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
Q3UZ14	Eef2	STLTDSLVCK	BrainStem	—	78.2	MRM	['Cys']
Q8BVI4	Qdpr	VDAILCVAGGWAGGNAK	Thyroid	—	78.4	MRM	['Cys']
Q9CWK8	Snx2	MNESDAWFEEK	LargeIntestines	—	78.3	MRM	['Meth']
Q9R1P3	Psmb2	VAASNIVQMK	BoneMarrow	—	78.3	MRM	['Meth']
E9Q1Q9	Khk	FGCQVAGK	BrainStem	—	76.9	MRM	['Cys']
P28474	Adh5	AGDTVIPLYIPQCGECK	BoneMarrow	—	77.2	MRM	['Cys']
Q64737	Gart	FGDPECQVILPLLK	SalivaryGland	—	77.2	MRM	['Cys']
Q8BVI4	Qdpr	VDAILCVAGGWAGGNAK	Bladder	—	77.0	MRM	['Cys']
Q8BVI4	Qdpr	VDAILCVAGGWAGGNAK	SalivaryGland	—	76.6	MRM	['Cys']
Q8BVI4	Qdpr	VDAILCVAGGWAGGNAK	SciaticNerve	—	76.6	MRM	['Cys']
Q9DCL9	Paics	ITSCIFQLLQEAGIK	Thyroid	—	77.2	MRM	['Cys']
A0A1Z4EAV4	B4galnt1	VGSCSDVVVDHASK	BoneMarrow	—	76.1	MRM	['Cys']
O09173	Hgd	IADGTMAFMFESSLSLAVTK	Gallbladder	—	76.2	MRM	['Meth']
O35350	Capn1	LEICNLTPDALK	AdrenalGland	—	76.2	MRM	['Cys']
O55222	Ilk	FDMIVPILEK	Pancreas	—	76.0	MRM	['Meth']
P07310	Ckm	FCVGLQK	Heart	—	76.2	MRM	['Cys']
P08249	Mdh2	GYLGPEQLPDCLK	Cerebellum	—	76.3	MRM	['Cys']
P17182	Eno1	LMIEMDGTENK	AdrenalGland	—	75.9	MRM	['Meth']
P17182	Eno1	SGETEDTFIADLVVGLCTGQIK	Pancreas	—	75.8	MRM	['Cys']
P61161	Actr2	ILLTEPPMNPTK	Spleen	—	75.9	MRM	['Meth']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	Thymus	—	75.9	MRM	['Meth', 'Cys']
Q922D8	Mthfd1	QGFGNLPICMAK	AdrenalGland	—	75.6	MRM	['Meth', 'Cys']
Q9D6J6	Ndufv2	QNGWLPISAMNK	Thymus	—	76.1	MRM	['Meth']
Q9DCL9	Paics	ITSCIFQLLQEAGIK	SciaticNerve	—	75.9	MRM	['Cys']
Q9R1P1	Psmb3	FGIQAQMVTTDFQK	AdrenalGland	—	76.2	MRM	['Meth']
P09411	Pgk1	VDFNVPMK	SmallIntestines	—	74.5	MRM	['Meth']
P47740	Aldh3a2	IVMEAAAK	SciaticNerve	—	74.6	MRM	['Meth']
P50431	Shmt1	IMGLDLPDGGHLTHGFMTDK	Pancreas	—	75.0	MRM	['Meth']
P61161	Actr2	ILLTEPPMNPTK	SciaticNerve	—	75.1	MRM	['Meth']
Q8K021	Scamp1	AQQEFATGVMSNK	Pancreas	—	75.2	MRM	['Meth']
Q9CQA3	Sdhb	CGPMVLDALIK	Bladder	—	75.0	MRM	['Meth', 'Cys']
Q9DCL9	Paics	ITSCIFQLLQEAGIK	AdrenalGland	—	75.2	MRM	['Cys']
Q9DCL9	Paics	ITSCIFQLLQEAGIK	LymphNodes	—	74.8	MRM	['Cys']
Q9R1P1	Psmb3	FGIQAQMVTTDFQK	LargeIntestines	—	75.2	MRM	['Meth']
Q9R1P1	Psmb3	FGIQAQMVTTDFQK	Thymus	—	74.7	MRM	['Meth']
P17182	Eno1	SGETEDTFIADLVVGLCTGQIK	Spermatozoa	—	74.4	MRM	['Cys']
P50431	Shmt1	AVLEALGSCLNNK	Spermatozoa	—	73.8	MRM	['Cys']
P63242	Eif5a	IVEMSTSK	Spleen	—	74.2	MRM	['Meth']
Q5SWU9	Acaca	EEAISNMVVALK	Trachea	—	73.7	MRM	['Meth']
Q60864	Stip1	LILEQMQK	Spleen	—	74.5	MRM	['Meth']
Q8BVI4	Qdpr	VDAILCVAGGWAGGNAK	LargeIntestines	—	74.4	MRM	['Cys']
Q8BVI4	Qdpr	VDAILCVAGGWAGGNAK	LymphNodes	—	73.9	MRM	['Cys']
Q91WP0	Masp2	SFTAVCQK	plasma	—	74.2	MRM	['Cys']
P63242	Eif5a	IVEMSTSK	Heart	—	73.5	MRM	['Meth']
P97807	Fh	SGLGELILPENEPGSSIMPGK	Trachea	—	73.4	MRM	['Meth']
Q80SW1	Ahcyl1	QVDVVITCTGNK	SalivaryGland	—	72.9	MRM	['Cys']
Q80SW1	Ahcyl1	QVDVVITCTGNK	SciaticNerve	—	72.9	MRM	['Cys']
Q9R1P3	Psmb2	VAASNIVQMK	liver	—	72.7	MRM	['Meth']
A6ZI46	Aldoart1	ALANSLACQGK	Cerebellum	—	71.8	MRM	['Cys']
D3YWR7	Qdpr	VDAILCVAGGWAGGNAK	BoneMarrow	—	72.1	MRM	['Cys']

SysQuan Mouse Database

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