产品简要
公司名称 :
Eagle BioSciences
产品类型 :
ELISA/assay
产品名称 :
H pylori Antigens ELISA Assay Kit (Qualitative)
目录 :
HPL35-K01
规格 :
1 x 96 well
价格 :
525.00美元
更多信息或购买 :
产品信息
鹰目录号 :
HPL35-K01
描述 :
H pylori Antigens ELISA Assay Kit (Qualitative)
Assay Background :
H. pylori (previously known as Campylobacter pyloridis) is a type of bacteria that infects the stomach and is a common cause of peptic ulcers. H. pylori bacteria can be passed from person to person through direct contact with saliva, vomit or fecal matter. H. pylori can also be spread through contaminated food or water. The infection is normally acquired during childhood. H. pylori usually goes undiagnosed until symptoms of a peptic ulcer occur. H. pylori infection is quite common and is present in about half the people in the world.
Assay Principle :
This Helicobacter pylori Antigen ELISA Assay Kit “sandwich” ELISA is designed, developed and produced for the quantitative measurement of H. pylori antigen in stool specimen. The assay utilizes the microplate-based enzyme immunoassay technique by coating highly purified antibody onto the wall of microtiter wells. Assay calibrators and fecal specimen are added to microtiter wells of microplate that was coated with a highly purified monoclonal H. pylori antibody on its wall. During the assay, the H. pylori antigen will be bound to the antibody coated plate after an incubation period. The unbound material is washed away and another HRP-conjugated monoclonal antibody which specifically recognizes the protein of H. pylori is added for further immunoreactions. After an incubation period, the immunocomplex of “H. pylori Antibody – H. pylori Antigen – HRP-conjugated Anti-H. pylori Tracer Antibody” is formed if H. pylori antigen is present in the test sample. The unbound tracer antibody and other proteins in buffer matrix are removed in the subsequent washing step. HRP conjugated tracer antibody bound to the well is then incubated with a substrate solution in a timed reaction and then measured in a spectrophotometric microplate reader. The enzymatic activity of the tracer antibody bound to H. pylori proteins captured on the wall of each microtiter well is directly proportional to the amount of H. pylori antigen level in each test specimen.
产品类型 :
酶联免疫吸附测定
产品种类 :
检测试剂盒
产品子类型 :
肠胃病学
规格 :
1 x 96 well
Biomarker :
H. pylori
关键词 :
h. pylori, helicobacter Antigens
敏感性 :
0.165 ng/mL
标准范围 :
0.19 - 150 ng/mL
样品尺寸 :
40毫克
样品类型 :
Stool
培养时间 :
2小时
物种 :
人类
政府监管状态 :
RUO
Shipping :
wet
储存 :
2-8C
标价 :
525.00美元
更多信息或购买 :
公司信息
Eagle BioSciences
20A NW Blvd., Suite 112
Nashua, NH 03063
INFO@EAGLEBIO.COM
http://www.eaglebio.com
866-411-8023 617-419-2019
公司总部: 美国