SKU: 91762022842

Human PI3 (Peptidase Inhibitor 3, Skin Derived) ELISA Kit

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Description

Human PI3 (Peptidase Inhibitor 3, Skin Derived) ELISA KitThe Human PI3 (Peptidase Inhibitor 3, Skin Derived) ELISA Kit measures PI3 in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti PI3 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated

The Human PI3 (Peptidase Inhibitor 3, Skin Derived) ELISA Kit measures PI3 in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody-Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti PI3 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with PI3 bound to precoated antibody. Wash unbound components and add HRP-Streptavidin Conjugate (SABC). Wash unbound components again and add TMB substrate solution. Then, TMB was catalyzed by HRP to produce a blue color product that turned yellow after adding a stop solution. Read the O.D. absorbance at 450nm in a microplate reader. Calculate the concentration of PI3 in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 91762022842

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Dawn D
Waukegan, US
★★★★★ 5
Light and Moisturizing
Disclaimer: I have only just started using this cream, so I cannotcommentonresultsas yet. The 5 star ratingis for the fragrance and light moisturising quality of the cream. The packaging is exquisite.
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Reviewed in the United States on May 5, 2026
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Aisha
Fort Morgan, US
★★★★★ 3
Distinct “odor”
I had to stop using this product until I figure how to mask the repugnant odor. The product is good for the skin but it has this distinct, pungent, or "eggy" smell that I absolutely cannot tolerate.
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Reviewed in the United States on May 15, 2026
N
Verified Purchase
Not good.
Chelsea, US
★★★★★ 1
Not for sensitive skin,caused chemical burn
This product burned my face and damaged my barrier and it took me 3 months to recover and still left behind a few scars. Use with caution do research before purchasing. Essentially this is skin whitening disguised as vitamin c. Don’t buy blindly because TikTok told you too
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Reviewed in the United States on May 16, 2026
T
Verified Purchase
Tamar Keen
Phoenix, US
★★★★★ 5
It really help with dark spots
I really helps with dark spots and to brighten your skin
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Reviewed in the United States on May 17, 2026
M
Verified Purchase
Melissa farfan
Draper, US
★★★★★ 4
Consistency is key! Great results on my 2nd tube
This cream definitely works, but you have to be consistent! I've been using it for a month and I'm already on my second tube because I see a huge difference. At first, you’ll only notice softer, more hydrated skin, as dark spots take a bit longer to fade. It has a strong scent initially, but it disappears fast. I love it and highly recommend it!"
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Reviewed in the United States on May 23, 2026

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