Modern Review,is a receptor protein found in various tissues

The Natriuretic Peptide Receptor C Antibody is a specialized laboratory reagent that plays a vital role in the scientific understanding and investigation of the natriuretic peptide system. This antibody is designed to specifically target and bind to the Natriuretic Peptide Receptor C (NPR-C), a key protein involved in regulating cardiovascular and renal functions. Its utility extends across various research applications, making it an indispensable tool for scientists exploring natriuretic peptide signaling pathways.

The Role of Natriuretic Peptide Receptor C:

Natriuretic Peptide Receptor C, also known as NPR3, is one of three known natriuretic peptide receptors. Unlike its counterparts, NPR-A and NPR-B, which possess guanylate cyclase activity, NPR-C functions primarily as a receptor for natriuretic peptides. Its principal role is the clearance of circulating and extracellular natriuretic peptides through peptide internalization and degradation. This "clearance receptor" function is crucial for modulating the biological effects of natriuretic peptides like atrial natriuretic peptide (ANP), brain natriuretic peptide (BNP), and C-type natriuretic peptide (CNP). By removing these peptides from the bloodstream, NPR-C helps to regulate blood pressure, fluid balance, and cardiac function. Research indicates that NPR3 is known to be expressed in the heart, lung, adrenal gland, cerebral cortex, cerebellum, liver, and adipocytes, and also in some cancers, highlighting its widespread physiological importance.

Applications of the Natriuretic Peptide Receptor C Antibody:

The Natriuretic Peptide Receptor C Antibody is instrumental in a variety of research techniques. It is widely used in:

* Immunohistochemistry (IHC): This application allows researchers to visualize the presence and distribution of NPR-C within tissue samples. For instance, an anti-Natriuretic Peptide Receptor C (NPR C) antibody can be used to identify NPR-C expression patterns in different organs or disease states.

* Western Blotting (WB): This technique is employed to detect and quantify NPR-C protein levels in cell or tissue lysates, providing insights into protein expression changes under various experimental conditions.

* Flow Cytometry (FC): This method enables the analysis of NPR-C expression on individual cells, which is valuable for studying cellular responses and identifying cell populations expressing the receptor.

* Immunocytochemistry/Immunofluorescence (ICC/IF): Similar to IHC, these techniques are used to localize NPR-C within cells, offering detailed spatial information about its cellular distribution.

* ELISA (Enzyme-Linked Immunosorbent Assay): This quantitative assay can be used to measure the concentration of NPR-C or its interactions with other molecules.

Many commercially available Natriuretic Peptide Receptor C Antibodies are offered for these applications. These can include polyclonal rabbit antibodies raised against a synthetic peptide derived from Human Natriuretic Peptide Receptor C, or mouse monoclonal antibodies such as clone OTI2C2 or OTI11B6. Some antibodies are BSA Free, offering advantages for certain experimental setups.

Specific Considerations for Antibody Use:

When selecting and using a Natriuretic Peptide Receptor C Antibody, several factors are important. The antibody's specificity is paramount, ensuring it binds only to the intended target. Some antibodies are validated for specific applications and species reactivity. For example, some Natriuretic Peptide Receptor C Antibodies are validated in Human samples and tested in applications like Immunohistochemistry (Paraffin).

Furthermore, the development of these antibodies often involves immunizing an animal, such as a mouse or rabbit, with a specific antigen. This antigen can be a full-length recombinant protein of human Natriuretic Peptide Receptor C or a KLH conjugated synthetic peptide corresponding to a particular region of the protein, such as the N-terminus. A blocking peptide is also available for some antibodies, which can be used to confirm the specificity of the antibody's binding by preventing it from binding to the target protein.

The search intent behind looking for a Natriuretic Peptide Receptor C Antibody often revolves around understanding the protein's function, its role in disease, and how to detect or quantify it in biological samples. Researchers are interested in antibodies that are reliable, well-characterized, and suitable for their specific experimental needs. The information that ANP and BNP bind two distinct, single membrane-spanning, cell surface receptors: guanylyl cyclase-A (GC-A) and natriuretic peptide receptor-C (NPR-C) underscores the importance of NPR-C in the broader natriuretic peptide system. The fact that NPR-C is expressed in many cell types and binds all natriuretic peptides with high affinity further emphasizes its significance.

In summary, the Natriuretic Peptide Receptor C Antibody is a critical research tool that enables scientists to delve deeper into the complex physiology and pathophysiology related to natriuretic peptides. Its ability to specifically identify and interact with the NPR-C protein facilitates advancements in our understanding of