SKU: 52458237495

Human HLA-DRA (Hla Class 2 Histocompatibility Antigen, Dr Alpha Chain) ELISA Kit

Sale price$267.75 Regular price$297.50
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Description

Human HLA-DRA (Hla Class 2 Histocompatibility Antigen, Dr Alpha Chain) ELISA KitThe Human (HLA DRA) Hla Class 2 Histocompatibility Antigen, Dr Alpha Chain ELISA Kit measures Hla Class 2 Histocompatibility Antigen, Dr Alpha Chain in samples. The plate has been pre coated with Human HLA DRA antibody. HLA DRA present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human HLA DRA Antibody is added and binds to HLA DRA in the sample. Then Streptavidin HRP is added and binds to the Biotinylated

The Human (HLA-DRA) Hla Class 2 Histocompatibility Antigen, Dr Alpha Chain ELISA Kit measures Hla Class 2 Histocompatibility Antigen, Dr Alpha Chain in samples. The plate has been pre-coated with Human HLA-DRA antibody. HLA-DRA present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human HLA-DRA Antibody is added and binds to HLA-DRA in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated HLA-DRA 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 HLA-DRA. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 52458237495

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Angela C
Bozeman, US
★★★★★ 5
The blue is perfect!
Color: Navy Blue
The best quality iPad cover I have ever had. And the blue is so pretty!!!! The keyboard synced quickly and has soft keys.
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Reviewed in the United States on April 30, 2026
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arisa
Battle Creek, US
★★★★★ 4
Great quality case, keyboard doesn’t work as intended
Color: Dark Cherry
Case is fine and good quality but the keyboard doesn’t work as intended. Bluetooth connects great but the keyboard is formatted incorrectly. For example, when I try to use a dash, it puts an apostrophe instead. I have no idea how to reformat it myself. I’d love just a replacement keyboard
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Mia Thacker
Waukegan, US
★★★★★ 5
Worth it!
Color: Pink, Color: Pink
Great buy! Worth the money and the color is nice. The keyboard works, some buttons I haven’t figured out but for the most part it’s worth the purchase!
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Reviewed in the United States on May 20, 2026
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Ms Rene Butts
Grantham, US
★★★★★ 5
Nice colors
Color: Yellow
This was a perfect choice for my iPad. The color is very vibrant easy to put on and its sturdy will buy again in another color.
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Reviewed in the United States on May 17, 2026
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Bernie
Boise, US
★★★★★ 5
Keyboard is magnetic to cover so it doesn’t fall out
Color: Pink
Absolutely love this ! My iPad fits perfectly in this and the keyboard is touch sensitive which I like and the color combo on the keyboard makes it fun ! Definitely will recommend this
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Reviewed in the United States on June 11, 2026

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