CMC0014
BL21(DE3) Chemically Competent Cells
Escherichia coli, rod shaped
Manufacturer: Sigma Aldrich
Synonym(S): Competent E. coli cells
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 4 X 40 μL | CMC0014-4-X-40-μL | In Stock | ₹ 7,059.60 |
| 20 X 40 μL | CMC0014-20-X-40-μL | In Stock | ₹ 35,098.20 |
CMC0014 - 4 X 40 μL
In Stock
Quantity
1
Base Price: ₹ 7,059.60
GST (18%): ₹ 1,270.728
Total Price: ₹ 8,330.328
product name
BL21(DE3) Chemically Competent Cells, for protein expression
biological source
Escherichia coli
grade
for molecular biology
growth mode
adherent or suspension
morphology
rod shaped
technique(s)
microbiological culture: suitable
cell transformation
competent cell type: chemically competenttransformation efficiency: ≥1 x 107 cfu/μg
shipped in
dry ice
storage temp.
−70°C
Related Products
Description
- General description: The BL21(DE3) Chemically Competent strains contain the phage T7 RNA polymerase gene linked to the IPTG-inducible promoter, for use with any expression plasmid containing the T7 promoter.GenotypeF – ompT hsdSB (rB- mB-) gal dcm (DE3)
- Application: The E. coli strain BL21 (DE3) has been used: to express tau 2N4R isoform (aa1–441) and the truncated tau (aa1–421) using pET19b as expression vector.[1]BL21(DE3)Chemically Competent Cells has been used for the transformation and expressionof protegrin-1 (PG1) peptides.[2] to express 6His-TEVsite-Hs ARF1 (17-181)-Q71L in pHis2 vector.[3][1]
- Features and Benefits: a transformation efficiency of >1 × 107 cfu/μg.economical pricesoffering superior value for everyday protein expression work.
- Components: BL21(DE3) chemically competent cellspUC 19 transformation control DNArecovery medium for expression
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