SKU: 33623454370

Human SEMA4B (Semaphorin 4B) ELISA Kit

Sale price$267.75 Regular price$297.50
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Description

Human SEMA4B (Semaphorin 4B) ELISA KitThe Human (SEMA4B) Semaphorin 4B ELISA Kit measures Semaphorin 4B in samples. The plate has been pre coated with Human SEMA4B antibody. SEMA4B present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human SEMA4B Antibody is added and binds to SEMA4B in the sample. Then Streptavidin HRP is added and binds to the Biotinylated SEMA4B antibody. After incubation unbound Streptavidin HRP is washed away during a

The Human (SEMA4B) Semaphorin 4B ELISA Kit measures Semaphorin 4B in samples. The plate has been pre-coated with Human SEMA4B antibody. SEMA4B present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human SEMA4B Antibody is added and binds to SEMA4B in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated SEMA4B 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 SEMA4B. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 33623454370

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New York, US
★★★★★ 5
Tray
Color: Beige 1 Pack, Size: 8" x 11" x 1.8", Color: Beige 1 Pack, Size: 8" x 11" x 1.8"
Perfect as small coffee table tray! Nice and elegant looking!
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Reviewed in the United States on February 8, 2026
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John Georges
Lexington, US
★★★★★ 4
Nice product
Color: Gray 1 Pack, Size: 8" x 8" x 1.8"
Why did you pick this product vs others?: Works well and looks good. Not the highest quality but good for the money. 
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Reviewed in the United States on July 9, 2025
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Mark S
Omaha, US
★★★★★ 5
Fantastic and elegant looking nightstand or bathroom tray
Color: White 1 Pack, Size: 8" x 8" x 1.8"
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Reviewed in the United States on May 3, 2025
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Pearl
Pawtucket, US
★★★★★ 5
Looks expensive
Color: Black 1 Pack, Size: 8" x 11" x 1.8"
I love this tray on my nightstand! It keeps all my little objects together & looks expensive.
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Reviewed in the United States on January 29, 2026
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thyroyalreader
Massapequa, US
★★★★★ 5
My fave ever
I bought this to travel for a summer camp and still use it, two years later! It is now my everyday jewelry container. The gold clasp has held up well and closes well. Very easy to use and structurally sound! I love the color and overall vibe of it too- very straight forward. I use the top portion for long earrings, so know if you do that, it can be finnicky, if you have fun or funky shaped earrings- so just know they may get caught but it's such an easy fix. I would say it is about the size of half of an American Girl doll. Maybe around the size of half a goose.
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Reviewed in the United States on May 8, 2026

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