SKU: 77527907696

Human IL-8 (Interleukin 8) ELISA Kit

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Description

Human IL-8 (Interleukin 8) ELISA KitThe Human IL 8 (Interleukin 8) ELISA Kit measures IL 8 in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti IL 8 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody.

The Human IL-8 (Interleukin 8) ELISA Kit measures IL-8 in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody-Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti IL-8 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with IL-8 bound to precoated antibody. Wash unbound components and add HRP-Streptavidin Conjugate (SABC). Wash unbound components again and add TMB substrate solution. Then, TMB was catalyzed by HRP to produce a blue color product that turned yellow after adding a stop solution. Read the O.D. absorbance at 450nm in a microplate reader. Calculate the concentration of IL-8 in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 77527907696

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Alexandra
Boise, US
★★★★★ 5
Size up
Size: 7 Toddler, Color: Cinderella
Very cute shoes and seems very comfortable. Toddler wore it for a bit but size was wrong so we had to exchange. I would size up.
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Reviewed in the United States on December 13, 2024
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Amy Chiang
Los Angeles, US
★★★★★ 1
Very nice girl shoe
Size: 10 Toddler, Color: Snow White
My daughtr loved it. Perfect for all occasions.
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Reviewed in the United States on April 28, 2025
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nikki
Grantham, US
★★★★★ 5
Adorable and toddler loves them
Size: 9 Toddler, Color: Pink
Super comfy. Nice material. Worth the price and kids love them
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Reviewed in the United States on September 28, 2024
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Sarah A
Fort Morgan, US
★★★★★ 5
Pretty shoes
Size: 10 Toddler, Color: Pink
Daughter loves- perfect for family photos
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Reviewed in the United States on November 12, 2025
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Aliya
San Leandro, US
★★★★★ 5
Comfortable
Size: 10 Toddler, Color: Pink
I bought this for my daughter for our disneyland trip and they were perfect! She lasted all day in them and did not complain about her feet hurting. They are super soft and the perfect flats for toddlers.
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Reviewed in the United States on May 30, 2025

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