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
P35700	Prdx1	LVQAFQFTDK	Heart	—	89.9	MRM	—
P35821	Ptpn1	FSYLAVIEGAK	liver	—	90.1	MRM	—
P51863	Atp6v0d1	LLFEGAGSNPGDK	LargeIntestines	—	90.2	MRM	—
P51863	Atp6v0d1	LLFEGAGSNPGDK	Muscle	—	89.9	MRM	—
P54775	Psmc4	VVGSEFVQK	AdrenalGland	—	90.3	MRM	—
P56399	Usp5	WVIYNDQK	AdrenalGland	—	90.4	MRM	—
P60335	Pcbp1	EVGSIIGK	SmallIntestines	—	90.5	MRM	—
P61290	Psme3	SNQQLVDIIEK	Pancreas	—	90.4	MRM	—
P62334	Psmc6	VVSSSIVDK	Bladder	—	90.4	MRM	—
P62748	Hpcal1	IYANFFPYGDASK	Thyroid	—	90.0	MRM	—
P63005	Pafah1b1	EEFTSGGPLGQK	AdrenalGland	—	89.9	MRM	—
P63038	Hspd1	GIIDPTK	Trachea	—	89.7	MRM	—
P83940	Eloc	LISSDGHEFIVK	Bladder	—	89.6	MRM	—
P84084	Arf5	VQESADELQK	Trachea	—	89.5	MRM	—
Q02248	Ctnnb1	EGLLAIFK	Thymus	—	90.1	MRM	—
Q03265	Atp5f1a	HALIIYDDLSK	BrainStem	—	89.9	MRM	—
Q3TCJ1	Abraxas2	VSSVPNTSQSYAK	kidney	—	89.9	MRM	—
Q3TGQ3	Ctnna1	IAEQVASFQEEK	Heart	—	89.7	MRM	—
Q3TIX9	Usp39	EYLSEEVQAVHK	AdrenalGland	—	90.1	MRM	—
Q3TSZ4	Galm	ASDVVLGFAELEGYLQK	liver	—	90.4	MRM	—
Q3TXT5	Atp6v0a1	NFLELTELK	Cerebellum	—	90.4	MRM	—
Q3TZZ7	Esyt2	IHFIEAQDLQGK	Muscle	—	90.3	MRM	—
Q3UGC7	Eif3j1	VLTPEEQLADK	LymphNodes	—	90.0	MRM	—
Q3UWH9	nan	DGVPIGYK	Cerebrum	—	90.2	MRM	—
Q3V1L4	Nt5c2	DAVDWVHYK	BoneMarrow	—	90.3	MRM	—
Q4VAE3	Tmem65	LGLSIPDLTPK	Trachea	—	90.4	MRM	—
Q5XJY5	Arcn1	SFPVNSDVGVLK	Spleen	—	89.8	MRM	—
Q61035	Hars1	LVSELWDAGIK	Pancreas	—	90.0	MRM	—
Q61553	Fscn1	YLAPSGPSGTLK	BrainStem	—	89.8	MRM	—
Q61584	Fxr1	VIQEIVDK	AdrenalGland	—	90.3	MRM	—
Q61768	Kif5b	TGAEGAVLDEAK	Bladder	—	90.0	MRM	—
Q61768	Kif5b	TGAEGAVLDEAK	SmallIntestines	—	89.7	MRM	—
Q62167	Ddx3x	GLDISNVK	Bladder	—	89.7	MRM	—
Q62167	Ddx3x	GLDISNVK	Gallbladder	—	90.1	MRM	—
Q62167	Ddx3x	GLDISNVK	Pancreas	—	89.7	MRM	—
Q62383	Supt6h	GVEGYGNDQTYFEEIK	SalivaryGland	—	90.1	MRM	—
Q62448	Eif4g2	LDLIHESILHK	LymphNodes	—	89.5	MRM	—
Q64727	Vcl	ETVQTTEDQILK	LargeIntestines	—	90.1	MRM	—
Q64727	Vcl	QVATALQNLQTK	SalivaryGland	—	90.3	MRM	—
Q64727	Vcl	QVATALQNLQTK	SciaticNerve	—	90.3	MRM	—
Q64737	Gart	EHTLAWK	Cerebrum	—	89.6	MRM	—
Q6ZQ38	Cand1	AADIDQEVK	LargeIntestines	—	90.1	MRM	—
Q7TMY8	Huwe1	AALPLTTSDTK	Cerebrum	—	90.0	MRM	—
Q80U58	Pum2	YISAAPGAEAK	kidney	—	90.1	MRM	—
Q8BK03	Miga2	SNDTLSGISSIEPSK	kidney	—	90.2	MRM	—
Q8BK03	Miga2	SNDTLSGISSIEPSK	Muscle	—	89.6	MRM	—
Q8BK63	Csnk1a1	TSLPWQGLK	Bladder	—	89.7	MRM	—
Q8BMS1	Hadha	THINYGVK	Spermatozoa	—	89.7	MRM	—
Q8BUV3	Gphn	DLVQDPSLLGGTISAYK	AdrenalGland	—	89.7	MRM	—
Q8BUV3	Gphn	DLVQDPSLLGGTISAYK	SciaticNerve	—	90.0	MRM	—

SysQuan Mouse Database

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