- $150 - 1200
- prospecbio
- SARS-002
- 以色列
- 2025年07月16日
企业认证
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 库存：
大量
- 英文名：
SARS MERS Spike S1 Recombinant
- 保质期：
1年
- 供应商：
上海沪震实业有限公司
- 保存条件：
-20°C
- 规格：
100μg/500μg/1000μg
CATALOGUE NUMBER
SARS-002
INTRODUCTION
Since April 2012, cases of the Middle East Respiratory Syndrome Coronavirus (MERS-CoV) have been identified in the following countries: Saudi Arabia, Qatar, Jordan, the United Arab Emirates, Oman, Kuwait, Yemen, Lebanon, Iran, Algeria, the United Kingdom, France, Italy, Greece, Germany, the Netherlands, Austria, Tunisia, Egypt, Malaysia, Turkey and the United States of America. Coronaviruses are the cause of the common cold, SARS (severe acute respiratory syndrome) and other severe illnesses with high mortality rates, all are classified into coronavirus family. MERS-CoV is a new type of SARS found in the coronavirus family causing severe pneumonia with sudden and serious respiratory illness with high mortality rates as well. Since January 27th2015, the WHO has reported 956 human cases, including 351 deaths. More cases of the new coronavirus strain are expected. Like in other coronaviruses, large surface spike glycoprotein is a central structural protein of this virus; it is located above the virion surface to bind and enter into the target cell. Spike protein has 2 domains- S1 and S2. The S1 domain is responsible for cellular tropism and interaction with target cell, while the S2 domain is responsible for membrane fusion. The C-terminal of S1 domain contains a receptor binding domain, and is also a potential target for vaccine development and an antigen for diagnosis.DESCRIPTION
Recombinant SARS MERS Spike S1 is a peptide from amino acids 56-295 of spike protein S1 produced in E. coli and fused to a 6xHis tag at its C-terminus (UniProt accession #AHC74088).SARS MERS is purified by a proprietary chromatographic technique.
SOURCE
Escherichia Coli.PHYSICAL APPEARANCE
Sterile filtered clear solution.FORMULATION
SARS MERS protein solution is supplied in PBS, 25mM arginine and 0.05% sodium azide.STABILITY
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Avoid multiple freeze-thaw cycles.
PURITY
Protein is >95% pure as determined by 12% PAGE (coomassie staining).AMINO ACID SEQUENCE
EAKPSGSVVEQAEGVECDFSPLLSGTPPQVYNFKRLVFTNCNYNLTKLLSLFSVNDFTCSQISPAAIASNCYSSLILDYFSYPLSMKSDLSVSSAGPISQFNYKQSFSNPTC
LILATVPHNLTTITKPLKYSYINKCSRLLSDDRTEVPQLVNANQYSPCVSIVPSTV
WEDGDYYRKQLSPLEGGGWLVASGSTVAMTEQLQMGFGITVQYGTDTNSVCPKLEF
ANDTKIASQLGNCVEYHHHHHH.
APPLICATIONS
Immunoassay.USAGE
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.风险提示：丁香通仅作为第三方平台，为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全，合理判断，谨慎选购商品，商家和用户对交易行为负责。对于医疗器械类产品，请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验传染性非典型肺炎是一种传染性强的呼吸系统疾病，世界卫生组织将它称为严重急性呼吸综合征（Severe Acute Respiratory Syndromes），简称SARS是严重急性呼吸综合征（Severe Acute Respiratory Syndromes）。 SARS是指主要通过近距离空气飞沫和密切接触传播的呼吸道传染病，临床主要表现为肺炎，在家庭和医院有显著的聚集现象。起病急，以发热为首发症状，体温
RNA干扰（RNA ｉｎｔｅｒｆｅｒｅｎｃｅ）是一种由双链RNA诱发的基因沉默（ｇｅｎｅ ｓｉｌｅｎｃｉｎｇ）。在此过程中，与双链RNA有同源序列的信使RNA（ｍRNA）被降解，从而抑制了该基因的表达。RNA干扰技术在探查基因功能和治疗人类疾病方面有广阔的应用前景。国内已有研究机构将该技术用于ＳＡＲＳ治疗的攻关研究。本文简要介绍RNA干扰的研究历史、作用机制和应用。 人们对RNA干扰的认识来源于用蠕虫
唾液或鼻咽拭子测试对于呼吸道疾病的病原体检测至关重要，未来将越来越多地用于Covid疫苗接种后的免疫检测。在这种情况下，鼻咽拭子或唾液样本的潜在高传染性通常会导致用户危险和相关的监管障碍。然而，对于唾液和鼻咽拭子检测如 SARS-CoV-2 抗原快速检测，安全设计如采用SafetyTector™ S 病毒灭活缓冲液则能很容易即可实现。 CoViD-19大流行突显了良好的诊断方法在控制公众传染病方面的重要性。除了使用核酸扩增检测 (NAT)，如现在广为人知的聚合酶链式反应 (PCR)进行早期
技术资料暂无技术资料 索取技术资料
