SKU: 9229762752

Human XBP1 (X-Box Binding Protein 1)   ELISA Kit

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Description

Human XBP1 (X-Box Binding Protein 1)   ELISA KitThe Human XBP1 (X Box Binding Protein 1) ELISA immunoassay kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Human XBP1. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human XBP1 and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each micro

The Human XBP1 (X-Box Binding Protein 1)   ELISA immunoassay kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human XBP1. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human XBP1 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human XBP1, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Human XBP1. You can calculate the concentration of Human XBP1 in the samples by comparing the OD of the samples to the standard curve.

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SKU: 9229762752

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4.1 ★★★★★
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Ingrid
Omaha, US
★★★★★ 1
Not as described
Not as described. Doesn't do anything for me
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Reviewed in the United States on July 9, 2025
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Arisdalia Freyre
Lake Worth, US
★★★★★ 5
Super combo
Obtendrás un skincare completo con estos productos de the ordinario. Buena calidad y resultados
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Reviewed in the United States on November 16, 2025
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Abbi Cooperman
Bozeman, US
★★★★★ 5
It works
With consistency it really helps keep my complexion fair and consistent. Feels nice to sleep in as well.
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Reviewed in the United States on February 9, 2025
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Lorraine Richardson
San Leandro, US
★★★★★ 1
Not worth the money
I've been using now for 3 weeks. I see absolutely no change in anything. No brightness, no hydration no rank or reduction.This doesn't work television forest on the hills of that.I don't work on anything. I will continue using can we change my review if I see any results.
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Reviewed in the United States on June 22, 2025
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crazy99_x
Cuba, US
★★★★★ 5
Gentle serum with nice ingredients
This serum is a milky white color that is a mediun texture (not watery, and not super thick) and spreads well and easily. It absorbs pretty quickly, and doesn't leave me too sticky after, nor has it caused any irritation in over a week of daily use. I also haven't noticed any difference yet in terms of brightening or wrinkle reduction, but 1) know that this can take up to 12 weeks with astaxanthin, and 2) already use niacinamide and vitamin c and have probably already seen as much progress as I can expect in the way of evening out skintone and reducing the appearance of freckles. In English, it says there are only 6 ingredients, but given the avaialable concentrations on the box (4.3% niacinamide, 0.01% astaxanthin) that doesn't make sense. The full ingredients list is only in Korean, but after using an online image translator can see that both lists include great ingredients that have all proven to be quite effective and are gentle for sensitive skin. I also really appreciate that it has the percent niacinamide on the box because this is a staple ingredient for me and so many products have it that it's nice to be able to know how much I'm using when I combine differemt serums and moisturizers that include it so that I'm in the zone that's best for my skin and not using too much.
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Reviewed in the United States on May 28, 2024

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