CRP is synthesized by the liver in response to factors released by macrophages and fat cells (adipocytes). It is a member of the pentraxin family of proteins. It is not related to C-peptide (insulin) or protein C (blood coagulation).C-reactive protein was the first pattern recognition receptor (PRR) to be identified.-reactive protein. C-reactive protein (CRP) is an annular (ring-shaped), pentameric protein found in blood plasma, whose levels rise in response to inflammation. It is an acute-phase protein of hepatic origin that increases following interleukin-6 secretion by macrophages and T cells.
Key Difference: Sperm is the gamete that is produced in the testis of a male, whereas ovum is the gamete that is produced in the ovary of a female. Ovum is also known as an egg cell. These are the cells that forms a part of womanâs reproductive system and are one of the largest cells in the female body.On the other hand, sperm cells are the complete opposite of egg cells. The sperm is one of the smallest cells in the male body.perm is the gamete that is produced in the testis of a male. Anatomy. Ovum has a nucleus that is surrounded by cytoplasm, which is guarded by the zona pellucid and the follicular cells. A sperm cell consists of a head, a mid-piece and a tail.
The big difference between an IVF cycle and a regular menstrual cycle is that ovulation does not take place in an IVF cycle. Instead, the eggs are retrieved at the point of maturation and are fertilized in the IVF lab. Embryos are then transferred to the uterus to initiate pregnancy. Once the embryos are transferred back into the uterus, there is nothing distinguishable between embryos fertilized in the body or in an IVF laboratory. Below is a more detailed description of the IVF process.