PNExo™ Exosome-Macrocystis(PNE-AMA14)
| Product Summary | |
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| Name | PNExo™ Exosome-Macrocystis |
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| Cat No. | PNE-AMA14 |
| Source | Macrocystis |
| Product Overview | PNExo™ Exosome Series (Exosomes isolated from Algaes) are nanosized (30-150 nm) membrane vesicles extracted from Algae, rich in bioactive molecules and proteins, including Rhodophyta, Phaeophyceae, Chlorophyta, and Cyanophyta. These naturally derived nanoparticles contain a variety of bioactive molecules and proteins, which have been proven to offer numerous benefits in skincare, drug delivery, and biomedicine. Algae exosomes, with their antioxidant, anti-inflammatory, and anti-aging properties, have become an attractive option for the development of innovative therapies. Natural substances derived from algae are widely used as cosmetic ingredients because they provide benefits to human skin, such as anti-aging, moisturizing, whitening, regeneration, and nutritional supply. Moreover, they have the potential to deliver therapeutic compounds to target cells, which could revolutionize drug administration methods. Overall, algae-derived exosomes hold significant promise for a broad spectrum of applications in the fields of medicine and biotechnology. PNExo™ is dedicated to the production and delivery of high-quality algae-derived exosome products. PNExo™ products undergo a rigorous screening and purification process to ensure their high purity and activity. We can provide both lyophilized powder or frozen liquid according to customer requirements. lyophilized powder is beneficial for long-term storage at 4°C, while frozen liquid should be maintained at temperatures between -20°C and -80°C. Ultracentrifugation and PEG precipitation have been maturely applied to exosome isolation, and we also possess TFF technology, mainly used for large-scale separation and production of exosomes. Creative Biostructure PNExo™ exosome products guarantee higher purity and quality, and we can provide exosome GMP production and CDMO services to meet our customers' research and production needs. |
| Form | Lyophilized powder / Frozen Liquid |
| Concentration | > 1x10^6 particles |
| Storage | Lyophilized powder store at 4 °C. Frozen liquid store at -20°C to -80°C. Recommended to avoid repeated freeze-and-thaw cycles. |
| Reconstitution | Reconstitute lyophilized exosome by adding deionized water for a desired final concentration. Centrifuge before opening to ensure exosomes are at bottom, resuspend exosomes by pipetting and/or vortex, please avoid bubbles. Centrifuge again and mix well for using. |
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Frequently Asked Questions
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Do quiescent cells secrete exosomes?
Yes, quiescent cells are known to secrete exosomes. Exosomes are small vesicles that are released by various types of cells, including both quiescent (non-dividing) and actively dividing cells. These vesicles are involved in cell-to-cell communication, as they carry a cargo of proteins, lipids, and nucleic acids that can be transferred to recipient cells.
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What strategies can be employed to standardize mRNA expression within exosomes?
You can utilize miRNA genes like miRNA16, miRNA26a, miRNA221, miRNA22, miRNA181a, miRNA181c, miRNA103, miRNA191, let7d, as well as small RNAs (5SrRNA and U6snRNA) that are normally expressed in exosomes.
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Do you offer items designed for conducting studies on tracking extracellular vesicles?
Creative Biostructure offers highly purified fluorescent exosome standards for tracking EVs in fluorescence microscopy experiments. These fluorescent exosomes are labeled with a green dye, ensuring stable fluorescent labeling. They are suitable for various applications, providing a long-lasting and well-visible signal.
