Rat EIF2AK2 (Interferon-induced, double-stranded RNA-activated protein kinase) QuickTest ELISA Kit
SKU: 74196741914

Rat EIF2AK2 (Interferon-induced, double-stranded RNA-activated protein kinase) QuickTest ELISA Kit

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Description

Rat EIF2AK2 (Interferon-induced, double-stranded RNA-activated protein kinase) QuickTest ELISA KitThe Rat EIF2AK2 (Interferon induced, double stranded RNA activated protein kinase) QuickTest ELISA Kit measures Eif2ak2 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,

The Rat EIF2AK2 (Interferon-induced, double-stranded RNA-activated protein kinase) QuickTest ELISA Kit measures Eif2ak2 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 Eif2ak2, a capture antibody-Eif2ak2-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 Eif2ak2 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: 74196741914

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Katherine Bopp
Fort Morgan, US
★★★★★ 5
Glow in the dark squeaky balls for dogs
Size: 2.5in Medium
She loves them, but I am also going to look at ordering the larger 3.5" ones.
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Reviewed in the United States on May 11, 2026
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jewelrycook
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★★★★★ 5
Bouncy, not hard, and good value.
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
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IT Secure Force
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Excellent dog balls — safe design and very durable
Style: Fetch Balls (Pack of 3), Size: 2.5 inch
These fetch balls from Amazon Basics are fantastic, and my dog absolutely loves them. One of the biggest reasons I prefer these over other brands is the hole that runs through the center of the ball. This is a very important safety feature: if a dog were to accidentally get the ball stuck in the back of the throat, the hole allows air to pass through. That small detail could literally make a life-saving difference. Aside from the safety benefit, they bounce well, are easy to clean, and hold up to a lot of playtime. They’re firm but not rock-hard, and my dog goes crazy for them. Great value, great quality, and a thoughtful design. Highly recommended for dog owners who want a safer alternative to standard solid rubber balls.
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Great toy for my Doberman. She chews through tennis balls in about 15 minutes but these are very durable. She likes to chase them but also just chew on them.
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Me
Omaha, US
★★★★★ 5
Durable
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Very bouncy. I like the noise it makes when you throw it. Pretty durable. Good size. Dog loves to play with them. Good material. Easy to use.
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