HBV PreS1,PreS2 抗体
Quick Overview for HBV PreS1,PreS2 抗体 (ABIN679508)
抗原
适用
宿主
克隆类型
标记
应用范围
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交叉反应
- Virus
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交叉反应 （详细）
- Hepatitis B virus ay/ad
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纯化方法
- Purified by Protein A.
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免疫原
- KLH conjugated synthetic peptide derived from HBSAG_HBVD2 sub. ayw pre S1/S2 protein
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亚型
- IgG
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应用备注
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WB 1:100-1000
IHC-P 1:100-500
IF(IHC-P) 1:50-200 -
限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 μg/μL
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缓冲液
- 0.01M TBS( pH 7.4) with 1 % BSA, 0.02 % Proclin300 and 50 % Glycerol.
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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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储存条件
- 4 °C,-20 °C
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储存方法
- Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
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有效期
- 12 months
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- HBV PreS1,PreS2 (Hepatitis B Virus PreS1/PreS2 Protein (HBV PreS1,PreS2))
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物质类
- Viral Protein
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背景
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Synonyms: Hepatitis B, HBSAG_HBVD2, HBSAG_HBVC5, Large envelope protein, Large surface protein, L glycoprotein, Major surface antigen, Large S protein, L-HBsAg, LHB
Background: Hepatitis B Virus (HBV) infection induces a disease state characterised by liver damage, inflammation and viral persistence. Infection also increases the risk of hepatocellular carcinoma. HBV belongs to the Hepadnaviridae family of viruses. Its genome consists of partially double stranded circular DNA. The DNA is enclosed in a nucleocapsid, or core antigen (HBcAg), which is surrounded by a spherical envelope (surface antigen or HBsAg). The core antigen shares its sequences with the e antigen (HBeAg) but no cross reactivity between the two proteins has been observed. The HBV genome also encodes a DNA polymerase that also acts as a reverse transcriptase. Hepatitis B infection is normally diagnosed from serological tests that detect HBsAg but as the disease progresses this antigen may no longer be present in the blood and tests for HBcAg are used. If HBsAg can be detected in the blood for longer than six months, chronic hepatitis B is diagnosed. The antigenic determinant of the protein moiety of the HBsAg determines specific characteristics of different serotypes and provides the basis of immunodetection. HBsAg has antigenic heterogeneity, specifically, two pairs of sub specific determinants, d/y and w/r allow the following combinations: adw, ayw, adr, ayr.
抗原
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