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Description
Rat ACTALPHA2 (Actin Alpha 2, Smooth Muscle) ELISA KitThe Rat ACTALPHA2 (Actin Alpha 2, Smooth Muscle) ELISA Kit measures ACTA2 in Rat Cell or Tissue Lysate. This kit is based on Double antibody Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti ACT2 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with
The Rat ACTALPHA2 (Actin Alpha 2, Smooth Muscle) ELISA Kit measures ACTA2 in Rat Cell or Tissue Lysate. This kit is based on Double antibody-Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti ACTα2 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with ACTα2 bound to precoated antibody. Wash unbound components and add HRP-Streptavidin Conjugate (SABC). Wash unbound components again and add TMB substrate solution. Then, 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. Calculate the concentration of ACTα2 in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.
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4.9 ★★★★★
Based on 2438 reviews
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Product Reviews
★★★★★ 5
Quality, Durable & Looks Exquisite
This cigar cutter is truly stunning; it's more than just a tool, it's a statement piece. Crafted from high-quality, durable, and wear-resistant zinc alloy, it possesses a satisfying weight that feels substantial yet never cumbersome in your hand. What sets this cutter apart is its impressive versatility. Not only does it comfortably hold a cigar in place, but it also offers a comprehensive selection of cutting methods, including a precise V-cut, a clean straight cut, and a handy punch, catering to every preference. The inclusion of a draw enhancer is a particularly thoughtful and appreciated feature, ensuring an optimal smoking experience every time. Furthermore, the smooth, spring-loaded mechanism guarantees effortless, clean cuts with minimal effort. Considering its exceptional design, functionality, and build quality, this cigar cutter makes an outstanding gift for any cigar enthusiast, and the price point makes it an incredible value.
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Reviewed in the United States on November 7, 2025
★★★★★ 5
Compact Comfort for Extended Typing - Keyboard Wrist Rest Pad Delivers!
Size: 100% Standard, Size: 100% Standard
My recent purchase of a keyboard wrist rest pad has significantly improved my typing experience, and I couldn't be more satisfied with its ergonomic design and practical features.
This wrist rest pad strikes the perfect balance between comfort and compactness. Its ergonomic design provides excellent support, reducing strain during extended typing sessions. The padding is just right, offering a comfortable resting place for wrists without feeling overly soft or bulky.
One of the standout features for me is the compact size of the pad. It fits perfectly in front of my keyboard without taking up excessive space on my desk. This design consideration is fantastic for those who want ergonomic support without sacrificing valuable workspace.
Cleaning is a breeze with this wrist rest pad. The material used is not only comfortable but also easy to wipe clean. It's a practical addition that ensures a hygienic and well-maintained workspace.
Whether you're a professional who spends hours typing or a casual user looking for added comfort, this wrist rest pad is a game-changer. Its compact size, ergonomic design, and easy-to-clean features make it a standout accessory that I highly recommend. Say goodbye to wrist fatigue and hello to a more comfortable and efficient typing experience!
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Reviewed in the United States on December 25, 2023
★★★★★ 5
Made a difference for wrist comfort and happy with purchase
Size: 100% Standard, Size: 100% Standard
A nice leather cushion that fits perfect with keyboard. Definitely made a difference in wrist comfort. Good price and well made. A simple item done right and happy with purchase. I was hesitant as it said a frequently returned item. I dont see reason to return. Im guessing most people didnt get the correct size.
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Reviewed in the United States on February 21, 2026
★★★★★ 4
Simple and Straightforward Wrist Rest
Size: 60% Compact
There's not much to write home about here other than it suits the purposes I purchased it for.
This accompanies my K629-RGB Redragon keyboard. It lines up pretty well with the keyboard, and the rest itself makes a nice incline between my desk surface and the keyboard. The padding isn't too plush and is pretty good at providing wrist support. It's also been very good at holding its shape despite the pressure that my wrists have put in the same spot over the last few months; the padding is even across the entire wrist rest as a result. I've noticed that my hand doesn't cramp as much when typing for long periods of time with this rest, so it's doing exactly what I would expect for the ergonomics of my keyboard.
One downside is that it's prone to develop sweat marks where you rest your palms. It can't really be wiped away, given that it gets absorbed over time. I would say that if you are concerned with the appearance of the product, you may want to look into a plastic rest instead. I personally don't find this to be much of an issue since the pad is black, and you can only see the marks at certain angles, but I can understand if that's a dealbreaker for some. Otherwise, the rest of the pad is easily cleaned. I usually use a handheld vacuum to tackle dust and crumbs that stick onto the sides and bottom of the pad.
Overall, I would recommend this to anyone who has a compact keyboard without a built-in hand rest. The pad is perfectly sized for my needs and provides the support that I need for my work. If you're hesitant about dealing with a product that may stain, look into plastic wrist rests instead.
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Reviewed in the United States on May 3, 2024
★★★★★ 5
comfy, not rigid and would recommend
Size: 60% Compact
it has some slip resistance though I see it slightly sliding every so often, it's obviously easy to install just place it there ha-ha, sturdy and comfortable. good support, I settled for this because I got it for 5 bucks not bad at all, it's about a half inch smaller than my keyboard (it says the size, so I knew that prior to purchasing so its sizing is correct as stated, a good thing) I should mention my desk is hard wood with some scratches in it so some of my other things slide too so I can't say its slip resistance is bad even with it slightly shifting every so often I'm sure it will be better for your desks too. here its barley slides so I'm sure it will stick in place like glue on your desks (aka wont slide you can easily move it if you wanted). I looked at the reviews saying this thing was rigid or not enough cushion, I feel like it's not too little not too much, not rigid, don't know what they are talking about, anyways I would definitely recommend.
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Reviewed in the United States on February 19, 2026
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