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Key Documents

T9157

Sigma-Aldrich

Tryptose Phosphate Broth

suitable for insect cell culture

Synonim(y):

Tryptose Broth

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About This Item

Kod UNSPSC:
41106507
NACRES:
NA.73

pochodzenie biologiczne

bovine milk

Postać

solid

metody

cell culture | insect: suitable

Warunki transportu

ambient

temp. przechowywania

room temp

Opis ogólny

Tryptose Phosphate Broth (TPB) comprises pyrimidine based components and is crucial for pyrimidine synthesis and electron transport chain in cells. In chick embryo fibroblast, it alleviates chloramphenicol inhibition.

Zastosowanie

In addition to its use for the growth of fastidious micro-organisms, Tryptose Phospate Broth (TPB) has been studied as supplement for the preparation of media that supports vaccine production in BHK-21 cells and the growth of SF21 insect cells in high-density perfusion culture stirred-tank bioreactors.
Tryptose Phosphate Broth has been used as a supplement:
  • in Eagle′s minimum essential medium alpha for growing Vero cells
  • for Vero-CCL81 cells in porcine epidemic diarrhea coronavirus propagation
  • in Dulbecco modified Eagle medium in LR7cells for mouse hepatitis virus propagation
  • in Glasgow minimum essential medium (GMEM) for Madin-Darby canine kidney (MDCK) cells.

Komponenty

Tryptose Phosphate Broth (TPB) is composed of four components: Tryptose (20g/L); Dextrose (2g/L); NaCl (5g/L) and Disodium Phosphate (2.5g/L) typically adjusted to pH 7.3. The tryptose component is a peptone (mixture of amino acids and short peptides) derived by the mixed enzymatic hydrolysis (pancreatic enzymes) of the milk protein casein. This hydrolysate provides a source of amino acid based nutrients and survival factors that support the growth of fastidious micro-organisms such as Brucella, Streptococcus, and Neisseria; as well as eukaryotic cells such as insect and animal cells. Dextrose provides a fermentable carbohydrate that can be used by fastidious mico-organisms. Sodium chloride maintains the osmotic and ionic equilibrium and disodium phosphate provides the basic buffering capacity.
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


Certyfikaty analizy (CoA)

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Aminopeptidase N is not required for porcine epidemic diarrhea virus cell entry
Li W, et al.
Virus Research, 235, 6-13 (2017)
Tryptose phosphate broth improves Rickettsia felis replication in mammalian cells
Saisongkorh W, et al.
FEMS Immunology and Medical Microbiology, 64(1), 111-114 (2012)
Identification and characterization of a proteolytically primed form of the murine coronavirus spike proteins after fusion with the target cell
Wicht O, et al.
Journal of Virology, 88(9), 4943-4952 (2014)
Phytochemical analysis and in-vitro screening of selected Indian medicinal plants for antiviral activity against highly pathogenic avian influenza virus
Sood R, et al.
Spatula DD, 3(3), 81-88 (2013)
S N Saha et al.
Vaccine, 7(4), 357-363 (1989-08-01)
Studies were undertaken to develop a cheaper medium with indigenous sources of peptone and casein hydrolysate for continuous culture of BHK-21 (suspension) cells and production of foot-and-mouth disease (FMD) vaccine. Eleven batches of experimental media were prepared using different indigenous

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