Mouse Tumor Biology Database (MTB)
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Last Database Update
MTB 3.0
HelpHelp and Documentation Strain Tumor Overview
Collapsed View
STOCK Tg(Trp53A135V)L3Ber Trp53tm1Brd
Strain Synonyms p53-/- pL53-3  •  p53-/- transgenic  •  p53-/- Tg  •  STOCK TgN(Trp53A135V)L3Ber Trp53tm1Brd
Strain Note: These mice are homozygous for a targeted Trp53 mutation and hemizygous for the "pL53-3" transgene. This STOCK genetic background was a mixture of C57BL/6, 129S7/SvEvBrd-Hprt+, and CD-1.
Strain Tumor Overview Expanded View
Tumors 4 unique tumor types displayed.

A tumor group is a set of tumors that share the same tumor name, organ(s) affected, and treatment type.

Tumor Name Organ(s) Affected Treatment Type Number of
Tumor Group Records
Frequency Range
Blood vessel hemangiosarcoma Blood vessel None (spontaneous) 1 5.0
Leukocyte lymphoma Leukocyte None (spontaneous) 1 85
Muscle - Striated - Skeletal rhabdomyosarcoma Muscle - Striated - Skeletal None (spontaneous) 1 5.0
(Unspecified organ) tumor (Unspecified organ) None (spontaneous) 1 100