SysQuan Mouse 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
P48193	Epb41	VSLLDDTVYECVVEK	Cerebrum	—	100.0	MRM	['Cys']
P48193	Epb41	VSLLDDTVYECVVEK	LymphNodes	—	100.0	MRM	['Cys']
P48193	Epb41	VSLLDDTVYECVVEK	Muscle	—	100.0	MRM	['Cys']
P48193	Epb41	VSLLDDTVYECVVEK	Pancreas	—	100.0	MRM	['Cys']
P48193	Epb41	VSLLDDTVYECVVEK	SmallIntestines	—	100.0	MRM	['Cys']
P48193	Epb41	VSLLDDTVYECVVEK	Thymus	—	100.0	MRM	['Cys']
P48193	Epb41	VSLLDDTVYECVVEK	Thyroid	—	100.0	MRM	['Cys']
P48722	Hspa4l	GCALQCAILSPAFK	BrainStem	—	100.0	MRM	['Cys']
P48722	Hspa4l	GCALQCAILSPAFK	Spermatozoa	—	100.0	MRM	['Cys']
P50171	Hsd17b8	CNSVLPGFIATPMTQK	BrainStem	—	100.0	MRM	['Meth', 'Cys']
P50171	Hsd17b8	CNSVLPGFIATPMTQK	Cerebellum	—	100.0	MRM	['Meth', 'Cys']
P50171	Hsd17b8	CNSVLPGFIATPMTQK	Cerebellum	—	100.0	MRM	['Meth', 'Cys']
P50171	Hsd17b8	CNSVLPGFIATPMTQK	Cerebrum	—	100.0	MRM	['Meth', 'Cys']
P50171	Hsd17b8	CNSVLPGFIATPMTQK	Cerebrum	—	100.0	MRM	['Meth', 'Cys']
P50171	Hsd17b8	CNSVLPGFIATPMTQK	kidney	—	100.0	MRM	['Meth', 'Cys']
P50171	Hsd17b8	CNSVLPGFIATPMTQK	liver	—	100.0	MRM	['Meth', 'Cys']
P50171	Hsd17b8	CNSVLPGFIATPMTQK	lung	—	100.0	MRM	['Meth', 'Cys']
P50431	Shmt1	AVLEALGSCLNNK	BoneMarrow	—	100.0	MRM	['Cys']
P50431	Shmt1	AVLEALGSCLNNK	BrainStem	—	100.0	MRM	['Cys']
P50431	Shmt1	AVLEALGSCLNNK	Cerebrum	—	100.0	MRM	['Cys']
P50431	Shmt1	AVLEALGSCLNNK	Heart	—	100.0	MRM	['Cys']
P50431	Shmt1	AVLEALGSCLNNK	kidney	—	100.0	MRM	['Cys']
P50431	Shmt1	AVLEALGSCLNNK	liver	—	100.0	MRM	['Cys']
P50431	Shmt1	AVLEALGSCLNNK	Pancreas	—	100.0	MRM	['Cys']
P50431	Shmt1	AVLEALGSCLNNK	SalivaryGland	—	100.0	MRM	['Cys']
P50431	Shmt1	IMGLDLPDGGHLTHGFMTDK	Heart	—	100.0	MRM	['Meth']
P50431	Shmt1	IMGLDLPDGGHLTHGFMTDK	kidney	—	100.0	MRM	['Meth']
P50431	Shmt1	IMGLDLPDGGHLTHGFMTDK	liver	—	100.0	MRM	['Meth']
P50431	Shmt1	IMGLDLPDGGHLTHGFMTDK	liver	—	100.0	MRM	['Meth']
P50431	Shmt1	IMGLDLPDGGHLTHGFMTDK	SalivaryGland	—	100.0	MRM	['Meth']
P50431	Shmt1	ISATSIFFESMPYK	liver	—	100.0	MRM	['Meth']
P50431	Shmt1	VLEACSIACNK	BrainStem	—	100.0	MRM	['Cys']
P50431	Shmt1	VLEACSIACNK	Cerebellum	—	100.0	MRM	['Cys']
P50431	Shmt1	VLEACSIACNK	Cerebrum	—	100.0	MRM	['Cys']
P50431	Shmt1	VLEACSIACNK	Heart	—	100.0	MRM	['Cys']
P50431	Shmt1	VLEACSIACNK	liver	—	100.0	MRM	['Cys']
P50431	Shmt1	VLEACSIACNK	lung	—	100.0	MRM	['Cys']
P50431	Shmt1	VLEACSIACNK	LymphNodes	—	100.0	MRM	['Cys']
P50431	Shmt1	VLEACSIACNK	SalivaryGland	—	100.0	MRM	['Cys']
P50431	Shmt1	VLEACSIACNK	Spermatozoa	—	100.0	MRM	['Cys']
P50544	Acadvl	LFVALQGCMDK	Cerebellum	—	100.0	MRM	['Meth', 'Cys']
P50544	Acadvl	LFVALQGCMDK	Cerebrum	—	100.0	MRM	['Meth', 'Cys']
P50544	Acadvl	LFVALQGCMDK	liver	—	100.0	MRM	['Meth', 'Cys']
P50544	Acadvl	LFVALQGCMDK	lung	—	100.0	MRM	['Meth', 'Cys']
P50544	Acadvl	LFVALQGCMDK	Muscle	—	100.0	MRM	['Meth', 'Cys']
P50544	Acadvl	LFVALQGCMDK	Pancreas	—	100.0	MRM	['Meth', 'Cys']
P50544	Acadvl	LFVALQGCMDK	SalivaryGland	—	100.0	MRM	['Meth', 'Cys']
P50544	Acadvl	LFVALQGCMDK	SmallIntestines	—	100.0	MRM	['Meth', 'Cys']
P50544	Acadvl	LFVALQGCMDK	Thyroid	—	100.0	MRM	['Meth', 'Cys']
P50544	Acadvl	SFAVGMFK	BoneMarrow	—	100.0	MRM	['Meth']

SysQuan Mouse Database

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