SKU: 279819239

Rat IRS-1 (Insulin Receptor Substrate 1) ELISA Kit

Sale price$267.75 Regular price$297.50
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Rat IRS-1 (Insulin Receptor Substrate 1) ELISA KitThe Rat (IRS 1) Insulin Receptor Substrate 1 ELISA Kit measures Insulin Receptor Substrate 1 in Rat samples. The plate has been pre coated with Rat IRS1 antibody. IRS1 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Rat IRS1 Antibody is added and binds to IRS1 in the sample. Then Streptavidin HRP is added and binds to the Biotinylated IRS1 antibody. After incubation unbound Streptavidin HRP is washed

The Rat (IRS-1) Insulin Receptor Substrate 1 ELISA Kit measures Insulin Receptor Substrate 1 in Rat samples. The plate has been pre-coated with Rat IRS1 antibody. IRS1 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Rat IRS1 Antibody is added and binds to IRS1 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated IRS1 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 Rat IRS1. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 279819239

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C
Verified Purchase
Carb was beautiful once I got it tune in, cranks great runs smooth I would buy it again if needed
Boise, US
★★★★★ 5
For motorcycles
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great stuff, good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
J
Verified Purchase
JNL
Massapequa, US
★★★★★ 5
The best lower unit gear oil I have used
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
I have been boating my whole life, this is by far the best gear oil. I use this in my Johnson 115 even though this is technically made by Mercury. I seem to get less if any water intrusion into my gearcase with this oil. If there is any, the oil emulsifies the water and continues to protect the gears. I have had better luck with this than Pennzoil marine or others. Highly recommend. It is a blue color and easy to drain and fill.
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Reviewed in the United States on March 23, 2026
D
Verified Purchase
Debra
Omaha, US
★★★★★ 5
Great
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great lube for the boat
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Reviewed in the United States on May 19, 2026
J
Verified Purchase
Joshua Murray
Los Angeles, US
★★★★★ 5
recommend
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
great price
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Reviewed in the United States on May 22, 2026
C
Verified Purchase
Christopher C.
Massapequa, US
★★★★★ 4
Does not come with a pump.
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
The Good: Changing the fluid in the lower unit is a very easy DIY job. This can save you hundreds of dollars each year by doing it yourself. The Bad: You need a special pump to change the oil, and sometimes it comes with the gear lube. Unfortunately this product did not come with it. Luckily my neighbor had an extra one from changing the lube a different boat laying around and was able to use that. The Ugly: If you have to go get the pump, that could cost a few extra dollar but is just an extra nuisance. The pumps are interchangable but you just need to clean it between uses (DON'T MIX DIFFERENT OIL BRANDS)
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Reviewed in the United States on October 28, 2025

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