SKU: 46924610140

Human IRF7 (Interferon regulatory factor 7) QuickTest ELISA Kit

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Description

Human IRF7 (Interferon regulatory factor 7) QuickTest ELISA KitThe Human IRF7 (Interferon regulatory factor 7) QuickTest ELISA Kit measures IRF7 in Human 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

The Human IRF7 (Interferon regulatory factor 7) QuickTest ELISA Kit measures IRF7 in Human 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 IRF7, a capture antibody-IRF7-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 IRF7 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: 46924610140

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4.1 ★★★★★
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A
Verified Purchase
Amanda Pike
Lexington, US
★★★★★ 1
Awful Durability
Style: Squeaky Chicken
My dog had this toy for all of 30 minutes an COMPLETELY destroyed it. He is not an aggressive chewer, and has had plenty of rip and reveal toys from Bark Box last WEEKS. I thought I'd try out another brand, but I will be swiftly placing a Bark Box order. I am very disappointed in the durability and quality of this toy thay is supposed to survive non-agressive chewing. If I could give 0 stars, I would have.
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Reviewed in the United States on May 15, 2026
M
Verified Purchase
Mrs. M
Los Angeles, US
★★★★★ 4
Feet
Style: Squeaky Duck
Dogs love it, but tore off the feet within minutes.
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Reviewed in the United States on January 26, 2026
M
Verified Purchase
MWigles
Lowell, US
★★★★★ 5
Invincible dog toy
Style: Squeaky Duck
This dog toy is superior to all other dog toys. I got this for my 98 lb German shepherd over a year ago. It is very durable and has a LOUD squeaker. Most toys (even Kong usually) he will chew on for a few weeks but the squeaker doesn't last very long. This duck has a secondary layer that my dog finally broke into 14 months after buying and it still squeaks!!! 10/10 would recommend
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Reviewed in the United States on January 31, 2026
T
Verified Purchase
TRushing
Port Orchard, US
★★★★★ 5
Takes a licking and keeps on…you know…
Style: Squeaky Duck
Our pit is a determined chewer, and this has lasted over a week. If he annihilates it tomorrow, it was still a great success!
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Reviewed in the United States on May 4, 2026
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Verified Purchase
Amanda Marie Bell
Whiting, US
★★★★★ 5
Great value and cute toy!
Style: Squeaky Duck
Our dog LOVES this toy. Once he chewed through the duck the inside toy became one of his favorites.
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Reviewed in the United States on February 4, 2026

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