This EIA kit is used for quantitative determination of human PYY [both PYY(3-36) and PYY(1-36)] in serum and plasma samples. The kit is characterized by its sensitive quantification and high specificity. In addition, it is not influenced by other components in samples. Human PYY (3-36) standard is a highly purified synthetic product. Research Use Only. Not for Use in Diagnostic Procedures.
Research Use Only. Not for Use in Diagnostic Procedures.
Product Distribution
Available Worldwide
Range
0.082 - 20 ng/mL
Sensitivity
0.082 ng/mL
Sizes
96 Wells
Sample Types
Plasma, Serum
Inc Time Overnight
No
Inc Time See Protocol
No
Sample Size
50
Detection
Colorimetric
This enzyme immunoassay (EIA) kit is a stable and convenient assay for human peptide YY
(PYY). PYY was isolated initially by Tatemoto et al. (1980) from pig duodenum and shown to
be a polypeptide consisting of 36 amino acid residues. PYY is homologous to pancreatic
polypeptide (PP) and neuropeptide Y (NPY). PYY is localized mainly in endocrine cells in the
intestine (ileum, colon, and rectum). PYY shows inhibitory action on contraction of the
gastrointestinal tract and on secretion of pancreatic and gastric juice. PYY is released by
consuming food. Levels in human blood decrease after intestinal resection, possibly due to a
decrease in the number of endocrine cells secreting PYY. This EIA kit uses synthetic human
PYY (3-36) as the assay standard and biotinylated human PYY (3-36) as the labeled antigen.
1. What percentage of your IgE allergy testing panel consists of molecular allergens rather than allergen extracts? The ALEX2 IgE allergen panel consists of 117 extracts and 183 molecular allergens. This represents the largest panel of molecular allergens on the market, including 50 unique...
Cases of food and environmental allergies have been increasing over the last decade. While conservative estimates suggest IgE-mediated allergy affects 6-8% of children and 2-3% of adults, some estimates are as high as 30%.3, 2 Symptoms can range from mild to severe and include itching, hives,...
Food sensitivity or food intolerance involves a non-allergic response to a food or food additive. In a recent on-line survey conducted in the U.S., 24% of adults aged 18 to 79 reported a food intolerance. While a food allergy is typically mediated by IgE antibodies, adverse reactions to food...
The ALPCO Glucagon ELISA is for the quantitative determination of glucagon in human EDTA plasma. This assay was developed for ease-of-use and demonstrates superior sensitivity while eliminating cross-reactivity issues present in other commercially-available assays.
ALPCO’s automated turbidimetric solution for calprotectin testing offers enhanced efficiency without compromising clinical sensitivity or specificity. Clinicians can prioritize endoscopic evaluation for the patients that need it most and quickly put IBS patients on the right treatment path.
Join our speaker from Department of Pathology , University of Utah School of Medicine, Dr. Heather Nelson, to discuss how to validate and launch a FDA-approved assay.
Energy homeostasis is a focus of research into diabetes and obesity. Read about how our assays in this area can assist both academic and industry researchers.
Complement System Solutions for Drug Development and Clinical Research Datasheet
The complement system is essential to innate immunity from a variety of diseases. ALPCO’s full range of complement system immunoassays can drive discovery.
Melatonin Products for Sleep Disorder-Related Research Datasheet
The melatonin hormone affects the circadian rhythm and sleep-wake cycle. Find out about our immunoassays and products that explore melatonin and sleep disorders.
