- ￥840 - 2520
- 近岸蛋白(Novoprotein)
- 中国
- CS71
- 2026年02月07日
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- 详细信息
- 文献和实验
- 技术资料
- 英文名：
Recombinant Human AFP/Alpha-Fetoprotein
- 规格：
10ug/50ug/500ug/1mg
| 规格： | 10ug | 产品价格： | ￥840.0 |
|---|---|---|---|
| 规格： | 50ug | 产品价格： | ￥2520.0 |
| 规格： | 500ug | 产品价格： | 询价 |
| 规格： | 1mg | 产品价格： | 询价 |
Recombinant Human AFP/Alpha-Fetoprotein (CS71)
产品说明(Description)
Recombinant Human Alpha-fetoprotein is produced by our Mammalian expression system and the target gene encoding Arg19-Val609 is expressed with a 6His tag at the C-terminus.
Accession #: P02771
Known as: Alpha-fetoprotein; Alpha-1-fetoprotein; Alpha-fetoglobulin; AFP; HPAFP
制剂（Formulation）
Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.
质量控制（Quality Control）
Purity: Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin: Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.
复溶（Reconstitution）
Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in distilled water.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
保存（Storage）
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months.
背景（Background）
Alpha-fetoprotein (AFP) is classified as a member of the albuminoid gene superfamily consisting of albumin, AFP, vitaminD (Gc) protein, and alpha-albumin. AFP is a glycoprotein of 591 amino acids and a carbohydrate moiety. AFP is a major plasma protein produced by the yolk sac and the liver during fetal development. It is thought to be the fetal form of serum albumin. AFP binds to copper, nickel, fatty acids and bilirubin and is found in monomeric, dimeric and trimeric forms. AFP is one of the several embryo-specific proteins and is adominant serum protein as early in human embryonic life as one month, when albumin and transferrin are present in relatively small amounts. It is first synthesized in the human by the yolk sac and liver (1-2 months) and subsequently predominantly in the liver. A small amount of AFP is produced by the GI tract of the human conceptus. It has been proved that AFP may reappear in the serum in elevated amounts in adult life in association with normal restorative processes and with malignnt growth. Alpha-fetoprotein (AFP) is a specific marker for hepatocellular carcinoma (HCC), teratoblastomas, and neural tube defect (NTD).
电泳(SDS-PAGE)
FOR RESEARCH USE ONLY
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文献和实验癌、卵巢肿瘤、恶性畸胎瘤、胰腺癌、肠癌、肺癌等患者。 产甲胎蛋白的胃癌 (alpha-fetoprotein-producing gastric carcinoma, AFPGC) 是一种相对少见的胃癌 (GC)，最早由 Bourreille 等人 [6] 于 1970 年提出，高 AFP 水平的胃癌被称为 AFPGC [7]。AFPGC 约占 GC 的 2.7~8%[8]，也有报道占 GC 的 5.1%~15%[9]。AFPGC 是指经过病理或组织学检查确诊，伴有血清 AFP 升高，并可以排除肝炎
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