HelmholtzZentrum munich
WCMC

Connecting genetic risk to disease endpoints through the human blood plasma proteome

ONLINE SUPPLEMENTARY INFORMATION

Ideogram
Proteome annotation
Locus annotations

Locus 147

Top associations per target

Target cis/​trans Study SNP SNP location Maj/​min allele MAF N βinv seinv Pinv fclog Plog Praw
TPSB2 cis Discovery rs4984778 16:1,297,516 G/C 0.28 996 0.517 0.046 2.7×10-27 1.330 7×10-32 2.9×10-24
TPSB2 cis Replication rs7198064 16:1,272,472 A/G 0.22 337 0.630 0.081 8.3×10-14 1.450 4.8×10-15 1.4×10-13

 

Regional association plots

 

Boxplots and histograms for top associations

Tryptase beta-2 (TPSB2)

inverse-normalized probe levels log2 transformed probe levels raw probe levels
Discovery study
Replication study

Tryptase beta-2 (TPSB2)

Target (abbrv.) TPSB2
Target (full name) Tryptase beta-2
Somalogic ID (Sequence ID) SL010617 (3403-1_2)
Entrez Gene Symbol TPSB2
UniProt ID P20231
UniProt Comment
  • Tryptase is the major neutral protease present in mast cells and is secreted upon the coupled activation-degranulation response of this cell type. May play a role in innate immunity.

All locus annotations are based on the sentinel SNP (rs4984778) and 22 proxy variant(s) that is/are in linkage disequilibrium r2 ≥ 0.8. Linkage disequilibrium is based on data from the 1000 Genomes Project, phase 3 version 5, European population and was retrieved using SNiPA's Block Annotation feature.
Download the detailed results of SNiPA's block annotation (PDF)

Linked genes

Genes hit or close-by
Potentially regulated genes
  • CHTF18 CTF18, chromosome transmission fidelity factor 18 homolog (S. cerevisiae)
  • TPSD1 tryptase delta 1
eQTL genes

 

Results from other genome-wide association studies

Trait P Study Source
Gene expression of TPSAB1 in peripheral blood monocytes 2.2×10-35 20502693 (PMID) GRASP2 eQTL
Gene expression of TPSG1 in normal prepouch ileum 8.4×10-11 23474282 (PMID) GRASP2 eQTL
cg02144332 (chr16:1307704) 1.5×10-7 10.1101/033084 (DOI) BIOS QTL cis-meQTLs