Alpha fetoprotein( AFP) is a normal component of the fetal blood, produced by the embryo ¡  ¯ s liver cell. In adults, it ¡  ¯ s concentration is very low in the blood. AFP is an important index for....
Established in 1998, Beijing Rimeng Biologic Technology Co., Ltd. is one of the earliest professional OEM/ ODM service enterprises which engaged in R& D and manufacturing cosmetics. In order to offer....
Recombinant, syphilis expressed antigen tp15+ 17+ 47 Lues spirochete is the pathogeny of the Lues, testing the antibody of people ¡  ¯ s serum or humoral Lues spirochete is the most important basis for....
à ’  »  ¡  ¢ Protein Aà “  ¢ à Ž à „  ½ à © à ‰ à œ Protein A is a 40-60 kD surface protein originally found in the cell wall of the bacteria Staphylococcus aureus. It is encoded by the spa gene and its regulation is....