Protein G 抗体 (Texas Red (TR))
Quick Overview for Protein G 抗体 (Texas Red (TR)) (ABIN7565830)
抗原
See all Protein G 抗体适用
宿主
克隆类型
标记
应用范围
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原理
- Protein G Antibody Texas Red™ Conjugated
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交叉反应 （详细）
- Assay by immunoelectrophoresis resulted in a single precipitin arc against purified and partially purified Protein G [Streptococcus species], anti-Rabbit IgG and anti-Rabbit Serum.
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产品特性
- Synonyms: rabbit anti-Protein G Antibody Texas Red™ Conjugation, Texas Red™ conjugated rabbit anti-Protein G Antibody, Protein G Texas Red™
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纯化方法
- Anti-Protein G Texas Red Conjugated Antibody 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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过滤
- Sterile filtered
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免疫原
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Immunogen: Protein G [Streptococcus species]
Immunogen Type: Native Protein
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Labeling Ratio
- 2.4
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anti-Protein G antibody (Biotin)
适用: Streptococcus ELISA, DB 宿主: 兔 Polyclonal Biotin
anti-Protein G antibody (HRP)适用: Streptococcus ELISA, DB 宿主: 兔 Polyclonal HRP
anti-Protein G antibody (FITC)适用: Streptococcus FACS, IM 宿主: 兔 Polyclonal FITC
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应用备注
- Application Note: Anti-Protein G Texas Red is designed for immunofluorescence microscopy, fluorescence based plate assays (FLISA) and fluorescent western blotting. This product is also suitable for multiplex analysis, including multicolor imaging, utilizing various commercial platforms. Flow Cytometry Dilution: 1:200-1:1,000 IF Microscopy Dilution: 1:50-1:250 Other: User Optimized
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限制
- 仅限研究用
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状态
- Liquid
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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
- -20 °C
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储存方法
- Store vial at -20° C or below prior to opening. This vial contains a relatively low volume of reagent (25 μL). To minimize loss of volume dilute 1:10 by adding 225 μL of the buffer stated above directly to the vial. Recap, mix thoroughly and briefly centrifuge to collect the volume at the bottom of the vial. Use this intermediate dilution when calculating final dilutions as recommended below. Store the vial at -20°C or below after dilution. Avoid cycles of freezing and thawing.
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有效期
- 12 months
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- Protein G
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背景
- Background: Protein G is a protein that has the property of binging to immunoglobulins. It is a 65- kDa cell surface protein that is commonly used for purifying antibodies through binding to the Fab and Fc regions. Protein G was originally isolated from Streptococcal bacteria. It is similar in properties to Protein A but has unique IgG binding specificities. Native protein G also binds albumin, however Rockland uses recombinant forms of Protein G that only bind to immunoglobulins.
抗原
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