hCG 抗体
This HEK-293 Cells 单克隆 anti-hCG antibody (Clone L521) specifically detects hCG in not_set. The antibody is reactive with 人 samples.
产品编号 ABIN7794763
发货至:
中国
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Quick Overview for hCG 抗体 (ABIN7794763)
抗原
See all hCG 抗体
hCG
(Chorionic Gonadotropin (hCG))
适用
人
宿主
HEK-293 Cells
克隆类型
单克隆
标记
This hCG antibody is un-conjugated
应用范围
请咨询
克隆位点
L521
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原理
- Anti-Human HCG (Clone L521)-Purified No Carrier Protein
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特异性
- Mouse Anti-Human Chorionic Gonadotropin (HCG) Beta (Clone L521) recognizes Human Chorionic Gonadotropin (HCG) Beta. Background Human chorionic gonadotropin (hCG) is a hormone produced by cells surrounding a growing embryo, which eventually forms the placenta after implantation1. Its primary function is the maternal recognition of pregnancy, allowing the corpus luteum to secrete progesterone during the first trimester to enrich the uterine lining and sustain the fetus 1. hCG is naturally produced by the syncytiotrophoblast cells of the placenta 1. It is a glycoprotein dimer consisting of an ? subunit identical to other hormones like LH, FSH, and TSH, and a unique ? subunit 4. The genes for the ? and ? subunits are located on different chromosomes 5. The presence of hCG is detected in pregnancy tests due to its elevated levels in pregnant women's urine and blood 1,3. It can also be used to induce ovulation and testosterone production for fertility treatments 1. Historically, hCG was first isolated from the urine of pregnant women in 1928 by Aschheim and Zondek, leading to the development of early pregnancy tests 2. Elevated hCG levels when not pregnant may indicate certain cancers like choriocarcinoma, as some tumors can produce this hormone 1. However, its role in carcinogenesis is unclear.
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纯化方法
- Antibodies are manufactured in an animal free facility using in vitro cell culture techniques and are purified by a multi-step process including the use of protein A or G to assure extremely low levels of endotoxins, leachable protein A or aggregates.
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纯度
- >=90 % monomer by analytical SEC and SDS-Page
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免疫原
- Purified HCG Beta
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anti-Chorionic Gonadotropin (hCG) antibody
hCG 适用: 人 ELISA, IHC 宿主: 兔 Polyclonal unconjugated
anti-Chorionic Gonadotropin (hCG) antibodyhCG 适用: 人 WB, EIA, IHC (p) 宿主: 兔 Polyclonal unconjugated
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限制
- 仅限研究用
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浓度
- 1 μg/mL
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缓冲液
- This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.2 - 7.4 with no carrier protein, potassium, calcium or preservatives added. Due to inherent biochemical properties of antibodies, certain products may be prone to precipitation over time. Precipitation may be removed by aseptic centrifugation and/or filtration.
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储存液
- Without preservative
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储存条件
- 4 °C,-80 °C
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储存方法
- Antibodies may be stored sterile as received at 2-8°C for up to one month. For longer term storage, aseptically aliquot in working volumes without diluting and store at -70°C. Avoid Repeated Freeze Thaw Cycles.
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- hCG (Chorionic Gonadotropin (hCG))
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别名
- HCG
抗原
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