hCG 抗体
This 兔 多克隆 anti-hCG antibody specifically detects hCG in WB, EIA 和 IHC (p). The antibody is reactive with 人 samples.
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产品编号 ABIN265452
发货至:
中国
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Contact Info
Our Local Distributor
中国
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北京 101111
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Quick Overview for hCG 抗体 (ABIN265452)
抗原
See all hCG 抗体
hCG
(Chorionic Gonadotropin (hCG))
适用
人
宿主
兔
克隆类型
多克隆
标记
This hCG antibody is un-conjugated
应用范围
Western Blotting (WB), Enzyme Immunoassay (EIA), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
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特异性
- This antibody detects endogenous levels of hCG β protein. (region surrounding Asp131)
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交叉反应 （详细）
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Species reactivity (expected):Mouse and Rat.
Species reactivity (tested):Human. -
纯化方法
- The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen
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纯度
- > 95 % pure by SDS-PAGE
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anti-Chorionic Gonadotropin (hCG) antibody
hCG 适用: 人 ELISA, IHC 宿主: 兔 Polyclonal unconjugated
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应用备注
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ELISA: 1: 10000approx. 1: 20000. WB: 1: 500approx. 1: 1000. IHC: 1: 50approx. 1: 200.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
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浓度
- 1.0 mg/mL
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缓冲液
- Phosphate buffered saline (PBS), pH 7.2., 0.05 % sodium azide
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储存液
- Sodium azide
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注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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注意事项
- DO NOT FREEZE!
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储存条件
- 4 °C
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储存方法
- Store the antibody undiluted at 2-8 °C.
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- hCG (Chorionic Gonadotropin (hCG))
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物质类
- Hormone
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背景
- Choriogonadotropin is a hormone produced by the placenta in the first trimester of pregnancy and exists as a heterodimer formed from a unique β chain and an α chain common to all gonadotropins. The unique β chain confers biological specificity to choriogonadotropin, luteinizing hormone and follicle stimulating hormone. The secreted α subunit maps to human chromosome 6 and the β subunit of choriogonadotropin maps to human chromosome 19. Choriogonadotropin stimulates the ovaries to produce and maintain normal levels of the steroids essential for maintaining pregnancy, including estrogen and progesterone. Choriogonadotropin is a member of the cystine knot growth-factor superfamily, a group of proteins that contain a distinct arrangement of six cysteine residues and are expressed in placenta. The proper secretion and dimerization of choriogonadotropin depends on the conformation of the cystine knot, although biological activity is independent of this conformation.Synonyms: CGB, CGB3, Choriogonadotropin subunit beta, beta hCG, hCG-beta
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分子量
- approx. 18 kDa
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基因ID
- 1082
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NCBI登录号
- NP_000728
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UniProt
- P01233
抗原
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