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Thermo Scientific™ B-PER™ Bacterial Protein Extraction Reagent
Efficiently lyse E.coli and other bacterial cells and gently extract native proteins with these nonionic detergent solutions.
Specifications
Product Line | B-PER™ |
---|---|
Description | B-PER Bacterial Protein Extraction Reagent |
Product Type | Bacterial Protein Extraction Reagent |
Catalog Number | Mfr. No. | Quantity | Price | Quantity & Availability | |||||
---|---|---|---|---|---|---|---|---|---|
Catalog Number | Mfr. No. | Quantity | Price | Quantity & Availability | |||||
PI78243
|
Thermo Scientific™
78243 |
165 mL |
Each for $300.00
|
N/A | |||||
PI78248
|
Thermo Scientific™
78248 |
500 mL |
Each for $573.50
|
N/A | |||||
PI90084
|
Thermo Scientific™
90084 |
250 mL |
Each for $377.00
|
N/A
|
|||||
Description
Perform efficient, gentle lysis and extraction of E.coli and other bacterial cells with Thermo Scientific™ B-PER Bacterial Protein Extraction Reagents.
These easy-to-use cell lysis reagents are nonionic detergent solutions that effectively disrupt cells and solubilize native or recombinant proteins without denaturation. Certain formulations include DNase I and lysozyme enzyme supplements to improve yield of large molecular weight proteins that are difficult to purify. B-PER Reagents are compatible with the addition of standard protease inhibitors and with downstream protein purification methods, such as GST purification and His-tagged immobilized metal affinity chromatography (IMAC).
Highlights:
- Ready to use – B-PER Reagents provide one-step E.coli cell lysis by a mild, nonionic detergent (proprietary) in your choice of Tris or phosphate buffer formulations
- Fast and simple – just add B-PER Reagent to a bacterial pellet, shake for 10 minutes and recover soluble proteins after pelleting the cell debris
- Excellent yields – recover both soluble and insoluble recombinant protein from bacterial lysates and purify inclusion bodies to near-homogeneous levels
- Flexible – B-PER Reagents are suitable for any scale of protein extraction and are available in phosphate and 1X and 2X Tris formulations, with and without enzymes
Compatible – completely compatible with addition of protease inhibitor cocktails, and resulting protein extract can be used in protein assays, typical affinity purification methods (e.g., GST, 6xHis) and other applications
Convenient, ready-to-use formats:
- B-PER and B-PER II (2X) Reagents are free of enzymatic components
- B-PER Reagent (in phosphate buffer) is an amine-free formulation for direct compatibility with labeling and crosslinking
- B-PER with Enzymes and B-PER Direct with Enzymes include lysozyme and DNase I for improved lysis and recovery
Includes:
Reagent packages are available in Tris and phosphate buffer formulations; Kits contain Tris-based B-PER Reagent plus lysozyme and DNase I enzymes.
Specifications
B-PER™ | |
B-PER Bacterial Protein Extraction Reagent | |
Bacterial Protein Extraction Reagent |
For Research Use Only. Not for use in diagnostic procedures.
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