SKU: 38542705049

Human CD40L (Cluster of Differentiation 40 Ligand) ELISA Kit

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Description

Human CD40L (Cluster of Differentiation 40 Ligand) ELISA KitThe Human CD40L (Cluster of Differentiation 40 Ligand) ELISA Kit measures CD40L TNFSF5 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 CD40L TNFSF5 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound

The Human CD40L (Cluster of Differentiation 40 Ligand) ELISA Kit measures CD40L/TNFSF5 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 CD40L/TNFSF5 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with CD40L/TNFSF5 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 CD40L/TNFSF5 in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 38542705049

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Miss Mia
Belleville, US
★★★★★ 5
Perfect for my needs
I don’t have many towel racks in my bathrooms and they’re hard for me to reach because I’m disabled. I bought a couple of small over the door racks, but they’re too small for hand towels. I didn’t have high hopes for this adjustable rack, I thought it would uncouple and fall from the door. I’m pleased to say I was wrong. There appears to be a stopper keeping both sides in place. I like that it has 2 bars, I easily put my face towel on one and my hand towel on the other. If I have a complaint, I wish the whole unit was another inch longer.
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Reviewed in the United States on June 23, 2024
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John
Cuba, US
★★★★★ 5
Perfect fit & couldn't be easier to install
Even though I measured I wasn't sure about the size or how the extending would work. It works very well and seems to stay securely in place fully extended. The felt pads are a nice touch and make sure it doesn't move around as you place & remove towels. It looks great. As far as people who've commented that the metal's a bit thin; well is a bit on the thin side but for kitchen towels I don't see that being an issue. I'm very happy with this purchase.
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Reviewed in the United States on November 30, 2020
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Consuela Lyn Shore
Carnegie, US
★★★★★ 5
Pure Perfection!
Color: Black
Love this addition to my sink! It holds dishwashing liquid, hand soap pump, spounges, scrapers, and dish rag with room to spare. Any liquid will drain from the multi-directional spout right into your sink. The materials are all metal, no flimsy plastic dish rag holder.
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Reviewed in the United States on April 7, 2026
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Steve Horton Sr.
San Leandro, US
★★★★★ 5
Well made and sturdy.
Color: Black
Very sturdy and well made. Doesn't slide around every time you touch the soap dispensers like our last one.
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Reviewed in the United States on May 22, 2026
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Ana B.
Birmingham, US
★★★★★ 4
Practical
Color: Black
Really handy and practical to keep next to the sink. Make sure to pick the size that fits your needs.
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Reviewed in the United States on May 31, 2026

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