SKU: 52731356886

AIE yellow fluorescent carboxyl-modified polystyrene microspheres

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Description

AIE yellow fluorescent carboxyl-modified polystyrene microspheresProduct Name AIE Carboxyl modified yellow fluorescent polystyrene microspheres Product Overview AIE molecules usually do not fluoresce or fluoresce weakly in solution, but emit strong fluorescence in the aggregated state. By encapsulating AIE molecules in polystyrene microspheres or polymers, their fluorescence efficiency can be increased and the effect of the external environment on the AIE molecules can be reduced. This restricts the movement of the

Product Name

AIE Carboxyl modified yellow fluorescent polystyrene microspheres

Product Overview

AIE molecules usually do not fluoresce or fluoresce weakly in solution, but emit strong fluorescence in the aggregated state. By encapsulating AIE molecules in polystyrene microspheres or polymers, their fluorescence efficiency can be increased and the effect of the external environment on the AIE molecules can be reduced. This restricts the movement of the AIE molecules and reduces the non-radiative leaps, thus increasing the fluorescence intensity. The encapsulation of microspheres can protect AIE molecules from external factors and improve their stability. At the same time, various functional groups can be introduced on the surface of the wrapped material, such as carboxyl groups for coupling antibodies.

Technical Parameter 

 

Size:90-240nm

Fluorescence peak: ~555 nm

Absorption peak:~470 nm

C: wt%,Water

Product Features

 

1. Strong fluorescence emission: it can show strong fluorescence in the aggregated state, which overcomes the problem of fluorescence burst when traditional fluorescent materials are aggregated. 

2. Good light stability: It is not easy to photobleach, and can maintain stable fluorescence performance under prolonged illumination, which is suitable for long-term monitoring and imaging. 

3. Low background interference: in the organism, due to its unique luminescence mechanism, it can effectively reduce the background fluorescence interference of the biological tissues themselves and improve the clarity and accuracy of imaging. 

4. Easy functional modification: various functional groups can be introduced through chemical modification to achieve specific functions such as target recognition and drug loading to meet different biomedical applications. 

5. Good biocompatibility: After appropriate surface modification, it can reduce the biotoxicity and improve the safety and applicability in the organism.

Application Fields

 

1. Bio-imaging: AIE materials can be used for cell imaging, tissue imaging and in vivo imaging. For example, AIE nanoparticles can specifically target cancer cells or organelles for early diagnosis of tumours and treatment monitoring. 

2. Biological detection: AIE materials can be used as fluorescent probes for the detection of biological molecules, such as proteins, nucleic acids and pathogens. Through specific binding with target molecules, the fluorescence signal of AIE materials will change, thus achieving the detection and quantitative analysis of target molecules. 

3. Drug delivery: AIE materials can be used to construct drug delivery systems to achieve targeted delivery and controlled release of drugs. For example, AIE nanoparticles can be loaded with drug molecules, and through surface modification to achieve targeted recognition and internalisation of tumour cells, improving the therapeutic effect of drugs. 

4. Photodynamic therapy: AIE materials can generate reactive oxygen species, such as monoclinic oxygen, under light to kill cancer cells or pathogens, and AIE materials can be used as photosensitizers for photodynamic therapy to achieve non-invasive treatment of tumours. 

5. Gene therapy: AIE materials can be used for gene delivery and gene expression regulation. For example, AIE nanoparticles can be loaded with gene molecules, and through surface modification to achieve targeted recognition and internalisation of cells, improving the efficiency of gene therapy.

Related Information

 

