产品名称
Alpha-1-Fetoprotein(AFP)(PT0679)Mouse Monoclonal Antibody
别名
Alpha-fetoprotein (Alpha-1-fetoprotein) (Alpha-fetoglobulin)
蛋白名称
Alpha-1-Fetoprotein(AFP)
存储缓冲液
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% New type preservative N.
Human Swissprot No.
P02771
Human Swissprot Link
https://www.uniprot.org/uniprotkb/P02771/entry
免疫原
Synthesized peptide derived from human Alpha-1-Fetoprotein(AFP) AA range: 350-450
特异性
This antibody detects endogenous levels of human Alpha-1-Fetoprotein(AFP)
稀释度
WB 1:500-2000,IHC 1:100-300
宿主
Mouse, Monoclonal/IgG1, Kappa
背景介绍
This gene encodes alpha-fetoprotein, a major plasma protein produced by the yolk sac and the liver during fetal life. Alpha-fetoprotein expression in adults is often associated with hepatoma or teratoma. However, hereditary persistance of alpha-fetoprotein may also be found in individuals with no obvious pathology. The protein is thought to be the fetal counterpart of serum albumin, and the alpha-fetoprotein and albumin genes are present in tandem in the same transcriptional orientation on chromosome 4. Alpha-fetoprotein is found in monomeric as well as dimeric and trimeric forms, and binds copper, nickel, fatty acids and bilirubin. The level of alpha-fetoprotein in amniotic fluid is used to measure renal loss of protein to screen for spina bifida and anencephaly. [provided by RefSeq, Jul 2008],
组织表达
Plasma. Synthesized by the fetal liver and yolk sac.
功能
developmental stage:Occurs in the plasma of fetuses more than 4 weeks old, reaches the highest levels during the 12th-16th week of gestation, and drops to trace amounts after birth. The serum level in adults is usually less than 40 ng/ml. AFP occurs also at high levels in the plasma and ascitic fluid of adults with hepatoma.,function:Binds copper, nickel, and fatty acids as well as, and bilirubin less well than, serum albumin. Only a small percentage (less than 2%) of the human AFP shows estrogen-binding properties.,online information:Alpha-fetoprotein entry,PTM:Independent studies suggest heterogeneity of the N-terminal sequence of the mature protein and of the cleavage site of the signal sequence.,PTM:Sulfated.,similarity:Belongs to the ALB/AFP/VDB family.,similarity:Contains 3 albumin domains.,subunit:Dimeric and trimeric forms have been found in addition to the monomeric form.,tissue specificity:Plasma. Synthesized by the fetal liver and yolk sac.,
纯化
The antibody was affinity-purified from mouse ascites by affinity-chromatography using specific immunogen.