SKU: 4687566141

Porcine D4R/DRD4 (Dopamine Receptor D4) ELISA Kit

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Porcine D4R/DRD4 (Dopamine Receptor D4) ELISA KitThe Porcine D4R DRD4 (Dopamine Receptor D4) 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 Porcine D4R DRD4. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Porcine D4R DRD4 and Avidin Horseradish Peroxidase (HRP) conjugate are added successively

The Porcine D4R/DRD4 (Dopamine Receptor D4) 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 Porcine D4R/DRD4. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Porcine D4R/DRD4 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 Porcine D4R/DRD4, 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 Porcine D4R/DRD4. You can calculate the concentration of Porcine D4R/DRD4 in the samples by comparing the OD of the samples to the standard curve.

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SKU: 4687566141

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4.2 ★★★★★
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B.J. G
Carnegie, US
★★★★★ 3
Decent Shoes with Misleading Description (Not Leather)
Size: 12 Wide, Color: Black, Size: 12 Wide, Color: Black
I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.
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Reviewed in the United States on March 28, 2026
D
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Dianne
Chelsea, US
★★★★★ 5
Men’s oxfords
Size: 10.5, Color: Black
Good quality and perfect fit
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Reviewed in the United States on March 22, 2026
L
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Lisaura
Draper, US
★★★★★ 1
Low quality
Size: 8.5 Wide, Color: Cognac, Size: 8.5 Wide, Color: Cognac
Starting to peel after a few uses
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Reviewed in the United States on June 3, 2026
K
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Kaitlynn gray
Charlottesville, US
★★★★★ 5
Great shoe
Size: 12, Color: Cognac
True to size . Huspand loved it . Looks great . Nice shoe
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Reviewed in the United States on April 10, 2026
J
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Joezel Adolfo Figueroa
Bozeman, US
★★★★★ 5
Pura calidad
Size: 12, Color: Dark Tan
Overall, these shoes combine style, comfort, and quality at a great price. I’ve received so many compliments already, and I would definitely buy another pair in the future!
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Reviewed in the United States on February 23, 2026

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