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Sigma-Aldrich

BL21 Competent Cells - Novagen

Escherichia coli, rod shaped

Synonim(y):

BL21 cell line, Novagen competent cells

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About This Item

Kod UNSPSC:
41106202
NACRES:
NA.81

product name

BL21 Competent Cells - Novagen, BL21 host strain is the most widely used host background and has the advantage of being deficient in both lon and ompT proteases.

pochodzenie biologiczne

Escherichia coli

Poziom jakości

100

producent / nazwa handlowa

Novagen®

warunki przechowywania

OK to freeze
avoid repeated freeze/thaw cycles

tryb wzrostu

adherent or suspension

morfologia

rod shaped

metody

microbiological culture: suitable

transformacja komórek

transformation efficiency: >2×107 cfu/μg

Warunki transportu

dry ice

temp. przechowywania

−70°C

Opis ogólny

BL21 host strain is the most widely used host background and has the advantage of being deficient in both lon and ompT proteases.
BL21 is the most widely used host background and has the advantage of being deficient in both lon (1) and ompT proteases.
This product contains genetically modified organisms (GMO). Within the EU GMOs are regulated by Directives 2001/18/EC and 2009/41/EC of the European Parliament and of the Council and their national implementation in the member States respectively. This legislation obliges us to request certain information about you and the establishment where the GMOs are being handled. Click here for Enduser Declaration (EUD) Form.

Komponenty

0.4 ml1 mlComponent

•2 × 0.2 ml5 × 0.2 mlBL21 Competent Cells

•2 × 2 ml4 × 2 mlSOC Medium

•10 µl10 µlTest Plasmid

Ostrzeżenie

Toxicity: Multiple Toxicity Values, refer to MSDS (O)

Inne uwagi

1. Phillips, T. A., Van Bogelen, R. A., and Neidhardt, F. C. (1984) J. Bacteriol.
159, 283–287.

Informacje prawne

NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany
This page may contain text that has been machine translated.

Kod klasy składowania

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 2

Certyfikaty analizy (CoA)

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Odwiedź Bibliotekę dokumentów

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Cell reports, 42(3), 112140-112140 (2023-02-27)
Signal-sequence-dependent protein targeting is essential for the spatiotemporal organization of eukaryotic and prokaryotic cells and is facilitated by dedicated protein targeting factors such as the signal recognition particle (SRP). However, targeting signals are not exclusively contained within proteins but can
John Maciejowski et al.
Developmental cell, 41(2), 143-156 (2017-04-26)
The spindle assembly checkpoint kinase Mps1 not only inhibits anaphase but also corrects erroneous attachments that could lead to missegregation and aneuploidy. However, Mps1's error correction-relevant substrates are unknown. Using a chemically tuned kinetochore-targeting assay, we show that Mps1 destabilizes microtubule attachments
Michio Nakaya et al.
Methods in molecular biology (Clifton, N.J.), 746, 317-327 (2011-05-25)
Heterotrimeric G proteins are composed of α, β, and γ subunits. G proteins can be activated by a large number of cell-surface hepathelical receptors and can transduce signals from these receptors to various intracellular signaling molecules. When G protein-coupled receptors

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