SKU: 16276556867

Human CXCR2 (CXC-Chemokine Receptor 2) ELISA Kit

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Description

Human CXCR2 (CXC-Chemokine Receptor 2) ELISA KitThe Human CXCR2 (CXC Chemokine Receptor 2) ELISA immunoassay kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Human CXCR2. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human CXCR2 and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each

The Human CXCR2 (CXC-Chemokine Receptor 2) ELISA immunoassay kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human CXCR2. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human CXCR2 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human CXCR2, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Human CXCR2. You can calculate the concentration of Human CXCR2 in the samples by comparing the OD of the samples to the standard curve.

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SKU: 16276556867

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Kiki
Lake Worth, US
★★★★★ 5
Favorite Daily Moisturizing Sunscreen!
I heard about this product on Dr. Dray's You Tube Channel. She is a great dermatologist that gives excellent recommendations on sunscreens and beauty products. She uses science based research & reputable companies. She is also conscious of product costs and offers budget friendly options to protect your skin. Eucerin is one of her favorites and sunscreen is a daily requirement, not a recommendation if you want to keep healthy skin. I have been on the search for years for a favorite. I kept getting greasy results or a white cast. This one offers more of a moisturizing effect as it has hyaluronic acid in it along side sunscreen to protect your skin. I have never had a white cast from this one. It is not waterproof, but a nice one for daily use and under make up. It doesn't smell or clog my pores. I have used about 4 bottles at this point and plan to keep using this one. It is great! I also use the body sunscreen in the tube as well. I like them both.
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Reviewed in the United States on April 14, 2023
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Cottage Cheese
Waukegan, US
★★★★★ 5
Absorbs well; no oily feel. Great sun protection!
I got a sample of this from my dermatologist and loved it so I switched to this brand! It has a lightweight feel, absorbs well without leaving a white cast, and has a matte-like finish without feeling dry. It's similar to Laroche-Posay Anthelios Clean Sunscreen, but is more moisturizing and a lot cheaper! I have rosacea - this sunscreen doesn't cause breakouts. I use the 50 SPF facial moisturizer on my face (duh) and the tube of the 30 SPF on my neck and chest. Great products!
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Reviewed in the United States on May 17, 2023
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Enderna
Grantham, US
★★★★★ 5
100% the best no white cast
Still the only sunscreen that doesn't cause me to break out. No white cast at all
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Reviewed in the United States on January 9, 2026
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Stefanny
Alexandria, US
★★★★★ 4
Amores y semiodios
Tengo la piel del cuerpo seca y la de la cara es mixta con tendencia al acné. Decidí probar estos protectores solares, ya que uso productos que dejan mi piel fotosensible. Probé el protector solar corporal y me gustó. Tiene una consistencia bastante líquida, pero se esparce muy fácil. Se demora un poco para absorber, no deja una sensación pegajosa ni grasosa, pero se siente un poco pesado por un ratito. Inicialmente deja un olor algo fuerte e incómodo, que en un par de minutos desaparece. No me expongo directamente a la luz del sol casi nunca, pero no he notado ningún tipo de quemadura y oscurecimiento de la piel, por lo que creo que cumple con la protección solar. En general, me gustó el producto. Otra historia es el protector solar facial. Tiene una consistencia tipo crema, se esparce fácil, no deja residuo blanco, no deja sensación grasosa o pesada. Se absorbe rápido. Pero luego de un par de usos, me brotó la piel del rostro. En cambio, a mi esposo que tiene piel seca en su carita, le ha servido mucho. No le ha generado ningún tipo de reacción adversa y su piel lo aceptó desde el primer momento. Luego de una semana de uso, no tiene ninguna queja al respecto. En fin. Los productos son bastante buenos, pero yo, con mi tipo de piel, no usaría el protector solar facial.
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Reviewed in the United States on August 19, 2023
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sah mom
Port Orchard, US
★★★★★ 5
So far we're loving it
Started using this about a month ago. The price for both was cheaper than just the face one at my local store so I decided to try them. I use it for me kids as well as myself and so far it's worked great. It doesn't have an overwhelming smell and doesn't leave a greasy film like some others. My kids used it and then we're outside swimming for about 2.5 hours. They got some color on their faces but we didn't reapply so I wasn't surprised. I was outside during that time too and didn't burn at all (I wasn't swimming) where I had applied it. So far I love it and will continue using.
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Reviewed in the United States on July 9, 2022

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