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P1860

Protease Inhibitor Cocktail

DMSO solution, for the inhibition of serine, cysteine, aspartic proteases and aminopeptidases, for use in tissue culture media, DMSO solution

Synonyma:

Protease Inhibitor Solution, protease inhibitor

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Vám/SKUDostupnostCena
1 mL
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4 070,00 Kč

O této položce

UNSPSC Code:
12352200
NACRES:
NA.77
EC Number:
200-664-3
MDL number:
Form:
DMSO solution
Solubility:
water: soluble
Storage temp.:
−20°C

4 070,00 Kč


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Název produktu

Protease Inhibitor Cocktail, for use in tissue culture media, DMSO solution

Quality Segment

form

DMSO solution

input

mammalian sample(s)

solubility

water: soluble

shipped in

dry ice

storage temp.

−20°C

General description

Protease Inhibitor Cocktail demonstrated non-toxicity towards the following cell lines after 48 hours exposure:
A431, CHO, COS, HepG2, and HeLa adherent cell lines
Jurkat and HL-60 cell lines grown in suspension
The Protease Inhibitor Cocktail is a mixture of protease inhibitors designed to prevent proteolytic degradation of secreted proteins in tissue culture media.

Application

Protease Inhibitor Cocktail has been used:
  • as a supplement in supernatants and lysates for ex vivo infection experiments using human precision-cut lung slices (PCLS)
  • to inhibit proteolysis by trypsin to prove that proteolysis is responsible for restoration of catalysis of corona-inhibited nanozymes
  • in trypsin solution for trypsin-inhibited studies
  • as a component in radioimmunoprecipitation assay (RIPA) buffer to lyse leukocytes for western blot

This product is specifically optimized for use in tissue culture media and can be added after 48 hours of exposure to fresh medium to ensure the continued inhibition of proteases.

Biochem/physiol Actions

Inhibits serine, cysteine, aspartic proteases, and aminopeptidases
Protease inhibitor cocktail is designed for use in tissue culture media. It is recommended as an additive to tissue culture media to safeguard against the degradation of secreted proteins originating from the cultured tissue.

Features and Benefits

  • Broad specificity
  • Non-toxic: After 48 hours exposure, the product is non-toxic to adherent cell lines A431, CHO, COS, HepG2 and HeLa; and to Jurkat and HL-60 cell lines grown in suspension.
  • Contains no metal chelators: Ensures compatibility with downstream applications
  • Convenient packaging: 1 mL in glass bottle
  • Easy to use: Use at a dilution of 1:200 or more in tissue culture media to prevent proteolytic degradation of secreted proteins.

Physical form

Solution in DMSO (D 2650, Hybri-Max).

Preparation Note

Use at a dilution of 1:200 or more in tissue culture media to prevent proteolytic degradation of secreted proteins. This is not sterile product, filtration of the medium after addition of the protease inhibitor cocktail is recommended.

Other Notes

Aprotinin
Bestatin
E-64
Leupeptin
Pepstatin A
For R&D use only. Not for drug, household, or other uses. Please consult the Safety Data Sheet for information regarding hazards and safe handling practices.

Disclaimer

After 48 hours exposure, the product is non-toxic to adherent cell lines A431, CHO, COS, HepG2 and HeLa; and to Jurkat and HL-60 cell lines grown in suspension.

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P8340P9599P8849
description

for use in tissue culture media, DMSO solution

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for use with mammalian cell and tissue extracts, DMSO solution

description

for plant cell and tissue extracts, DMSO solution

description

for use in purification of Histidine-tagged proteins, DMSO solution

form

DMSO solution

form

DMSO solution

form

DMSO solution

form

DMSO solution

Quality Level

200

Quality Level

300

Quality Level

300

Quality Level

300

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

solubility

water: soluble

solubility

water: soluble

solubility

water: soluble

solubility

water: soluble

shipped in

dry ice

shipped in

-

shipped in

-

shipped in

-

input

mammalian sample(s)

input

mammalian sample(s)

input

plant, fungi and insect sample(s)

input

general use sample(s)


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Skladovací třída

10 - Combustible liquids

Bod vzplanutí (°F)

188.6 °F

Bod vzplanutí (°C)

87 °C



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Questions

1–2 of 2 Questions  
  1. I want to use this protease inhibitor cocktail in the context of mouse acinar cell primary culture for 7 days. What concentration of the Cocktail would you suggest?

    1 answer
    1. This protease inhibitor cocktail is designed for use in tissue culture media. Testing has not been conducted on mouse acinar cell primary culture. This product was found to be non-toxic to the following cell lines after 48 hours of exposure: A431, CHO, COS, HepG2, and HeLa adherent cell lines, as well as Jurkat and HL-60 cell lines grown in suspension. The suitability for specific applications should be determined empirically by the end user.

      Helpful?

  2. What are the concentrations of the individual protease inhibitor components in the cocktail?

    1 answer
    1. The concentrations of the individual protease inhibitor components are considered proprietary and are not published.

      Helpful?

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