SKU: 31080348624

CD74 (HLA class II histocompatibility antigen gamma chain) ELISA Kit (Small Sample)

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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

CD74 (HLA class II histocompatibility antigen gamma chain) ELISA Kit (Small Sample)The CD74 (HLA class II histocompatibility antigen gamma chain) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Human CD74. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Human CD74. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After

The CD74 (HLA class II histocompatibility antigen gamma chain) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human CD74. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CD74. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human CD74, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human CD74 in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 31080348624

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Victoria Warfield
Chelsea, US
★★★★★ 5
Pineapple sunshine
Size: 7" XL-Large
Reviewing this after nearly 4 years. I got this for my dog (sadly has passed away), and this was one of her favorite toys. It didn't squeak but the shape and size was what she loved. Big enough she could chomp on in it and I didn't need to worry about her choking. Small enough she could carry it in her mouth when she wanted to play. This is a durable rubber/rubber-like material, I'd compare it to Kong toys, excellent for a dog who loves to chew and needs a toy that can endure their bite.
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Reviewed in the United States on June 10, 2026
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Amazon Customer
Charlottesville, US
★★★★★ 5
The only toy my dog has not destroyed.
Size: 7" XL-Large
This is the only toy my dog has not destroyed. He absolutely loves his pineapple, and has figured out a trick to get the treats out. He has destroyed kong toys left and right, the only damage he has done is he chewed the top off. We just soak and wash it, and refill it. It keeps him occupied and is a great treat.
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Reviewed in the United States on April 22, 2026
J
Verified Purchase
Joann Williams
Birmingham, US
★★★★★ 5
Our Pup Loves It
Size: 7" XL-Large
Our fur baby usually prefers toys that squeak, but she LOVES her pineapple 🍍 toy! It’s the perfect size, its hardness is strong enough for her to chew but soft enough to flex in her jaws , and doesn’t have a bad odor. For the money, it has been a great value with how it can handle her strong chewing and not break apart.
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Reviewed in the United States on April 17, 2026
J
Verified Purchase
JkPly
Dallas, US
★★★★★ 5
Good Dog Toy
Size: 7" XL-Large
My dog loves this. It is rugged and durable. Because of the shape it bounces in random directions. Great fun.
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Reviewed in the United States on June 12, 2026
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Erin westbury
Cuba, US
★★★★★ 4
Misleading picture but worth it anyway
Size: 7" XL-Large
Smaller than it appears in picture. Still very durable and dogs love it.
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Reviewed in the United States on February 27, 2026

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