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Suspension culture information


CHO cells in suspension

A cell suspension or suspension culture is a type of cell culture in which single cells or small aggregates of cells are allowed to function and multiply in an agitated growth medium, thus forming a suspension. Suspension culture is one of the two classical types of cell culture, the other being adherent culture. The history of suspension cell culture closely aligns with the history of cell culture overall, but differs in maintenance methods and commercial applications. The cells themselves can either be derived from homogenized tissue or from heterogenous cell solutions. Suspension cell culture is commonly used to culture nonadhesive cell lines like hematopoietic cells, plant cells, and insect cells.[1] While some cell lines are cultured in suspension, the majority of commercially available mammalian cell lines are adherent.[2][3] Suspension cell cultures must be agitated to maintain cells in suspension, and may require specialized equipment (e.g. magnetic stir plate, orbital shakers, incubators) and flasks (e.g. culture flasks, spinner flasks, shaker flasks).[4] These cultures need to be maintained with nutrient containing media and cultured in a specific cell density range to avoid cell death.[5]

  1. ^ Gibco Cell Culture Basics Handbook. www.invitrogen.com/cellculturebasics: Thermofisher Scientific.
  2. ^ "Cell Culture Basics: Equipment, Fundamentals and Protocols". Cell Science from Technology Networks. Retrieved 2021-11-08.
  3. ^ Sigma Aldrich. "Fundamental Techniques in Cell Culture - Laboratory Handbook 3rd Edition" (PDF). Retrieved 2021-11-07.
  4. ^ Cite error: The named reference :2 was invoked but never defined (see the help page).
  5. ^ Cite error: The named reference :3 was invoked but never defined (see the help page).

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Suspension culture

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A cell suspension or suspension culture is a type of cell culture in which single cells or small aggregates of cells are allowed to function and multiply...

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Suspension

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refer to: Car suspension Cell suspension or suspension culture, in biology Guarded suspension, a software design pattern in concurrent programming suspending...

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Cell culture

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an adherent culture as a monolayer (one single-cell thick), whereas others can be grown free floating in a medium as a suspension culture. This is typically...

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Adherent culture

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proteases could damage the cell cultures. Unlike suspension cultures, the other main type of cell culture, adherent cultures require regular passaging performed...

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Chinese hamster ovary cell

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have been a cell line of choice because of their rapid growth in suspension culture and high protein production. The thrombolytic medication against myocardial...

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Automated patch clamp

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patch clamping cells in suspension cultures. One system uses a traditional pipette and cells in a droplet suspension culture to obtain patch clamp recordings...

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Azadirachta indica

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Antifeedant Activity in a Two-Stage Bioreactor Process with Cell Suspension Culture of Azadirachta indica". Applied Biochemistry and Biotechnology. 177...

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Embryoid body

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monolayer cultures, however, the spheroid structures that are formed when ESCs aggregate enables the non-adherent culture of EBs in suspension, making EB...

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Suspension of disbelief

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Suspension of disbelief is the avoidance—often described as willing—of critical thinking and logic in understanding something that is unreal or impossible...

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Leucoplast

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epidermal cells of roots, hypocotyls, and petals, and in callus and suspension culture cells of tobacco. In some cell types at certain stages of development...

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Air suspension

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Air suspension is a type of vehicle suspension powered by an electric or engine-driven air pump or compressor. This compressor pumps the air into a flexible...

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Suspension bondage

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Suspension bondage is a form of sexual bondage where a bound person is hung from one or more overhead suspension points. It carries a higher risk than...

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Plant tissue culture

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sterile solid culture medium but are sometimes placed directly into a sterile liquid medium, particularly when cell suspension cultures are desired. Solid...

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RPMI 1640

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lymphoblastoid cells in suspension cultures, but can also support a wide variety of adherent cells. It was originally developed to culture human leukemic cells...

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HEK 293 cells

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export signal in a protein HEK 293 cells were adapted to grow in suspension culture, as opposed to proliferation on plastic plates, in 1985. This enabled...

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Paclitaxel

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(2014). "Suspension Culture of Plant Cells under Heterotrophic Conditions". In Meyer HP, Schmidhalter D (eds.). Industrial Scale Suspension Culture of Living...

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Somatic embryogenesis

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was by Steward et al. in 1958 and Reinert in 1959 with carrot cell suspension cultures. Somatic embryogenesis has been described to occur in two ways: directly...

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HL60

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cell formation and physiology. HL-60 proliferates continuously in suspension culture in nutrient and antibiotic chemicals. The doubling time is about 36–48...

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Stem cell

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cells markers such as CD90, CD105. When subjected to single cell suspension culture, the cells will generate clusters that are similar to embryoid bodies...

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Lowrider

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Mexican-American youth culture. Conversion of standard production vehicles included adding lowering blocks and cut-down spindles, reduced-length suspension spring coils...

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List of psychoactive plants

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pericine, a new CNS-active indole alkaloid from Picralima nitida cell suspension culture by opiate receptor binding studies". Planta Medica. 46 (4): 210–4...

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Capilano Suspension Bridge

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The Capilano Suspension Bridge is a simple suspension bridge crossing the Capilano River in Upper Capilano, British Columbia, Canada, in the District of...

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Simple suspension bridge

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A simple suspension bridge (also rope bridge, swing bridge (in New Zealand), suspended bridge, hanging bridge and catenary bridge) is a primitive type...

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McFarland standards

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standards are used as a reference to adjust the turbidity of bacterial suspensions so that the number of bacteria will be within a given range to standardize...

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