SKU: 9740448098

Human HCN4 (Potassium, Sodium Hyperpolarization-activated Cyclic Nucleotide-gated Channel 4) ELISA Kit

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Description

Human HCN4 (Potassium, Sodium Hyperpolarization-activated Cyclic Nucleotide-gated Channel 4) ELISA KitThe Human (HCN4) Potassium, Sodium Hyperpolarization activated Cyclic Nucleotide gated Channel 4 ELISA Kit measures Potassium,Sodium Hyperpolarization activated Cyclic Nucleotide gated Channel 4 in samples. The plate has been pre coated with Human HCN4 antibody. HCN4 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human HCN4 Antibody is added and binds to HCN4 in the sample. Then Streptavidin HRP is

The Human (HCN4) Potassium, Sodium Hyperpolarization-activated Cyclic Nucleotide-gated Channel 4 ELISA Kit measures Potassium,Sodium Hyperpolarization-activated Cyclic Nucleotide-gated Channel 4 in samples. The plate has been pre-coated with Human HCN4 antibody. HCN4 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human HCN4 Antibody is added and binds to HCN4 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated HCN4 antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of Human HCN4. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 9740448098

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DM
Los Angeles, US
★★★★★ 5
Best pillows!
Color: 01 - White, Size: Queen (2 Pillowcases)
Best pillow ever! Worth every penny. Very comfortable. Keeps its shape and supports my neck. I bought 4 of them.
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Reviewed in the United States on May 28, 2026
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MIXUPAGAIN
Lowell, US
★★★★★ 5
Worth the price.
Color: 03 - Gray, Size: Queen (2 Pillowcases)
Only on one side. I use with cooling pillow slip and it helps. I like the thickness and density compared to the pricey Columbia pillows. But Columbia has better outer materials and is cool on both sides.
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Reviewed in the United States on May 20, 2026
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Elaine
Lexington, US
★★★★★ 5
Recommend
Color: 01 - White, Size: Queen (2 Pillowcases)
Very good. My pillows were so old. Machine washable. Notice the name Beckham. Yes, it's really him.
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Reviewed in the United States on May 21, 2026
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Amazon Customer
Port Orchard, US
★★★★★ 4
they work
Color: 03 - Gray, Size: Queen (2 Pillowcases)
I've been searching for cooling pillowcases for a long time. None ever seemed to fit the bill until I found these. Now, let's be clear, they are cool to sleep on for a good amount of time, but you will have to flip them occasionally throughout the night to keep getting that cold feeling. All in all, as a person whose face runs hot when I sleep, these cases have made my nights more bearable, and I do believe they are helping with my skin issues. As far as good value for the money, I think they are a little costly. Color was comparable to the online photo.
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Reviewed in the United States on March 18, 2026
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Gustavo M
Omaha, US
★★★★★ 5
Good buy :)
Color: 03 - Gray, Size: Queen (2 Pillowcases)
Can’t go wrong! Silky and cool to touch. Love Beckham
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Reviewed in the United States on May 19, 2026

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