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Inborn errors of metabolism

Gene: TPP1

Green List (high evidence)

TPP1 (tripeptidyl peptidase 1)
EnsemblGeneIds (GRCh38): ENSG00000166340
EnsemblGeneIds (GRCh37): ENSG00000166340
OMIM: 607998, Gene2Phenotype
TPP1 is in 17 panels

1 review

Sarah Leigh (Genomics England Curator)

Comment when marking as ready: Associated with phenotypes in OMIM and as a confirmed Developmental Disorder Gene / G2P for Ceroid lipofuscinosis, neuronal, 2 204500. At least 10 variants reported.
Created: 12 Jan 2017, 12:48 p.m.
Comment on phenotypes: Also associated with Spinocerebellar ataxia, autosomal recessive 7 609270
Created: 12 Jan 2017, 12:47 p.m.
Amber review assigned as this gene is Green on the V1 panel(s) named as a phenotype(s)
Created: 6 Jan 2017, 2:02 p.m.

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
Intellectual disability

History Filter Activity

13 Feb 2019, Gel status: 4

Added New Source, Added New Source

Ivone Leong (Genomics England Curator)

Source NHS GMS was added to TPP1. Source London North GLH was added to TPP1.

8 Jan 2019, Gel status: 4

Panel promoted to version 1.0

Ellen McDonagh (Genomics England Curator)

Ellen McDonagh: Comment on mode of pathogenici

16 Dec 2018, Gel status: 4

Created, Added New Source, Set mode of inheritance, Set publications, Set Phenotypes

Ellen McDonagh (Genomics England Curator)

gene: TPP1 was added gene: TPP1 was added to Inborn errors of metabolism. Sources: Expert Review Green Mode of inheritance for gene: TPP1 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: TPP1 were set to 27604308 Phenotypes for gene: TPP1 were set to Intellectual disability; Ceroid lipofuscinosis, neuronal, 2; CLN2, Jansky-Bielschowsky disease (Ceroid lipfuscinoses, neuronal); Hereditary ataxia