MRSA 抗体
Our Local Distributor
北京 101111
Quick Overview for MRSA 抗体 (ABIN7881661)
抗原
适用
宿主
克隆类型
标记
应用范围
质量等级
克隆位点
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原理
- MRSA Antibody / Methicillin Resistant Staphylococcus Aureus (azide and preservative free)
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纯化方法
- Protein A/G affinity
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免疫原
- Methicillin-resistant Staphylococcus aureus (MRSA) was used as the immunogen for the MRSA antibody.
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亚型
- IgG2a, kappa
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应用备注
- Optimal dilution of the MRSA antibody should be determined by the researcher.
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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 mg/mL
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缓冲液
- 1 mg/mL in 1X PBS, BSA free, sodium azide free
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储存液
- Azide free
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储存条件
- -20 °C
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储存方法
- Aliquot the MRSA antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
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- MRSA
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背景
- Staphylococcal enterotoxins represent a group of proteins, which are secreted by Staphylococcus aureus and cause the intoxication staphylococcal food poisoning syndrome. The illness characterized by high fever, hypotension, diarrhea, shock, and in some cases death. Their molecular masses range between 27 and 30 kDa. At present, seven enterotoxins are known, namely A, B, C1, C2, C3, D and E. Their amino acid sequences have been determined and it was shown that all are single chain polypeptides containing one disulfide bond formed by two half cysteine located in the middle of the polypeptide chain, which form the so called cysteine loop. Enterotoxins are extremely potent activator of T cells, stimulating the production and secretion of various cytokines, which mediate many of the toxic effects of these substances. Enterotoxins are super antigens, inducing polyclonal T cell activation by binding to the TCR and to the alpha chain of the MHC II molecule simultaneously.
抗原
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