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PF0100

Sigma-Aldrich

Protease Fluorescent Detection Kit

high sensitivity assay

Synonym(s):

Protease Assay Kit

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About This Item

UNSPSC Code:
12352202
NACRES:
NA.26

Quality Level

200

shipped in

dry ice

storage temp.

−20°C

Application

Fluorescent Protease Detection Kit Video Protocol
Protease Fluorescent Detection Kit has been used:
  • in the detection of proteolytic activity using casein based protease assay
  • for testing the extracellular proteolytic activity of fungal strains
  • for quantifying mitochondrial protease activity
  • for measuring the protease production from soil solution

Suitability

Detection limit: approx. 50 ng trypsin

Quantity

Supplied with sufficient reagents for up to 200 one mL assays.
Supplied with sufficient reagents for up to 200 one mL assays.

The trichloroacetic acid (TCA) component is provided as 6.1 N TCA solution. 0.6 N TCA Solutions may be prepared by a 10-fold dilution of the desired volume of T0699 with ultrapure water. It is not necessary to dilute the entire volume of T0699 for immediate use of the kit.

Analysis Note

Tested for detection of all four proteolytic classes (serine, apartic, cysteine and metalloproteinases).

Kit Components Only

Product No.
Description
  • Incubation buffer 25 mL
  • FITC-casein solution 5 mL
  • Assay buffer 200 mL
  • Protease standard (trypsin) 20 μg
  • FITC control 50 mg
  • Trichloroacetic acid (TCA) solution 30 mL

Signal Word

Danger

Hazard Statements

H314,H317,H334,H335,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Contrasting effects of increased carbon input on boreal SOM decomposition with and without presence of living root system of Pinus sylvestris L.
Linden, A., et al.
Plant and Soil, 377, 145-158 (2014)
Martin H Kunzmann et al.
Molecular bioSystems, 8(11), 3061-3067 (2012-09-20)
α-Alkylidene-γ-butyrolactones are quite common in nature and exhibit a broad spectrum of biological activities. We therefore synthesized a small library of xanthatine inspired α-alkylidene-γ-butyrolactones to screen non-pathogenic and uropathogenic E. coli strains by activity based protein profiling (ABPP). The identified
Caveolin-1 controls mitochondrial function through regulation of m-AAA mitochondrial protease
Volonte D, et al.
Aging (Albany. NY.), 8(10), 2355-2355 (2016)
Qiang Fu et al.
Radiation research, 175(6), 728-735 (2011-05-03)
The somatostatin analog SOM230 has potent radioprophylactic and radiation mitigating properties that are unrelated to cytoprotection but appear to be due to suppression of secretion of pancreatic enzymes into the intestinal lumen. To determine the maximal postirradiation time window for
Selena Gimenez-Ibanez et al.
PLoS biology, 12(2), e1001792-e1001792 (2014-02-22)
Pathogenicity of Pseudomonas syringae is dependent on a type III secretion system, which secretes a suite of virulence effector proteins into the host cytoplasm, and the production of a number of toxins such as coronatine (COR), which is a mimic
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Protocols

Protease Fluorescent Detection Kit Usage

Protease Fluorescent Detection Kit detects protease activity using FITC-labeled casein substrate.

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