Human PREX1 (Phosphatidylinositol 3,4, 5-Trisphosphate-dependent Rac Exchanger 1 Protein) ELISA Kit
SKU: 33730145541

Human PREX1 (Phosphatidylinositol 3,4, 5-Trisphosphate-dependent Rac Exchanger 1 Protein) ELISA Kit

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Description

Human PREX1 (Phosphatidylinositol 3,4, 5-Trisphosphate-dependent Rac Exchanger 1 Protein) ELISA KitThe Human (PREX1) Phosphatidylinositol 3,4, 5 Trisphosphate dependent Rac Exchanger 1 Protein ELISA Kit measures Phosphatidylinositol 3,4,5 Trisphosphate Dependent Rac Exchanger 1 Protein in samples. The plate has been pre coated with Human PREX1 antibody. PREX1 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human PREX1 Antibody is added and binds to PREX1 in the sample. Then Streptavidin HRP is added

The Human (PREX1) Phosphatidylinositol 3,4, 5-Trisphosphate-dependent Rac Exchanger 1 Protein ELISA Kit measures Phosphatidylinositol 3,4,5-Trisphosphate-Dependent Rac Exchanger 1 Protein in samples. The plate has been pre-coated with Human PREX1 antibody. PREX1 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human PREX1 Antibody is added and binds to PREX1 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated PREX1 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 Human PREX1. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 33730145541

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4.5 ★★★★★
Based on 940 reviews
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Product Reviews
K
Verified Purchase
Kindle Customer
Omaha, US
★★★★★ 2
Nice but runs small
Size: 7 Big Kid, Color: Navy
The sandals are nice and not to hard or flimsy but they are cut very small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
A
Alexandria Knox
Dallas, US
★★★★★ 4
Solid Kids Sandals, Overpriced Like Most Kids Shoes 🌞
Size: 11 Little Kid, Color: Brown, Size: 11 Little Kid, Color: Brown
My son hasn’t worn these yet since it’s December in Indiana and sandals + snow obviously don’t mix. 😂 So this review is based on first impressions rather than long term wear. That said, these seem wider than a lot of typical kids’ sandals, which I REALLY appreciate since we tend to have wider feet in our family. #hobbitfeet The quality feels pretty decent overall. They’re described as lightweight, and while they’re not insanely lightweight, they do have enough weight to feel semi-sturdy and not flimsy or cheap. I like the style and color, and I think they’ll work well for my son once warmer weather hits. My main complaint is the price. At just under $24 at the time of this review, it feels a little high for kids’ sandals and for what these are. I really feel like $20 MAX would make more sense. Kids shoes are almost always priced like adult shoes, even though they clearly use less material, and that’s hard for me to understand and wrap my mind around. Overall, these seem solid for daily wear, I just wish the price was a bit more reasonable and affordable.
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Reviewed in the United States on December 31, 2025
J
Job
Louisville, US
★★★★★ 5
Great basic and timeless design
Size: 12 Little Kid, Color: Brown
These sandals are a great find! They’re super easy to get on and off thanks to the Velcro straps, which is a huge win for little ones learning to be more independent. The fit is adjustable and secure, so they stay in place well during all kinds of play. The cork-style footbed is comfortable and gives good support, and the overall design feels sturdy enough to handle everyday wear. They’re lightweight but still durable, and have held up really well so far. They also have a classic, versatile look that goes with just about everything, perfect for summer outfits. Overall, a reliable, comfortable sandal that’s great for active kids. Would definitely buy again!
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Reviewed in the United States on April 24, 2026
N
Nicole
Grantham, US
★★★★★ 5
Great option for boys or girls
Size: 13 Little Kid, Color: Black, Size: 13 Little Kid, Color: Black
This is really more of a unisex option for a sandal. I have sandals that look like this, and both of my children have worn this style. I ordered these for my daughter, with the plan to pass them down to my son if they're not too worn when she outgrows them. The style is very minimalistic, so it goes with lots of outfits. All the straps are easily adjustable, so you can get a good fit. I would say the length is true to size, but the width is maybe a bit wide. Nevertheless, the adjustable straps really help them fit well. They feel really sturdy and I appreciate that the sole has cushion to it. My daughter has worn these every day since I got them out of the closet and they're holding up well.
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Reviewed in the United States on February 19, 2026
K
Verified Purchase
Kylat
Carnegie, US
★★★★★ 5
Fast shipping
Size: 5 Big Kid, Color: Black
Good sandals, the kid just didn't want them. Fast shipping and easy returns!
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Reviewed in the United States on June 11, 2026

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