gastrointestinal-peptide The search for a gastrin releasing peptide antibody is driven by its critical role in biological research, particularly in understanding gastrointestinal function and certain disease states. Gastrin-releasing peptide (GRP), also known as bombesin, is a neuropeptide that plays a significant part in regulating gastric acid secretion and has been implicated in cell proliferation, making antibodies against it essential tools for researchers. This article delves into the nature of these antibodies, their applications, and key considerations for selection.
Gastrin-releasing peptide (GRP) is a peptide hormone that stimulates the release of gastrin and other gastrointestinal hormones. It is also involved in various physiological processes, including smooth muscle contraction and neuronal signaling. The gastrin-releasing peptide receptor (GRPR) mediates many of these effects. Antibodies targeting GRP or its receptor are crucial for detecting and quantifying these molecules in biological samples.Polyclonal Antibody to Gastrin Releasing Peptide (GRP) Researchers utilize these antibodies in various techniques, such as immunohistochemistry (IHC), Western blotting (WB), and enzyme-linked immunosorbent assay (ELISA), to study GRP's expression patterns and functional significance.
The primary utility of gastrin releasing peptide antibodies lies in their application across diverse research fields. In neuroscience, they help identify and study neurons that produce and respond to GRP, contributing to our understanding of pain perception and fear responsesBB2 (IHC-grade), Bombesin Receptor 2/Gastrin-Releasing PeptideReceptorAntibody· Order number: 7TM0039N-IC · Content: 100 µl · Host: Rabbit.. In gastroenterology, these antibodies are instrumental in investigating the regulation of gastric acid secretion and the development of gastrointestinal disorders.
Furthermore, the aberrant expression of GRP and GRPR has been observed in several types of cancer, including colon, lung, ovary, and pancreas cancers. This makes gastrin releasing peptide antibodies valuable diagnostic and prognostic tools. Researchers use them to detect GRP or GRPR in tumor tissues, aiding in cancer staging, identifying potential therapeutic targets, and monitoring treatment efficacy. The ability to specifically detect GRP-expressing cells or GRP receptors on cancer cells opens avenues for targeted therapiesIt's main function is to stimulate secretion of HCl by the gastric mucosa. HCl, in turn, inhibitsgastrinformation. Its 148-amino acid preproprotein, following ....
Antibodies targeting GRP can be broadly categorized based on their specificity and target.Recombinant HumanGastrin Releasing PeptideProtein (Fc Tag) (A318091), expressed in HEK293 cells. Purity: >95%. Validated Applications: SDS-PAGE. Some antibodies are raised against the GRP peptide itself, while others target the GRP receptor (GRPR). Additionally, antibodies can be developed against precursor forms of GRP, such as pro-gastrin-releasing peptide (ProGRP).
* Anti-GRP Antibodies: These antibodies specifically recognize the gastrin-releasing peptide molecule. They are useful for detecting GRP in tissues and biological fluids.Buy Gastrin Releasing Peptide Receptor Antibody for Sale ...
* Anti-GRPR Antibodies: These antibodies target the gastrin-releasing peptide receptor. They are important for studying signal transduction pathways and the cellular response to GRP.
* Anti-ProGRP Antibodies: These antibodies target the precursor form of GRP and can be valuable in specific diagnostic contexts, such as monitoring certain types of lung cancer.
These antibodies are often available as polyclonal or monoclonal antibodies, each with distinct advantagesSynthetic Peptide within HumanGastrin-releasing peptideconjugated to Keyhole Limpet Haemocyanin. The exact immunogen used to generate thisantibodyis .... Polyclonal antibodies are typically generated by immunizing an animal with an antigen, resulting in a mixture of antibodies that recognize different epitopes on the target molecule. Monoclonal antibodies, on the other hand, are derived from a single clone of B cells and recognize a single epitope, offering higher specificity and consistency.
Choosing the appropriate gastrin releasing peptide antibody requires careful consideration of several factors to ensure reliable and reproducible results.
* Specificity and Reactivity: It is crucial to select an antibody that is highly specific for GRP or GRPR and exhibits reactivity with the species of interest (eBB2 (IHC-grade), Bombesin Receptor 2/Gastrin-Releasing PeptideReceptorAntibody· Order number: 7TM0039N-IC · Content: 100 µl · Host: Rabbit..g., human, mouse, rat). Cross-reactivity with other peptides or proteins can lead to false positives and erroneous conclusions.Gastrin Releasing Peptide Receptor (GRPR) Antibody Manufacturers often provide data on species reactivity and potential cross-reactivities.
* Validated Applications: Antibodies are validated for specific applications such as Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), and ELISA. It is essential to choose an antibody that has been proven to perform well in the intended application. For instance, an antibody validated for IHC may not be suitable for Western blotting.
* Immunogen Type: The nature of the immunogen used to generate the antibody can influence its performance. Antibodies raised against synthetic peptides or full-length proteins may have different binding characteristics.Gastrin Releasing Peptide Antibody For GRP antibodies, some are generated against synthetic peptides corresponding to parts of the GRP sequence, while others might target the receptor.It's main function is to stimulate secretion of HCl by the gastric mucosa. HCl, in turn, inhibitsgastrinformation. Its 148-amino acid preproprotein, following ...
* Supplier and Quality Control: Purchasing antibodies from reputable suppliers like Abcam, Novus Biologicals, and others listed in the search results ensures quality and reliability.产品名称Gastrin Releasing Peptide AntibodyFITC Conjugated. 来源种属Rabbit. 克隆性Polyclonal. 亚型IgG. 纯化Purified by Protein A. 应用IF(IHC-P). These suppliers often provide detailed datasheets, technical support, and rigorous quality control data, including validation in various applications and lot-to-lot consistencyAA 130-160, Middle Region. 特异性. Thisantibodyrecognizes HumanGastrin-releasing peptidereceptor (Center). 纯化方法. Protein A column, followed by ....
* Isotype and Conjugation: Antibodies are typically of the IgG class, and their specific isotype (e.g., IgG1, IgG2a) might be relevant for certain experimental setups. Some antibodies are also available conjugated to fluorescent markers or enzymes (eAnti-Gastrin-releasing Peptide antibodiesare available from several suppliers. In humans, this protein is encoded by the gene GRP..g., FITC, HRP), which can simplify detection protocols.
Gastrin releasing peptide antibodies are indispensable tools for researchers investigating the complex roles of GRP in physiological and pathological processes.Gastrin-releasing Peptide R/GRPR Antibody - BSA Free, ... Their applications span from fundamental research into neural and gastrointestinal functions to the development of diagnostic and therapeutic strategies for various cancersGastrin-releasing Peptide R/GRPR Antibody (NBP1-30937). By carefully considering the specificity, validated applications, and supplier reputation, researchers can select the most appropriate antibody to advance their scientific endeavors and achieve reliable, impactful results.
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