AQP ELISA Kits

AQP (Aquaporin) ELISA Kits are specialized assay systems used for the quantitative measurement of aquaporin proteins in various biological samples, including serum, plasma, cell lysates, and tissue homogenates. Aquaporins are integral membrane proteins that facilitate the transport of water and small solutes across cell membranes, playing a critical role in maintaining cellular water homeostasis and fluid balance. These proteins are essential for various physiological processes and are implicated in several diseases, including kidney disorders, brain edema, and cancer.

Content:

AQP ELISA Kits employ a highly specific sandwich enzyme-linked immunosorbent assay format that ensures precise and reliable quantification of aquaporin proteins. The typical process includes:

• Capture Phase: The wells of the ELISA plate are pre-coated with capture antibodies specific to the AQP of interest (e.g., AQP1, AQP4).
• Sample Incubation: The sample containing the AQP protein binds to the capture antibodies.
• Detection Phase: A biotinylated detection antibody, specific for a different epitope on the AQP protein, is added to form a sandwich complex.
• Quantification: The color intensity, proportional to the concentration of AQP, is measured using an ELISA plate reader at a specific wavelength.

Application of AQP ELISA Kits:

AQP ELISA Kits are employed in a wide range of research and clinical applications to study the expression and regulation of aquaporins in health and disease. Their primary applications include:

• Cancer Research: Altered expression of aquaporins has been observed in various types of cancer, contributing to tumor growth, invasion, and metastasis. Quantification of AQP levels provides insights into tumor biology and potential therapeutic targets.
• Pulmonary and Respiratory Studies: Aquaporins are involved in lung fluid balance and play a role in conditions such as pulmonary edema and asthma.
• Metabolic and Endocrine Research: Aquaporins have roles in maintaining water and solute balance in tissues involved in metabolism, influencing processes such as secretion and absorption.

AQP ELISA Kits provide high specificity and sensitivity for detecting and quantifying aquaporin proteins, facilitating research into their biological functions and their involvement in various diseases.