TCN2:Ensemblv115

transcobalamin 2
OMIM: 613441, ClinGen, DECIPHER

8 panels

Panel Reviews Mode of inheritance Details
8 panels

Green TCN2 in Bone Marrow Failure


Level 2: Haematological disorders
Version 2.0

1 review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert list
  • Expert Review Green
Phenotypes
  • Transcobalamin II deficiency, MIM#275350

Green TCN2 in Combined Immunodeficiency


Level 2: Immunological disorders
Version 2.0

1 review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Victorian Clinical Genetics Services
  • Melbourne Genomics Health Alliance Immunology Flagship
  • Expert Review Green
Phenotypes
  • Transcobalamin II deficiency MIM# 275350
  • Decreased Ig levels
  • Megaloblastic anaemia
  • pancytopaenia
  • if untreated (B12) for prolonged periods results in intellectual disability
  • failure to thrive
  • diarrhoea
  • hypogammaglobulinaemia
  • pallor
  • hypotonia
  • respiratory infection

Green TCN2 in Intellectual disability syndromic and non-syndromic


Level 2: Neurology and neurodevelopmental disorders
Version 2.0

1 review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Genetic Health Queensland
  • Expert Review Green
Phenotypes
  • Transcobalamin II deficiency, 275350

Green TCN2 in Mackenzie's Mission_Reproductive Carrier Screening


Level 2: Screening
Version 1.0

0 reviews BIALLELIC, autosomal or pseudoautosomal
Sources
  • Mackenzie's Mission
  • Expert Review Green
Phenotypes
  • Transcobalamin II deficiency, 275350 (3)

Green TCN2 in Prepair 1000+


Level 2: Screening
Version 3.0

1 review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Mackenzie's Mission
  • Expert Review Green
Phenotypes
  • Transcobalamin II deficiency MIM#275350

Green TCN2 in Genomic newborn screening: BabyScreen+


Level 2: Screening
Version 2.0

2 reviews BIALLELIC, autosomal or pseudoautosomal
Sources
  • BeginNGS
  • Expert Review Green
Phenotypes
  • Transcobalamin II deficiency MIM# 275350
Tags
  • treatable
  • metabolic

Green TCN2 in Prepair 500+


Level 2: Screening
Version 3.0

1 review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Mackenzie's Mission
  • Expert Review Green
Phenotypes
  • Transcobalamin II deficiency MIM#275350

Green TCN2 in Vitamin metabolism disorders


Level 2: Metabolic disorders
Version 2.0

1 review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert list
  • Literature
  • Expert Review Green
Phenotypes
  • Transcobalamin II deficiency, 275350