Article
Hepatitis B virus S gene mutants in infants infected despite immunoprophylaxis.
Chinese medical journal - 1 Apr 2001
Zhu Q, Lu Q, Xiong S, Yu H, Duan S
Abstract excerpt
OBJECTIVE: To assess the correlation between hepatitis B virus (HBV) surface gene mutant infection and hepatitis B (HB) vaccination failure. METHODS: Using sera from 106 infants who were born to HBV carrier mothers and failed in HB immunoprophylaxis, HBV S gene was amplified by PCR, transferred to nylon membranes for Southern blots, and then hybridized with oligonucleotide probes. Eleven of non-hybridizing...
Topics
- DNA, Viral
- Female
- Hepatitis B
- Hepatitis B Vaccines
- Hepatitis B virus
- Humans
- Infant
- Infant, Newborn
- Male
- Mutation
- Vaccination
- Viral Envelope Proteins
