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
P50096	Impdh1	IAQGVSGSIQDK	Pancreas	—	91.5	MRM+PRM	—
P50247	Ahcy	WLNENAVEK	Muscle	—	91.5	MRM+PRM	—
P50446	Krt6a	TAAENEFVTLK	TailSkin	—	91.0	MRM+PRM	—
P52480	Pkm	GSGTAEVELK	Cerebrum	—	91.3	MRM+PRM	—
P54116	Stom	YLQTLTTIAAEK	SmallIntestines	—	91.2	MRM+PRM	—
P56399	Usp5	ETGYPLAVK	BrainStem	—	91.2	MRM+PRM	—
P57716	Ncstn	NQVEDLLATLEK	Spermatozoa	—	90.7	MRM+PRM	—
P57780	Actn4	FAIQDISVEETSAK	Pancreas	—	91.5	MRM+PRM	—
P58252	Eef2	YFDPANGK	SmallIntestines	—	91.1	MRM+PRM	—
P60670	Nploc4	ESSSEQYVPDVFYK	SalivaryGland	—	91.2	MRM+PRM	—
P61161	Actr2	HLWDYTFGPEK	LymphNodes	—	91.2	MRM+PRM	—
P61226	Rap2b	VVVLGSGGVGK	SalivaryGland	—	91.5	MRM+PRM	—
P61358	Rpl27	YSVDIPLDK	Cerebellum	—	91.4	MRM+PRM	—
P61804	Dad1	IQINPQNK	kidney	—	90.7	MRM+PRM	—
P62259	Ywhae	NLLSVAYK	Muscle	—	91.5	MRM+PRM	—
P62827	Ran	FNVWDTAGQEK	lung	—	91.4	MRM+PRM	—
P62960	Ybx1	EDVFVHQTAIK	SmallIntestines	—	90.6	MRM+PRM	—
P62960	Ybx1	EDVFVHQTAIK	Thyroid	—	91.2	MRM+PRM	—
P62962	Pfn1	EGVHGGLINK	Thyroid	—	90.5	MRM+PRM	—
P68037	Ube2l3	ADLAEEYSK	SalivaryGland	—	91.2	MRM+PRM	—
P68040	Rack1	IWDLEGK	SmallIntestines	—	91.1	MRM+PRM	—
P70168	Kpnb1	LAATNALLNSLEFTK	Spermatozoa	—	90.8	MRM+PRM	—
P70460	Vasp	QVWGLNFGSK	liver	—	91.1	MRM+PRM	—
P80317	Cct6a	VLAQNSGFDLQETLVK	Pancreas	—	91.0	MRM+PRM	—
P84091	Ap2m1	TFITQQGIK	Cerebrum	—	90.7	MRM+PRM	—
P97315	Csrp1	GLESTTLADK	Cerebrum	—	91.1	MRM+PRM	—
P97372	Psme2	VEAFQTTISK	kidney	—	91.2	MRM+PRM	—
P97765	Wbp2	AEAGGGWEGSASYK	SalivaryGland	—	91.4	MRM+PRM	—
P99026	Psmb4	FQIATVTEK	BoneMarrow	—	91.1	MRM+PRM	—
Q03311	Bche	NIAAFGGNPK	SmallIntestines	—	91.0	MRM+PRM	—
Q3TVK4	Capzb	STLNEIYFGK	BrainStem	—	90.9	MRM+PRM	—
Q3TVK4	Capzb	STLNEIYFGK	TailSkin	—	91.3	MRM+PRM	—
Q3TVZ5	Immt	AVDEAADALLK	SmallIntestines	—	91.0	MRM+PRM	—
Q3TWF2	Hspa5	VYEGERPLTK	lung	—	91.0	MRM+PRM	—
Q3TWV4	Ap2m1	TFITQQGIK	Cerebrum	—	90.7	MRM+PRM	—
Q3U4D1	—	VPAINVNDSVTK	liver	—	91.5	MRM+PRM	—
Q3UB66	Rab1a	LLLIGDSGVGK	BrainStem	—	91.1	MRM+PRM	—
Q3UIF3	Hsp90aa1	ADLINNLGTIAK	Cerebrum	—	90.8	MRM+PRM	—
Q3UND0	Skap2	IYQFTAASPK	BoneMarrow	—	90.9	MRM+PRM	—
Q5SUR0	Pfas	GVAFVGGFSYADVLGSAK	LymphNodes	—	90.6	MRM+PRM	—
Q61753	Phgdh	VTADVINAAEK	BoneMarrow	—	91.2	MRM+PRM	—
Q61768	Kif5b	NGETVPIDEQFDK	BrainStem	—	91.3	MRM+PRM	—
Q61879	Myh10	AVIYNPATQADWTAK	Thyroid	—	90.8	MRM+PRM	—
Q62422	Ostf1	LGDTALHAAAWK	SmallIntestines	—	91.3	MRM+PRM	—
Q66JR8	Ptms	SVEAAAELSAK	Thymus	—	91.4	MRM+PRM	—
Q6P1F6	Ppp2r2a	NAAQFLLSTNDK	Thymus	—	91.1	MRM+PRM	—
Q6P1F6	Ppp2r2a	VVIFQQEQENK	SmallIntestines	—	90.9	MRM+PRM	—
Q6PAC1	Gsn	QTQVSVLPEGGETPLFK	BoneMarrow	—	90.6	MRM+PRM	—
Q6PAR5	Gapvd1	ILEDTQFVDGYK	LymphNodes	—	91.0	MRM+PRM	—
Q78ZA7	Nap1l4	YAALYQPLFDK	BoneMarrow	—	91.1	MRM+PRM	—

SysQuan Mouse Database

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