PIC0004
Protease Inhibitor Cocktail
ReadyShield® ready-to-use solution, for the inhibition of serine, cysteine, acid proteases and aminopeptidases, for use in purification of Histidine-tagged proteins, Non-freezing solution
别名:
Protease inhibitor cocktail
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关于此项目
UNSPSC Code:
12352200
NACRES:
NA.28
Form:
ready-to-use solution
Solubility:
water: soluble
Storage temp.:
−20°C
产品名称
ReadyShield®蛋白酶抑制剂Cocktail, for use in purification of Histidine-tagged proteins, Non-freezing solution
description
Purification of Histidine-Tagged Proteins
Quality Segment
form
ready-to-use solution
quality
200
packaging
pkg of 1 mL (in amber polypropylene vial), pkg of 5 mL (in amber polypropylene vial)
solubility
water: soluble
storage temp.
−20°C
General description
This particular protease inhibitor cocktail omits chelators (e.g., EDTA), to optimize its use for purification of histidine-tagged proteins.1 It contains inhibitors with a broad specificity for serine, cysteine, and acid proteases, and aminopeptidases. The cocktail has been tested on extracts from E. coli and insect cells This cocktail is supplied as a ready-to-use solution using a proprietary non-freezing formulation. ReadyShield PIC0004 is a non-freezing formulation that contains the same inhibitors as is the DMSO based cocktail P8849.
Features and Benefits
- Does not freeze in storage for quick, convenient use.
- Tailored for use with Histidine fusion tagged proteins.
- Suggested as 100 X solution.
- Reclosable screw-top vials.
- Can be stored in cooler for approx. 1 month or room temperature for a week.
Preparation Note
The recommended dilution of the cocktail in the biological extract is 1 ml of the cocktail per 100 ml of lysate from 20 g (wet weight) of E. coli cells or 10 g (wet weight) of baculovirus-infected insect (Spodoptera frugiperda) cells.
Other Notes
For life science research only. Not for use in diagnostic procedures.
Legal Information
ReadyShield is a registered trademark of Merck KGaA, Darmstadt, Germany
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Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable