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
Q9Z1N5	Ddx39b	GLAITFVSDENDAK	Thyroid	—	92.0	MRM+PRM	—
Q9Z1T6	Pikfyve	LQDLFQQEK	liver	—	91.6	MRM+PRM	—
Q9Z2M7	Pmm2	YDYVFPENGLVAYK	Heart	—	91.8	MRM+PRM	—
S4R257	Gapdh	VIPELNGK	Cerebrum	—	91.6	MRM+PRM	—
A0A087WSN6	Fn1	SYTITGLQPGTDYK	Thymus	—	91.0	MRM+PRM	—
A0A0R4J005	Lims1	VIEGDVVSALNK	SmallIntestines	—	91.0	MRM+PRM	—
A0A7P0A156	Nadk2	LKPVIGVNTDPER	SmallIntestines	—	91.3	MRM+PRM	—
A6H5Y3	Mtr	YSAPVIHVLDASK	liver	—	91.3	MRM+PRM	—
A6H6A9	Rabgap1l	DTGGDGQESLYK	Cerebellum	—	90.5	MRM+PRM	—
E9PWQ3	Col6a3	QIIDAINK	kidney	—	91.2	MRM+PRM	—
E9Q616	Ahnak	AEGPEVDVNLPK	SalivaryGland	—	90.8	MRM+PRM	—
O35129	Phb2	IVQAEGEAEAAK	Spermatozoa	—	91.3	MRM+PRM	—
O54734	Ddost	TADDPSLSLIK	Thyroid	—	91.2	MRM+PRM	—
O54890	Itgb3	NDASHLLVFTTDAK	BoneMarrow	—	90.8	MRM+PRM	—
O70172	Pip4k2a	DNDFINEGQK	BrainStem	—	90.6	MRM+PRM	—
O70252	Hmox2	AENTQFVK	kidney	—	90.6	MRM+PRM	—
O70475	Ugdh	ILTTNTWSSELSK	LymphNodes	—	90.5	MRM+PRM	—
O88342	Wdr1	DYSGQGVVK	Thymus	—	90.6	MRM+PRM	—
P05784	Krt18	QAQEYEALLNIK	kidney	—	90.7	MRM+PRM	—
P07356	Anxa2	TPAQYDASELK	SmallIntestines	—	91.3	MRM+PRM	—
P07744	Krt4	TAAENDFVVLK	lung	—	90.7	MRM+PRM	—
P08113	Hsp90b1	EEASDYLELDTIK	Thyroid	—	90.9	MRM+PRM	—
P08752	Gnai2	LLLLGAGESGK	SmallIntestines	—	91.1	MRM+PRM	—
P09055	Itgb1	WDTGENPIYK	Thyroid	—	91.5	MRM+PRM	—
P0DP26	Calm1	ADQLTEEQIAEFK	BrainStem	—	91.5	MRM+PRM	—
P10649	Gstm1	SQWLNEK	Cerebrum	—	91.5	MRM+PRM	—
P11276	Fn1	SYTITGLQPGTDYK	Thymus	—	90.5	MRM+PRM	—
P11499	Hsp90ab1	ELISNASDALDK	BrainStem	—	90.8	MRM+PRM	—
P11983	Tcp1	YPVNSVNILK	BrainStem	—	90.7	MRM+PRM	—
P14869	Rplp0	GHLENNPALEK	BrainStem	—	90.9	MRM+PRM	—
P15626	Gstm2	LYSEFLGK	liver	—	91.5	MRM+PRM	—
P17182	Eno1	GNPTVEVDLYTAK	BrainStem	—	91.5	MRM+PRM	—
P17182	Eno1	GNPTVEVDLYTAK	Pancreas	—	91.2	MRM+PRM	—
P17183	Eno2	GNPTVEVDLYTAK	BrainStem	—	91.5	MRM+PRM	—
P17751	Tpi1	VVFEQTK	Thymus	—	91.2	MRM+PRM	—
P19536	Cox5b	EDPNLVPSISNK	BrainStem	—	91.2	MRM+PRM	—
P21107	Tpm3	TIDDLEDELYAQK	Thyroid	—	91.1	MRM+PRM	—
P24547	Impdh2	VAQGVSGAVQDK	Pancreas	—	91.3	MRM+PRM	—
P27659	Rpl3	NNASTDYDLSDK	Spermatozoa	—	91.0	MRM+PRM	—
P28028	Braf	SNNIFLHEDLTVK	BrainStem	—	91.3	MRM+PRM	—
P28650	Adss1	VEVEYETLPGWK	Muscle	—	91.4	MRM+PRM	—
P30412	Ppic	TVENFVALATGEK	Spleen	—	90.8	MRM+PRM	—
P35585	Ap1m1	ILQEYITQEGHK	LymphNodes	—	90.6	MRM+PRM	—
P42208	Septin2	ASIPFSVVGSNQLIEAK	BoneMarrow	—	91.4	MRM+PRM	—
P42932	Cct8	AVDDGVNTFK	SmallIntestines	—	91.2	MRM+PRM	—
P42932	Cct8	LVPGGGATEIELAK	Spermatozoa	—	91.2	MRM+PRM	—
P43274	H1-4	ALAAAGYDVEK	BrainStem	—	90.8	MRM+PRM	—
P43276	H1-5	ATGPPVSELITK	BrainStem	—	90.9	MRM+PRM	—
P43277	H1-3	ALAAAGYDVEK	BrainStem	—	90.8	MRM+PRM	—
P47757	Capzb	STLNEIYFGK	BrainStem	—	90.8	MRM+PRM	—

SysQuan Mouse Database

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