UV-VIS Anti-Elastase Assay
- Product Code: 31936
Spectrophotometric assay for inhibitory activity of skin extracts against porcine pancreatic elastase using N-succinyl-Ala-Ala-Ala-p-nitroanilide substrate, measured at 410 nm.
description Sample Requirement
skin tissue · 1 · g
insert_drive_file Report of Previously Tested Sample
timeline ขั้นตอนการให้บริการ
| ขั้นตอน | ขั้นตอน | ผลลัพธ์ที่คาดหวัง |
|---|---|---|
|
1
|
Weigh 10... |
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Homogenized suspension. |
|
2
|
Add 160... |
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buffer |
|
3
|
Add 20... |
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test |
|
4
|
Add 20... |
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test sample with enzyme mixture |
|
5
|
Add 20... |
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test sample, enzyme and substrate mixture |
|
6
|
Incubate at... |
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enzyme-substrate reaction |
|
7
|
Absorbance is... |
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absorbance of reaction |
|
8
|
Each measurement... |
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ensure test protocol |
|
9
|
The percentage... |
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% inhibition |
ตะกร้า
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Subtotal:
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รวมทั้งสิ้น
0.00
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