SKU: 20553161681

Mouse C4 (Complement Component 4) ELISA Kit

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Mouse C4 (Complement Component 4) ELISA KitThe Mouse C4 (Complement Component 4) ELISA immunoassay kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Mouse C4. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Mouse C4 and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate

The Mouse C4 (Complement Component 4) ELISA immunoassay kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Mouse C4. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Mouse C4 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Mouse C4, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Mouse C4. You can calculate the concentration of Mouse C4 in the samples by comparing the OD of the samples to the standard curve.

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SKU: 20553161681

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heidinicole
Fort Morgan, US
★★★★★ 5
Best pillows
Size: Standard (2 Pillows + 2 Protectors), Style: Soft, Configuration: Pillows + Protectors
These are always the best pillows to buy! Soft and comfortable. They are a great buy for the price. I wish the material was more organic but that’s okay they are still nice.
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Reviewed in the United States on May 23, 2026
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Alexandra Yulieth Amariles Jaramillo
Waukegan, US
★★★★★ 5
Very comfortable and soft
Size: Standard (2 Pillows + 2 Protectors), Style: Soft, Configuration: Pillows + Protectors, Size: Standard (2 Pillows + 2 Protectors), Style: Soft, Configuration: Pillows + Protectors
They are exactly what I expected. Fluffy, comfortable, and the size is perfect. They arrived quickly and were well-packaged. For the price, I doubt you’ll find anything better; I sleep much better now, and they really help me relax. Honestly, I love them—I highly recommend them for a good night's rest.
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Reviewed in the United States on March 24, 2026
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VJ
Natrona Heights, US
★★★★★ 4
Soft, Fluffy & Decently Supportive
Size: Standard (2 Pillows + 2 Protectors), Style: Soft, Configuration: Pillows + Protectors
These pillows are wonderfully soft and fluffy, making them great to sleep on. They hold their shape well, especially if you get the version with a protective cover. Comfort is good, and they moderately stay supportive through the night. Overall, a great pillow pick that works exactly as expected.
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Reviewed in the United States on May 25, 2026
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mary m burnside
Massapequa, US
★★★★★ 3
Too firm
Size: Standard (2 Pillows + 2 Protectors), Style: Soft, Configuration: Pillows + Protectors
Too firm. Seems like there is too much filling inside the pillow. You can’t fold it in half or burrow into it. Otherwise the quality is quite good.
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Reviewed in the United States on October 9, 2025
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Janie
Phoenix, US
★★★★★ 5
pillows
Size: Standard (2 Pillows + 2 Protectors), Style: Soft, Configuration: Pillows + Protectors
soft dont hold shape
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Reviewed in the United States on April 20, 2026

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