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. (%)	Missed Cleav.	Assays Available	PTM
W6PPR4	Ank3	NATTDALTSVLTK	Cerebellum	—	92.3	0	MRM	—
Q91Z53	Grhpr	RLPEAIEEVK	Thymus	—	91.8	1	MRM	—
A0AAQ4VMQ7	Pcbp2	GVTIPYRPK	kidney	—	90.6	0	MRM	—
D3YWT1	Hnrnph3	STGEAFVQFASK	Thymus	—	91.1	0	MRM	—
E9PVN6	S2bpcox16	ILSVNGQDLK	liver	—	91.4	0	MRM	—
E9Q616	Ahnak	VDIDVPDVNIEGPDAK	BrainStem	—	91.2	0	MRM	—
E9Q6R7	Utrn	VLYNDLGAQVTEGK	Heart	—	91.4	0	MRM	—
E9QAS4	Chd4	QELDDILK	kidney	—	90.7	0	MRM	—
E9QN31	Nop2	GVNLDPLGK	kidney	—	91.1	0	MRM	—
M0QWP1	Agrn	EPLYVGGAPDFSK	Gallbladder	—	91.2	0	MRM	—
O08547	Sec22b	GEALSALDSK	AdrenalGland	—	90.6	0	MRM	—
O54774	Ap3d1	ILIEDSDQNLK	SalivaryGland	—	90.9	0	MRM	—
O54774	Ap3d1	ILIEDSDQNLK	SciaticNerve	—	90.9	0	MRM	—
O70251	Eef1b	SIQADGLVWGSSK	Pancreas	—	91.0	0	MRM	—
O70251	Eef1b	SIQADGLVWGSSK	Thymus	—	90.8	0	MRM	—
O70318	Epb41l2	GLSPAQADSQFLENAK	BoneMarrow	—	91.4	0	MRM	—
O70325	Gpx4	EFAAGYNVK	Trachea	—	90.9	0	MRM	—
O88322	Nid2	ITQTAEGLDPENYLSIK	AdrenalGland	—	91.0	0	MRM	—
O88322	Nid2	ITQTAEGLDPENYLSIK	LargeIntestines	—	90.9	0	MRM	—
O88322	Nid2	ITQTAEGLDPENYLSIK	SalivaryGland	—	90.6	0	MRM	—
O88322	Nid2	ITQTAEGLDPENYLSIK	SciaticNerve	—	90.6	0	MRM	—
O88811	Stam2	AIELSLQEQK	Heart	—	90.9	0	MRM	—
P03995	Gfap	FLEQQNK	Cerebrum	—	90.7	0	MRM	—
P07901	Hsp90aa1	ELISNSSDALDK	Cerebellum	—	91.2	0	MRM	—
P09528	Fth1	IFLQDIK	plasma	—	90.9	0	MRM	—
P09671	Sod2	GELLEAIK	Spermatozoa	—	91.2	0	MRM	—
P10648	Gsta2	WLLAAAGVEFEEK	TailSkin	—	91.2	0	MRM	—
P11679	Krt8	FLEQQNK	Pancreas	—	91.3	0	MRM	—
P24549	Aldh1a1	ILDLIESGK	Spermatozoa	—	91.4	0	MRM	—
P26443	Glud1	TAAYVNAIEK	SalivaryGland	—	91.0	0	MRM	—
P26443	Glud1	TAAYVNAIEK	SciaticNerve	—	91.0	0	MRM	—
P26443	Glud1	TAAYVNAIEK	Thymus	—	91.1	0	MRM	—
P26443	Glud1	TAAYVNAIEK	Trachea	—	90.8	0	MRM	—
P27048	Snrpb	IFIGTFK	liver	—	90.8	0	MRM	—
P32020	Scp2	LEEEGEQFVK	Trachea	—	90.8	0	MRM	—
P35831	Ptpn12	TPSQDSDYINANFIK	BoneMarrow	—	91.4	0	MRM	—
P51885	Lum	NNQIDHIDEK	Pancreas	—	90.8	0	MRM	—
P55302	Lrpap1	LNQLWEK	Cerebrum	—	90.7	0	MRM	—
P61080	Ube2d1	SQWSPALTVSK	liver	—	91.2	0	MRM	—
P61759	Vbp1	QPGNETADTVLK	SciaticNerve	—	90.6	0	MRM	—
P61963	Dcaf7	LALGSFVEEYNNK	liver	—	91.4	0	MRM	—
P62192	Psmc1	GVILYGPPGTGK	BoneMarrow	—	90.8	0	MRM	—
P62192	Psmc1	GVILYGPPGTGK	Cerebellum	—	91.1	0	MRM	—
P62960	Ybx1	SVGDGETVEFDVVEGEK	LymphNodes	—	91.2	0	MRM	—
P62960	Ybx1	SVGDGETVEFDVVEGEK	Muscle	—	91.2	0	MRM	—
P80315	Cct4	GIHPTIISESFQK	Gallbladder	—	90.7	0	MRM	—
P84089	Erh	ADTQTYQPYNK	SmallIntestines	—	90.8	0	MRM	—
Q3TGS7	Snx12	QGLEQFINK	Muscle	—	91.4	0	MRM	—
Q3UGC7	Eif3j1	VLTPEEQLADK	Trachea	—	90.5	0	MRM	—
Q3UIF3	Hsp90aa1	ELISNSSDALDK	Cerebellum	—	91.2	0	MRM	—

SysQuan Mouse Database

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