Dating the origin of the ccr5 Online sex chat with older people
Dating the origin of the ccr5
Methods: In this experiment, 530 normal individuals from healthy Iranian population and 40 HIV-infected samples from Western Clinic of Tehran were examined for32 in CCR5 gene using polymerase chain reaction (PCR) techniques followed by agarose gel electrophoresis.
Results: Allele frequencies of the CCR532 in normal individuals were calculated to be 1.1% for heterozygous genotype and 0.19% for homozygous genotype.
In humans, the CCR5 gene that encodes the CCR5 protein is located on the short (p) arm at position 21 on chromosome 3.
Certain populations have inherited the Delta 32 mutation resulting in the genetic deletion of a portion of the CCR5 gene.
To infect immune cells, HIV must first bind to chemokine receptors.