Rat PS1 (Presenilin 1) QuickTest ELISA Kit
SKU: 63641322948

Rat PS1 (Presenilin 1) QuickTest ELISA Kit

Sale price$263.25 Regular price$292.50
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Description

Rat PS1 (Presenilin 1) QuickTest ELISA KitThe Rat PS1 (Presenilin 1) QuickTest ELISA Kit measures PS1 in Rat Serum, Plasma, Cell Culture Supernatant, Cell Lysate or Tissue Lysate. This kit was based on sandwich ELISA method. The experiment lasted 120 minutes. Capture antibody was conjugated to an affinity tag that was recognized by a specific antibody coated on the QuickTest plate. Add the Cap Det Ab working solution into each well, then add the standards and pilot samples into individual

The Rat PS1 (Presenilin 1) QuickTest ELISA Kit measures PS1 in Rat Serum, Plasma, Cell Culture Supernatant, Cell Lysate or Tissue Lysate. This kit was based on sandwich ELISA method. The experiment lasted 120 minutes. Capture antibody was conjugated to an affinity tag that was recognized by a specific antibody coated on the QuickTest plate. Add the Cap/Det Ab working solution into each well, then add the standards and pilot samples into individual wells. If the sample contains PS1, a capture antibody-PS1-biotin-detection antibody complex was formed. After incubation, unbound conjugates were removed by wash buffer. HRP-Streptavidin was added. After washing, TMB substrates were added to visualize HRP enzymatic reaction. 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. The concentration of PS1 in the sample was calculated by drawing a standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 63641322948

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DeAnn B.
Natrona Heights, US
★★★★★ 4
He loves his new ball
Color: Paw Print, Size: 8 inches
My German Shepherd loves it. The only issue we had is that he managed to tear the black handle off within 5 minutes, so we just ended up cutting it completely off. Other than that he loves it.
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Reviewed in the United States on April 1, 2026
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Ashley C.
Cuba, US
★★★★★ 5
Great Dog Toy!
Color: Paw Print, Size: 8 inches
This soccer ball gets even my LAZY dog moving! It's so fun for them to play with and tug with. Great product, will need to keep re-buying it whenever it gets a hole in it from the rough wear and tear of my pups! :)
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Reviewed in the United States on April 7, 2026
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J.Atwood Compton
Fort Morgan, US
★★★★★ 5
Very durable ball
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It’s hardy 2 dogs can play with it at the same time. The last one lasted almost 2 years with every day play and chewing.
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Reviewed in the United States on April 18, 2026
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kathleen natale
Port Orchard, US
★★★★★ 5
Durable and great value
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Best thing we ever bought our Frenchie. It keeps him busy and he gets a great workout in. The tabs make it easier and for me to grab and throw for him. They also allow him to grab them and run with the ball. Only thing he hasn't destroys. Very durable and easy to inflate with enclosed pump.
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Reviewed in the United States on September 9, 2025
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Candy
Phoenix, US
★★★★★ 1
Not what expected
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My fur baby had this toy for a couple of hours and broke it and tore it up.
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Reviewed in the United States on May 27, 2026

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