SKU: 93296358013

Human GPA33 (Cell Surface A33 Antigen) ELISA Kit

Sale price$267.75 Regular price$297.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Human GPA33 (Cell Surface A33 Antigen) ELISA KitThe Human (GPA33) Cell Surface A33 Antigen ELISA Kit measures Cell surface A33 antigen in samples. The plate has been pre coated with Human GPA33 antibody. GPA33 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human GPA33 Antibody is added and binds to GPA33 in the sample. Then Streptavidin HRP is added and binds to the Biotinylated GPA33 antibody. After incubation unbound Streptavidin HRP is washed

The Human (GPA33) Cell Surface A33 Antigen ELISA Kit measures Cell surface A33 antigen in samples. The plate has been pre-coated with Human GPA33 antibody. GPA33 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human GPA33 Antibody is added and binds to GPA33 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated GPA33 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 GPA33. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 93296358013

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Kayann
Boise, US
★★★★★ 5
Quality and long lasting
Size: Extra Small (Pack of 2), Color: Blue
Highly Recommended!!! My 9 Shihtzu’s absolutely love the smell the durability and taste their thick so last long Thankfully I have to buy these every month!!!
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Reviewed in the United States on January 25, 2026
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Kindle Customer
Natrona Heights, US
★★★★★ 4
Is this safe for my dog if she chews off little pieces.
Size: Small/Medium, Color: yellow
My Chihuahua loves this, however I want to know is it safe for my dog to swallow? She chews on it and gets little pieces of it and swallows them.
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Reviewed in the United States on June 4, 2026
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Valarie Amundsen
Carnegie, US
★★★★★ 5
Chews
Size: Extra Small, Color: Blue
Chewy toys to keep my dogs, teeth, healthy very important. This was a very good price and I highly recommend buying it for your puppy.
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Reviewed in the United States on June 11, 2026
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Judy
Lowell, US
★★★★★ 3
Dog likes some
Size: Extra Small, Color: Blue
Puppy will chew on this but not favorite. Over time it gets sharp pieces and dog could ingest. Not sure how safe for a small dog. Affordable but not long lasting.
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Reviewed in the United States on March 30, 2026
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Teresa mosier
Carnegie, US
★★★★★ 5
Pug approved
Size: Extra Small, Color: Blue
Bought for my pug to teeth on when he was a puppy. He's almost year old and he still packs his little bone around
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Reviewed in the United States on June 10, 2026

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