Rapid and ultrasensitive enzyme immunoassay (thin aqueous layer immune complex transfer enzyme immunoassay) for HIV-1 p24 antigen

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Enzyme immunoassay for carcinoembryonic antigen.

In this rapid, simple enzyme immunoassay for carcinoembryonic antigen (CEA) in serum the "sandwich" system is used. The CEA is first extracted from the serum into acetate buffer by heating at 70 degrees C, then incubated in a polyvinyl microtitration plate previously coated with anti-CEA. The bound CEA is then reacted with anti-CEA conjugated to horseradish peroxidase and the activity of the pe...

متن کامل

Detection of anti-human immunodeficiency virus type 1 (HIV-1) immunoglobulin G in urine by an ultrasensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) with recombinant reverse transcriptase as an antigen.

Anti-human immunodeficiency virus type 1 immunoglobulin G in urine was detected by an immunoassay with reverse transcriptase as the antigen and beta-D-galactosidase as the label; this immunoassay was 30-fold more sensitive than the previous immunoassay with peroxidase as the label. The sensitivity and specificity were both 100%. The lowest signal for asymptomatic carriers was 20-fold higher tha...

متن کامل

Rapid, reproducible enzyme immunoassay for tobramycin.

An enzyme immunoassay for tobramycin utilizing glucose 6-phosphate dehydrogenase was compared with the radioimmunoassay. The enzyme immunoassay for tobramycin was accurate, specific, and easily performed. It offers an alternative method for assaying aminoglycosides and could be used in institutions that use the enzyme immunoassay to assay other drugs.

متن کامل

Rapid, reproducible enzyme immunoassay for gentamicin.

An enzyme immunoassay for gentamicin utilizing glucose-6-phosphate dehydrogenase was compared to the radioimmunoassay. The enzyme immunoassay for gentamicin was accurate, specific, and easily performed. It offers an ulternative method to assay aminoglycosides and could be used in institutions using enzyme immunoassay to assay other drugs.

متن کامل

Direct measurement of glycine-extended adrenomedullin in plasma and tissue using an ultrasensitive immune complex transfer enzyme immunoassay in rats.

The mature form of the vasodilator peptide adrenomedullin (AM-m) is synthesized from a glycine-extended precursor (AM-Gly) by enzymatic amidation. We have developed a highly sensitive enzyme immunoassay (Immune Complex Transfer Enzyme Immunoassay; ICTEIA) that enables us to measure levels of AM-Gly in plasma and tissue directly. The detection limit of this assay is 1 amol/assay, and the intra- ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Clinical Laboratory Analysis

سال: 1998

ISSN: 0887-8013,1098-2825

DOI: 10.1002/(sici)1098-2825(1998)12:4<205::aid-jcla3>3.0.co;2-6