SKU: 80450129842

Human GTF2B (Transcription Initiation Factor IIB) ELISA Kit

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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Human GTF2B (Transcription Initiation Factor IIB) ELISA KitThe Human (GTF2B) Transcription Initiation Factor IIB ELISA Kit measures Transcription initiation factor IIB in samples. The plate has been pre coated with Human GTF2B antibody. GTF2B present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human GTF2B Antibody is added and binds to GTF2B in the sample. Then Streptavidin HRP is added and binds to the Biotinylated GTF2B antibody. After incubation unbound

The Human (GTF2B) Transcription Initiation Factor IIB ELISA Kit measures Transcription initiation factor IIB in samples. The plate has been pre-coated with Human GTF2B antibody. GTF2B present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human GTF2B Antibody is added and binds to GTF2B in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated GTF2B 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 GTF2B. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 80450129842

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Jeremy P
Birmingham, US
★★★★★ 5
Great shoe, comfort
Size: 11.5, Color: British Tan/Ivry
Love these shoes, they're super comfy. Laces stayed tied all day. I wear them in a business casual environment, or if I'm going out for a nice meal with my wife. They look good, the color is unassuming and neutral. they also elevate my height, I feel like it gives me an inch or so more versus regular shoes. This is my second pair!
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Reviewed in the United States on May 30, 2026
M
Verified Purchase
marcial ciprian
Carnegie, US
★★★★★ 5
Good shoes
Size: 7, Color: British Tan/Ivry, Size: 7, Color: British Tan/Ivry
Look very nice these shoes, speally to go out to dinner with the family, are really light weight, great quelith, and great softness
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Reviewed in the United States on April 8, 2026
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Orande Daring
Alexandria, US
★★★★★ 5
Nice Shoes
Size: 10.5, Color: British Tan/Ivry
Nice pair of shoes for my feet. Fits comfortably and nice cushion when walking. I would buy another pair.
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Reviewed in the United States on April 26, 2026
M
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MR. H.
Grantham, US
★★★★★ 5
Super comfortable!
Size: 9, Color: Navy Blazer/Ivor
Some of the most comfortable shoes that I've ever worn/walked in! Super light on my feet. Nice casual looking and comfortable shoe for a reasonable price. I already brought 3 pair.
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Reviewed in the United States on April 21, 2026
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deloris s.
Massapequa, US
★★★★★ 5
Comfortable Shoes
Size: 12, Color: Navy Blazer/Ivor
This is the second time I purchased this style of shoes. They are extremely comfortable. They can be worn on casual and business events.
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Reviewed in the United States on May 25, 2026

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