peptide yy antibody PYY is a member of the pancreatic polypeptide (PP) family of peptides - ghk-cu-peptide-news Rabbit Polyclonal Peptide YY/PYY antibody Understanding Peptide YY Antibodies: A Comprehensive Guide

peptide-wrinkle-relaxing-cream The peptide YY antibody is a crucial tool in biomedical research, enabling scientists to detect, quantify, and study the peptide YY (PYY) protein.Peptide YY Antibody (1) [PerCP] (NBP1-05167PCP) This protein, also known as peptide tyrosine tyrosine, plays a significant role in regulating appetite, gastrointestinal function, and other physiological processes. Understanding the specifics of peptide YY antibodies is essential for researchers utilizing them in various applications.Anti-Peptide YY antibody [04] (GTX60990)

What is Peptide YY?

Peptide YY (PYY) is a short amino acid peptide belonging to the pancreatic polypeptide (PP) family of peptides, which also includes neuropeptide Y (NPY) and pancreatic polypeptidePeptide YY (human) monoclonal antibody (1). In humans, the gene encoding this protein is PYY.Peptide YY antibody (AA 29-64) This gut hormone is primarily produced by enteroendocrine L cells located in the small and large intestine, as well as in the Islet of Langerhans cells, and even testis. Its release is stimulated by nutrient intake, and it is known to inhibit exocrine pancreatic secretion and gut motility, while also exerting a vasoconstrictory action.Peptide YY (human) monoclonal antibody (1)

The Role of Peptide YY Antibodies in Research

Peptide YY antibodies are indispensable reagents for researchers investigating the functions and implications of PYY. These antibodies are designed to specifically bind to the PYY protein, allowing for its identification and measurement in biological samples. Various types of peptide YY antibodies are available, differing in their host species, clonality, and conjugation.

Types and Specificity of Peptide YY Antibodies

A wide array of anti-PYY antibodies are offered by numerous suppliers, catering to diverse research needs.Rabbit Polyclonal Peptide YY/PYY antibody. Suitable for IHC-FoFr, IHC-P and reacts with Rat, Mouse samples. Cited in 23 publications. These antibodies can be sourced from different host animals, including rabbits, mice, and chickens.Peptide YY/PYY Antibody PB10014

* Rabbit Polyclonal Peptide YY/PYY antibodies are commonly used and have demonstrated reactivity with human samples. For instance, the rabbit polyclonal antibody (ab22663) has been cited in numerous publications and is suitable for applications like immunohistochemistry (IHC) on frozen and paraffin-embedded tissues, reacting with both rat and mouse samples.Peptide YY (human) monoclonal antibody (1) Another example is the rabbit polyclonal antibody raised against PYY conjugated to OVA, selected for its ability to recognize PYY in immunohistochemical assays.

* Mouse monoclonal Peptide YY antibodies also exist, such as the IgG1 mouse monoclonal Peptide YY antibody (029-01-1), which detects human PYY by ELISA and has also been cited in scientific literature. The Peptide YY antibody [04] is another monoclonal antibody with an IgG1 isotype, primarily used in Western Blot (WB) and ELISA applications, showing reactivity with human samples.

* Chicken antibodies are also available, like the Anti-Peptide YY Antibody from chicken, purified by affinity chromatographyAnti-Peptide YY/PYY antibody. Rabbit polyclonal (ab22663). Synonyms for this antibody include Peptide YY1, PYYPYY-I, Peptide tyrosine tyrosine, and Peptide YY(3-36).Human Peptide YY / PYY ELISA Kit (A313748)

Applications of Peptide YY Antibodies

Peptide YY antibodies are utilized across a spectrum of research techniques:

* Western Blot (WB): Used to detect the presence and relative abundance of PYY in protein extracts. For example, the 24294-1-AP targets peptide YY in WBPeptide YY (human) monoclonal antibody (1).

* Enzyme-Linked Immunosorbent Assay (ELISA): This is a highly sensitive method for quantifying PYY levels in biological fluids such as serum and plasma. A Human Peptide YY / PYY ELISA Kit is available, offering rapid results and high sensitivity, with a detection limit of less than 1.56 pg/ml. The Peptide YY Antibody (1011012) [PerCP] has been used in direct ELISAs to detect human PYY.PYY inhibits exocrine pancreatic secretion, has a vasoconstrictory action and inhibitis jejunal and colonic mobility (Ref: SWISS-Prot).

* Immunohistochemistry (IHC): Allows for the visualization of PYY expression within tissue sectionsA polyclonal rabbitantibody, supplied by Abcam, raised againstPeptide YY(Human), cited in 25 publications. Applications used include IHC, IHC-IF, IHC-P, .... Rabbit Polyclonal Peptide YY/PYY antibody is suitable for IHC-P (immunohistochemistry on paraffin-embedded tissue).Peptide YY antibody [04] · Host. Mouse · Clonality. Monoclonal · Clone Name. 04 · Isotype. IgG1 · Applications. WB ELISA · Reactivity. Human.

* Immunofluorescence (IF): Another technique for visualizing PYY in cells and tissues.Peptide YY/PYY Polyclonal Antibody (BS-2265R)

Specific Forms and Variations of Peptide YY

Research has identified different forms of PYY that may be targeted by specific antibodies. For instance, PYY (3-36) is recognized as a potent inhibitor of food intake in both rats and humans. It acts selectively on the Y2 receptor to inhibit orexigenic NPY neurons in the arcuate nucleus. Some studies differentiate between PYY(1-36) and PYY(3-36), with PYY(1-36) found to act as an antimicrobial peptide (AMP) expressed by gut epithelial Paneth cells, unlike endocrine PYY(3-36).

Related Research and Entities

The study of peptide YY antibodies often intersects with research on related entities and concepts:

* PYY human Fusion Protein GST: This is a recombinant protein used in research settings.Peptide YY Antibody(1011012) [PerCP] ; Immunogen. HumanPeptide YYsynthetic peptide ; Specificity. Detects human YY synthetic peptide in direct ELISAs.

* Neuropeptide Y (NPY): PYY is a member of the same peptide family as NPY and shares some functional similarities, particularly in appetite regulation.

* Gastrointestinal (GI) hormones: PYY is classified as a GI hormone due to its production and action within the digestive system.

* Pancreatic polypeptide (PP) family of peptides: PYY belongs to this broader family of signaling molecules.Peptide YY(PYY) is a hormone produced by intestinal endocrine L cells that reduces food intake by stimulating hypothalamic neuropeptide Y receptors, ...

* Gut Hormone: PYY is commonly referred to as a gut hormonePeptide YY (PYY), also known as peptide tyrosine tyrosine,is a peptide that in humans is encoded by the PYY gene. This gene encodes a member of the ....

In summary, the peptide YY antibody is a vital tool for exploring the multifaceted roles of PYY in physiology and disease.Antibody to Peptide YY (PYY) The availability of diverse antibody types and the understanding of PYY's various forms and functions continue to drive advancements in research.