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Merck

CHOK1

SAFC

CHOZN® CHO K1 Host Cell Line

Suspension-adapted in CD media

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About This Item

UNSPSC-Code:
12352200

Beschreibung

CHOK1 cell line derived from ECACC CHO K1

Qualitätsniveau

Versandbedingung

dry ice

Lagertemp.

−196°C

Allgemeine Beschreibung

A subclone of the parental CHO cell line, which was derived from the ovary of an adult Chinese hamster. Cells require proline due to the absence of the gene for proline synthesis, the block in the biosynthetic chain lies in the step converting glutamic acid to glutamine γ serialdehyde. They undergo morphological changes in response to cholera toxin.
CHO-K1 cells derived from ECACC CHO K1 and adapted to suspension and serum-free, chemically defined media. Cells are cGMP banked in chemically defined, animal component-free EX-CELL® CD CHO Fusion medium.

Ursprung der Zelllinie

Hamster Chinese ovary. The parental CHO-K1 cell line was originated by Puck in 1957.

Physikalische Form

CHOZN CHO K1 cells are provided to customers in vials containing 1 mL at 107 cells/mL. Cells are banked in EX-CELL CD Fusion medium containing 4mM L glutamine and 7% DMSO.

Rechtliche Hinweise

The CHOZN CHO K1 cell line is sold for research use only. For use of this cell line in a commercial process, a commercial license must be taken.
CHOZN is a registered trademark of Merck KGaA, Darmstadt, Germany
EX-CELL is a registered trademark of Merck KGaA, Darmstadt, Germany

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Analysenzertifikate (COA)

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C Peters et al.
Scientific reports, 6, 31879-31879 (2016-09-02)
Dravet syndrome is the prototype of SCN1A-mutation associated epilepsies. It is characterised by prolonged seizures, typically provoked by fever. We describe the evaluation of an SCN1A mutation in a child with early-onset temperature-sensitive seizures. The patient carries a heterozygous missense
T M Trask et al.
The Journal of biological chemistry, 275(32), 24400-24406 (2000-05-29)
Alignment of tropoelastin molecules during the process of elastogenesis is thought to require fibrillin-containing microfibrils. In this study, we have demonstrated that amino-terminal domains of two microfibrillar proteins, fibrillin-1 and fibrillin-2, interact with tropoelastin in solid phase binding assays. The
Clara Stead et al.
Journal of biomolecular screening, 21(10), 1042-1053 (2016-07-15)
Glycine receptor 3 (GlyRα3) is a ligand-gated ion channel of the cys-loop family that plays a key role in mediating inhibitory neurotransmission and regulation of pain signaling in the dorsal horn. Potentiation of GlyRα3 function is therefore of interest as
Susan C Burleigh et al.
BMC biotechnology, 11, 95-95 (2011-10-20)
The glycosylation of recombinant proteins can be altered by a range of parameters including cellular metabolism, metabolic flux and the efficiency of the glycosylation process. We present an experimental set-up that allows determination of these key processes associated with the
Ali S Al-Sarar et al.
Environmental science and pollution research international, 22(21), 17041-17052 (2015-07-01)
The cytotoxicity and genotoxicity of abamectin, chlorfenapyr, and imidacloprid have been evaluated on the Chinese hamster ovary (CHOK1) cells. Neutral red incorporation (NRI), total cellular protein content (TCP), and methyl tetrazolium (MTT) assays were followed to estimate the mid-point cytotoxicity

Artikel

Understand how considerations such as DMSO concentrations and freezing techniques are key in the successful implementation of high cell density cryopreservation (HCDC).

Cellvento® and EX-CELL® CHO cell culture media and feeds, optimized for monoclonal antibody & recombinant protein production in fed-batch & perfusion

Verwandter Inhalt

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