Storage: sealed, preserved at 4-8¡ãC/span>

Period of validity: 6 months

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 52731356886

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4.3 ★★★★★
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Ashley
Belleville, US
★★★★★ 5
Miles, Aiden, and Aspen
Format: Kindle
Man this was a great start to a series. The author got you hooked one the book from chapter one. We are still don't have all the answers but they will come in due time. I absolutely enjoyed this story. Miles seriously has my heart. He was just such a lovable guy. He served his country and was injured doing his job. He carries around a lot of trauma and emotional damage from that time. His childhood best friend Aiden feels guilt over what happened to Miles. He blames himself even though it was not his fault. Due to his trauma they form an unlikely pairing. They need each other and to share the person they are with due to Miles's trauma. They met Aspen and form and instant connection. Little does Aspen know that she has helped Miles during some of the worst of his times with her beautiful pictures. She is running away from a relationship and a job that literally used her and tossed her away. She forms an instant connection to both guys and Miles's dog Jubie. She teaches them both to not only forgive their past but also love themselves more. She is everything they need in their life. Mean while there is a killer/stalker running around causing havoc. Will we find out who the bad guy is? I guess we will have to keep reading the series to find out. I really enjoyed this book and I think the author did a great job keeping your interest. I cannot wait to see what else she has instore. She had great world building and character development.
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Reviewed in the United States on May 20, 2025
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Verified Purchase
Sycokittykat - Steff
Bozeman, US
★★★★★ 4
Rediscovering herself and finding the unexpected
Format: Kindle
First we have Aspen a young woman who lost herself to her ex and what he wanted. She ran to Alaska to re-find her love of photography and the outdoors. While she did find this she also found a broody and overprotective former Navy Seal who still had a lot of healing to do, his super sweet over thinking best friend and their lovable doggo. I absolutely love the different plot lines going on in this story. It leaves mystery and a sense of foreboding around every turn. Of course this doesn't answer all the question we have for Anchor Bay because this is only book one but I absolutely love the community they have. Aspen has an immediate connection with the two friends. She has an easy and open demeanor that puts even the broody guy at ease enough to engage. Aspen is sweet, open, and genuinely cares about the people and animals she comes in contact with. I can't wait to see what is next in Anchor Bay.
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Reviewed in the United States on May 17, 2025
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Verified Purchase
Linz Lost In A Book
Alexandria, US
★★★★★ 5
Perfect Combinarion of Romantic Suspense & Why Choose
4.5⭐️⭐️⭐️⭐️✨ I laughed, gasped, smiled, swooned, worried, and cried in this book. I am more emotional than some people but there were just a few scenes that I thought were beautiful, sad or relatable. (Those are all good enough reasons for me to tear up.) —The friendship/brotherhood between Aiden and Miles is so wholesome and funny. They’ve just been through it all together and you can tell how much they mean to each other. —The insta-love from Aiden was too much for me at first, but honestly it fit his personality and his perceptiveness. He knew they would all three be good together and mesh well. I think Aspen was able to reason through their fast attraction in a rational manner. Miles was slow to open up, which was expected with his history and trauma. They make an incredibly sexy throuple. —I don’t always love the FMC, but Aspen is different and her character development felt relatable. —Miles. M I L E S. Holy hell. 🔥🔥 -Overbearing? Maybe -Grumpy? Of course -Will do anything and everything to protect and care for those he loves?! ABSOLUTELY —That ending was not *too* crazy but it did have me speed reading to make sure **spoiler** was okay. 🥺 —I’m seriously looking forward to book two and can’t wait to see what throuple is featured in the next book!
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Reviewed in the United States on May 18, 2025
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Verified Purchase
Crystal
Chelsea, US
★★★★★ 4
Love her romantic suspense
Format: Kindle
Kennedy L Mitchell is my go-to for romantic suspense. While this first book in the series is lower angst, it’s set up a great mystery that seems like it’ll cover at least the next book, maybe more. There is a bit of ex related drama on both Aspen’s and Miles & Aiden’s sides. Things definitely move quickly romantically and there was lots of excitement plot wise so you’re bound to find something to love with try this one.
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Reviewed in the United States on May 16, 2025
M
Verified Purchase
Megan
Lowell, US
★★★★★ 5
New Romantic Suspense Series in a Poly Community
Format: Kindle
I was very excited to start this series and it exceeded expectations. First, if you haven't read the prequel novella, you should! It sets up the premise of the series and the idea of this poly community in Alaska where they run vacation adventures. This story picks up after the community is established and there is threat. The prologue is chilling. I loved this so much. I really enjoyed the FMC. Her drive and passion for photography and wilderness and how she was overcoming her history. I especially appreciate stories that showcase emotional abuse and manipulation that is more understated and creeps up on you. The MMCs had the best bromance and though they had a shared backstory, they were distinct from each other and had complementary personalities. So much understanding and acceptance in the relationship as a whole. Its sweet and spicy. There are multiple dangerous situations and red herrings - the final sequence of the book I was on the edge of my proverbial seat. Ready for book two!
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Reviewed in the United States on September 5, 2025

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