Avidin 抗体 (Biotin)
Quick Overview for Avidin 抗体 (Biotin) (ABIN7565740)
抗原
See all Avidin (AVD) 抗体适用
宿主
克隆类型
标记
应用范围
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原理
- Avidin Antibody Biotin Conjugated
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交叉反应 （详细）
- Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-biotin, anti-Rabbit Serum, as well as purified and partially purified Avidin [Hen Egg White].
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产品特性
- Synonyms: rabbit anti-Avidin Antibody biotin Conjugation, Biotin conjugated rabbit anti-Avidin antibody, Avidin BAC, Anti-Avidin biotin Antibody, Egg White
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纯化方法
- Anti-Avidin Antibody Biotin Conjugated is an IgG fraction antibody purified from monospecific antiserum by a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above.
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免疫原
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Immunogen: Avidin (Hen Egg White)
Immunogen Type: Native Protein
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anti-Avidin (AVD) antibody (Cy3)
AVD 适用: Chicken egg IHC (fro), IHC (p), ICC 宿主: Chicken eggs Polyclonal Cy3
anti-Avidin (AVD) antibodyAVD 适用: Chicken egg WB, ELISA, DB, IP 宿主: 兔 Polyclonal unconjugated
anti-Avidin (AVD) antibodyAVD 适用: Chicken egg WB, ELISA, IHC 宿主: 兔 Polyclonal unconjugated
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应用备注
- Application Note: Anti-Avidin Antibody Biotin Conjugated has been tested by ELISA and western blot and is suitable for immunohistochemistry, immunomicroscopy as well as other antibody based assays using streptavidin or avidin conjugates requiring lot-to-lot consistency. Immunohistochemistry Dilution: 1:250 - 1,000 Western Blot Dilution: 1:500 - 1:2,500 ELISA Dilution: 1:2,000 - 1:10,000
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
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Reconstitution Buffer: Restore with deionized water (or equivalent)
Reconstitution Volume: 100 μL
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浓度
- 1.0 mg/mL
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缓冲液
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Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Stabilizer: 10 mg/mL Bovine Serum Albumin (BSA) - Immunoglobulin and Protease free
Preservative: 0.01 % (w/v) Sodium Azide -
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
- Store vial at 4° C prior to restoration. For extended storage aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
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有效期
- 12 months
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- Avidin (AVD)
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别名
- AVIDIN
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背景
- Background: Avidin is a glycoprotein with a molecular weight of approximately 62.4 kDa. Avidin is a biotin binding protein that shows high sequence homology in birds, reptiles and amphibians. Hen egg white avidin is a tetrameric protein composed of four identical subunits, each with the ability to bind biotin with high affinity and specificity (Kd ~ 1015 M). In biotechnology, the functional consequence of tetrameric biotin binding is signal amplification. Biotin-avidin bridging is a great way to increase signal strength while maintaining specificity. The sequence of avidin only shows 30 % homology with streptavidin, and anti-avidin and anti-streptavidin antibodies are not immunologically cross reactive. Biotin is widely used throughout the biotechnology industry to conjugate proteins for biochemical assays. Biotin's small size typically does not affect the biological activity of protein upon biotinylation. Biotinylated proteins of interest can be enriched from a sample due to highly stable interactions.
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UniProt
- P02701
抗原
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