SKU: 73399939987

Human SP (Substance P) ELISA Kit

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Description

Human SP (Substance P) ELISA KitThe Human SP (Substance P) ELISA Kit measures SP 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 SP antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then,

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

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SKU: 73399939987

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4.7 ★★★★★
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Anna
New York, US
★★★★★ 4
Perfect Pad for My Pet Stroller
Size: 22''L x 13''W x 1.5''Th, Color: Grey
I bought a pet stroller that didn’t come with a pad, and I was worried I wouldn’t find one that fit. This bed turned out to be the perfect pad for the stroller! It fits just right and works well for that purpose. However, if you’re planning to use it as an actual bed, it is too thin on its own. Great as a pad, but not thick enough to be a standalone bed.
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Reviewed in the United States on August 29, 2025
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rescuemom843
Louisville, US
★★★★★ 5
Kitty Loves It!
Size: 22''L x 13''W x 1.5''Th, Color: Pink
This kitty pad is so cute! I wanted a pad for my kitty's window seat, and this was the right size and I loved the color and stars. It worked great and my kitty loves the fluffiness and comfort. She lays on it every day in the sunshine. It did well in the wash, too.
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Reviewed in the United States on April 4, 2026
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Virginia
Waukegan, US
★★★★★ 5
Mora Pets Cat Bed for Indoor Cats
Size: 22''L x 13''W x 1.5''Th, Color: Blue
I am very satisfied with this purchase and looking forward to using it. The quality, durability and size is awesome and will work.
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Reviewed in the United States on May 16, 2026
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Sandy
New York, US
★★★★★ 3
Soft fleecy fabric but mat is thin
Size: 30''L x 19''W x 1.5''Th, Color: Grey
Got this for a cat who likes to sit on a chair and sheds everywhere - she loves it, and it covers the whole seat of the chair. Fabric is soft and cozy, but the mat is pretty thin and wouldn’t add a lot of comfort to a hard floor or crate
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Reviewed in the United States on October 18, 2025
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veronica Johnson
West Palm Beach, US
★★★★★ 5
Very cute
Size: 24''L x 18''W x 1.5''Th, Color: Pink
My cat love this bed.. It's soft and fluffy. Very cute with the stars on it. I brought the pink color. I've put it in the dryer before putting it down. So it can fluff up a bit as the instructions said. Quality is good, the size is good. Seems to keep my cat nice and cozy and warm.
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Reviewed in the United States on January 19, 2026

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