Japanese
NBRP Rat No: 0148
Strain Name
:
Gunn-
Ugt1a1
j
/Slc
Commmon Name: Gunn/Slc-j/j, Gunn's (Nonhemolytic jaundiced rat)
Principal Investigator
Representative Director
Organization
Japan SLC, Inc
Address
3371-8, Kotoh-cho, Hamamatsu
431-1103 Shizuoka
Japan
Telephone
053-486-3178
Fax: 053-486-3156
slc01@jslc.co.jp
Inbred Generations
F32+54
Coat Color
Deposition Status
black hooded
Embryo
Sperm
Live Animals
Usage Restrictions
Genetic Status
Inbred
Segregating
Congenic
Consomic
Recombinant
Coisogenic
Spont. Mutant
Transgene
Ind. Mutant
Others
Comercial Availability
Japan SLC, Inc
Research Category
Diabetes Obesity
Neurobiology
Ophthalmology
Dentistry
Cardio- Hypertension
Oncology
Metabolism
Otorhinology
Immunology
Infectious Disease
Osteology
Internal Medicine
Dermatology
Reproduction
Development
Behavior
Hematology
Urology
Pharmacology
Others
Control Strains
Reporter gene Strains
Gene
Ugt1a1: UDP glycosyltransferase 1 family, polypeptide A1
Origin
Originated from mutant rat found in Wistar rat.
Strain Characteristics
The Gunn rat is a mutant strain of Wistar rat which has unconjugated hyperbilirubinemia as a result of the absence of hepatic UDP-glucuronosyltransferase (UDPGT) activity toward bilirubin. Caused by a single guanosine (G) base deletion within the UGT1A1 gene. Animal model of Crigler–Najjar syndrome type I. (Mar 2008)
Breeding Conditions
Sib mating. Heterozygous female and homozygous male are mated. Poor breeding performance.
Genotyping
References
Iyanagi T, Watanabe T, Uchiyama Y.
The 3-methylcholanthrene-inducible UDP-glucuronosyltransferase deficiency in the hyperbilirubinemic rat (Gunn rat) is caused by a -1 frameshift mutation.
J Biol Chem. 1989 Dec 15;264(35):21302-7.