产品简要
公司名称 :
MyBioSource
产品类型 :
蛋白
产品名称 :
重组乙肝表面抗原preS2
目录 :
MBS142508
规格 :
0.01毫克
价格 :
140美元
更多信息或购买 :
产品信息
目录号 :
MBS142508
产品类型 :
重组蛋白
产品全称 :
重组乙肝表面抗原preS2
产品简称 :
乙肝表面抗原preS2
产品名称同义词 :
HBsAg preS2;乙肝表面抗原, preS2重组;HBsAg preS2
其他名称 :
HBsAg, partial; HBsAg; HBsAg
产品基因名称 :
HBsAg
其他基因名称 :
HBsAg
UniProt数据库进入名 :
Q09LT5_HBV
宿主 :
大肠杆菌
序列长度 :
57
序列 :
ISSIFSRTGDPAPN.
MQWNSTTFHQALLDPKVRGLYFPAGGSSSGTVNPVPTTA
SP
MQWNSTTFHQALLDPKVRGLYFPAGGSSSGTVNPVPTTA
SP
纯度 :
HBsAg protein is >95% pure as determined by 10% PAGE (coomassie staining). HBsAg protein was purified by proprietary chromatographic technique.
形式 :
冻干来自0.2um选择(1毫克/毫升)溶液在20mM PB, pH7.4和50mM氯化钠
浓度 :
1毫克/毫升
储存稳定性 :
This lyophilized preparation is stable at 2-8 degree C, but should be kept at -20 degree C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 degree C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 degree C to -70 degree C. Avoid repeated freeze/thaw cycles.
检测过的应用 :
酶联免疫吸附测定(EIA)
应用笔记 :
1. Immunochromatography (capture and conjugate). 2. Preparing monoclonal or polyclonal antibodies for HBsAg-preS2. 3. ELISA.
其他信息2 :
Solubility: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at <-20 degree C. Further dilutions should be made in appropriate buffered solutions.
产品种类 :
病毒ANTIGENS-HEPATITIS B SURFACE ANTIGENS;病毒抗原;HBsAg
产品描述 :
Description: The Recombinant Hepatitis B Surface Antigen preS2 is a approximately 5.7 kDa, a single non-glycosylated polypeptide chain containing 55 amino acids. Purified by proprietary chromatographic technique. Introduction: Hepatitis B virus (HBV) is a human pathogen, causing serious liver disease. The HBV surface protein antigens (HBsAg) are comprised of three carboxyl co terminal HBs proteins termed large (LHBs), middle (MHBs) and small (SHBs, also called major) protein. LHBs and MHBs also share the highly hydrophobic, repetitive, membrane spanning S domain. In addition, MHBs has a 55 amino acid region called preS2.
NCBI GI登录号 :
114054630
NCBI登录号 :
ABI49990.1
NCBI分子量 :
6,135 Da
尺寸1 :
0.01毫克
价格1 :
140美元
尺寸2 :
0.05毫克
价格2 :
205
size3 :
1毫克
价格3 :
1835
更多信息或购买 :
公司信息
![logo](http://aws.labome.com/img/977.gif)
MyBioSource
P.O. Box 153308
San Diego, CA 92195-3308
San Diego, CA 92195-3308
sales@mybiosource.com
https://www.mybiosource.com1-858-633-0165
公司总部: 美国
MyBioSource,LLC最初由三名热情澎湃的提供高品质试剂的科学家联合创立于温哥华,公司愿景是“生物研究试剂的源头”,现在位于圣地亚哥市。