Normal Range:In adults,AFP levels below 10 ng/mLare often regardedasnormal.Normal ranges, however,might differ somewhatbasedon the technique and laboratory. Elevated AFP Levels:Increased AFP levels above normal
Alpha-fetoprotein: An enhanced-sensitivity assay for neural tube defect and Down syndrome evaluation Clin Chem (1986) L.R. Purves et al. Serum alpha-fetoprotein. VII. The range of apparent serum values in normal people, pregnant women and primary liver cancer risk populations Cancer Res (1973)...
The normal range of alpha-fetoprotein (AFP) concentrations in amniotic fluid during the second trimester of gestation is documented from a study of 482 normal pregnancies. Additional specimens of amniotic fluid were examined from (1) 43 mothers who were at risk for having offspring with one of ...
Alpha-fetoprotein (AFP) is a specific marker for hepatocellular carcinoma (HCC), teratoblastomas, and neural tube defect (NTD). 英文别名: Alpha-fetoprotein; Alpha-1-fetoprotein; Alpha-fetoglobulin; AFP; HPAFP 描述: Recombinant Human Alpha-fetoprotein is produced by our Mammalian expression ...
Maternal serum alpha-fetoprotein levels are normal in Fanconi anemia: Can it be a lack of postnatal inhibition of AFP gene resulting in the elevation?Maternal serum alpha-fetoprotein levels are normal in Fanconi anemia: Can it be a lack of postnatal inhibition of AFP gene resulting in the eleva...
Summary: Serum α-fetoprotein (AFP) levels were monitored in 32 normal babies consecutively from 2 to 3 days, 2 wk, and 2 and 4 months after birth. In addition, serum AFP concentration was also measured in 116 random specimens from infants with normal liver enzymes and 10 infants born imma...
(1984). First trimester maternal serum alpha-fetoprotein screening, Pediatr. Res., 19, 328A.Milunsky A. et al. ( 1988 ) First trimester maternal serum alpha fetoprotein screening for chromosome defects. Am J Obstet Gynecol 159 , 1209 – 1213 ....
Objective: To establish a reference distribution of maternal serum alpha-fetoprotein (AFP) at 11–13 weeks’ gestation and define the contribution of maternal variables that influence the measured concentration of AFP. Methods: Serum concentration of AFP at 11–13 weeks was me...
Alpha 1-fetoprotein has a molecular weight of 69 kDa. It has a half-life of 3.5 days. It is produced by the liver and is the predominant protein during the fetal life produced by the fetal liver and the yolk sac with levels detectable in maternal circulation. In normal adults, circulating...
A method of isolating alpha1 -fetoprotein sufficiently pure to be useful in radioimmunoassay procedures is described. The method comprises the procedures and techniques of affinity chromato