	100.0	None	—
Q6IQ49	SDE2	ALGAQIEK	liver	—	100.0	None	—
Q6IQ49	SDE2	ALGAQIEK	Spleen	—	100.0	None	—
Q6IQ49	SDE2	LEDSVLK	lung	—	100.0	None	—
Q6IQ49	SDE2	LEDSVLK	Spleen	—	100.0	None	—
Q6ISB3	GRHL2	AYTSEDEAWK	lung	—	100.0	None	—
Q6JBY9	RCSD1	SSPLIEK	lung	—	100.0	None	—
Q6JBY9	RCSD1	SSPLIEK	Spleen	—	100.0	None	—
Q6JQN1	ACAD10	VAAILQGVYK	kidney	—	100.0	None	—
Q6JQN1	ACAD10	VAAILQGVYK	liver	—	100.0	None	—
Q6JQN1	ACAD10	VAAILQGVYK	Spleen	—	100.0	None	—
Q6JQN1	ACAD10	WSPSPLIEDLK	kidney	—	100.0	None	—
Q6JQN1	ACAD10	WSPSPLIEDLK	liver	—	100.0	None	—
Q6KC79	NIPBL	DDNLVSQLVHSLNQVSTDHIELK	kidney	—	100.0	None	—

SysQuan Human Database

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