Exosome Detection Kit

CD9 / CD63 / CD81 Genimer™ Exosome Detection Kit delivers high-sensitivity quantification of major exosome surface markers within complex biological samples

This CD9 & CD63 & CD81 Genimer™ Exosome Assay Kit is a highly efficient detection tool designed by Chipone Biotech specifically for exosome research and clinical development. As a key indicator in liquid slides, the accurate quantification of exosomes has always been a research challenge. This kit combines patented nucleic acid aptamer technology with the principle of enzyme-linked immunosorbent assay (ELISA) to perform highly sensitive detection of the most important marker proteins on the exosome surface, CD9 and CD63, providing researchers with a more stable and accurate analytical solution than traditional antibody detection.

This product can be used not only in cell culture supernatants but also in a variety of complex biological samples such as serum and plasma. Through the fully chemically synthesized Genimer™, this kit completely solves the problems of non-specific binding and batch instability often encountered in traditional antibody detection, ensuring high consistency of experimental data from each batch and significantly improving the reliability of exosome quantification.

Five core features of the product:

🎯 Dual-target precise quantification: Simultaneously detects the most critical CD9/CD63/CD81 marker proteins on the surface of exosomes, providing more comprehensive sample characterization and quantitative data.
🔬 50% Improved Signal-to-Noise Ratio: Leveraging the low non-specific binding characteristics of nucleic acid aptamers, it effectively reduces background noise, allowing even faint signals to remain clearly visible in complex samples.
🌡️ Excellent stability and heat resistance: Genimer™ exhibits excellent chemical stability, unaffected by fluctuations in ambient temperature, ensuring consistent reagent activity during long-term storage and handling.
🧬 0% Batch Variation: Manufactured entirely through chemical synthesis, completely eliminating batch-to-batch performance fluctuations common in biological antibodies, providing researchers with the most reliable experimental repeatability.
⚡ High-sensitivity rapid detection: The optimized detection process can detect even trace amounts of exosomes, significantly shortening experimental development time and accelerating the transformation of scientific research results.

feature	GenimerTM Exosome Detection Kit	Commercially available ELISA kits
Sensitivity	100 times higher than competitors The amount of exosome sample used is approximately 2.5 × 10⁷ exosomes. It can detect protein levels of 0.02 - 0.6 μg.	Exosome sample usage <109 exosomes Approximately 1 μg of protein can be detected.
Exclusivity	An aptamer probe specifically designed for CD9/CD63/CD81 on exosomes; highly specific recognition.	Using antibody-antigen identification methods cannot eliminate nonspecific interference; moderate identification...
Stability	Resistance to acids, alkalis and temperature changes	Intolerant to acids, alkalis and temperature changes
Standard products	Exosomes produced by mesenchymal stem cells undergo strict quality control for each batch of standard products.	Cell-produced exosomes or fusion proteins

Helping you achieve more accurate exosome quantification with less sample.