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Merck

S5666

Sigma-Aldrich

SPITE Medium Supplement (100×)

liquid, sterile-filtered, BioReagent, suitable for cell culture

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez


About This Item

UNSPSC kód:
12352205
NACRES:
NA.75

sterilitás

sterile-filtered

Minőségi szint

termékcsalád

BioReagent

Forma

liquid

tárolási körülmény

protect from light

technika/technikák

cell culture | mammalian: suitable

szennyeződések

endotoxin, tested

kiszállítva

ambient

tárolási hőmérséklet

2-8°C

Alkalmazás

For suspension cell cultures
Serum-free and reduced serum formulations often require purified forms of the factors normally supplied by serum that are suitable for in vitro growth and differentiation studies. These important factors include insulin, transferrin, selenium, pyruvate, and ethanolamine.

INSULIN is a polypeptide hormone that promotes the uptake of glucose and amino acids and may owe observed mitogenic effect to this property.

TRANSFERRIN is an iron-transport protein. Iron is an essential trace element, but can be toxic in the free form. To nourish cells in culture, it is supplied bound to transferrin in serum.

SELENIUM is an essential trace element normally provided by Serum.

SODIUM PYRUVATE has been shown to be beneficial as an additional energy source in some instances.

ETHANOLAMINE is a fatty acid that plays a significant role in the proliferation of hybridoma cells and frequently is added to supplements used for culturing these cells.

Nutritional studies indicate that the supplement components described are utilized by most mammalian cells. They enhance cell proliferation and decrease the serum requirement of many cell types. When the provided supplement is used with 2 to 4 percent serum, proliferation is reported to be similar to medium supplemented with 10 percent serum.

Komponensek

Contains 1.0mg/ml recombinant human insulin, 0.55mg/ml human transferrin (substantially iron-free), 0.5μg/ml sodium selenite, 12mg/ml pyruvate and 0.2mg/ml ethanolamine at the 100x concentration.

Egyéb megjegyzések

SPITE is a mixture of recombinant human insulin, human transferrin (partially iron-saturated), sodium selenite, sodium pyruvate and ethanolamine. It is designed for cell cultures in which media without sodium pyruvate are used.

Elkészítési megjegyzés

Prepared in Earle′s Balanced Salt Solution (EBSS) without phenol red.

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Tárolási osztály kódja

10 - Combustible liquids

WGK

WGK 3

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable


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Analitikai tanúsítványok (COA)

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Dokumentumtár megtekintése

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Ovarian cancer (OC) is one of the most lethal gynecological malignancies, yet molecular mechanisms underlying its origin and progression remain poorly understood. With increasing reports of piRNA pathway deregulation in various cancers, we aimed to better understand its role in
Jana Key et al.
International journal of molecular sciences, 21(14) (2020-07-24)
Depletion of yeast/fly Ataxin-2 rescues TDP-43 overexpression toxicity. In mouse models of Amyotrophic Lateral Sclerosis via TDP-43 overexpression, depletion of its ortholog ATXN2 mitigated motor neuron degeneration and extended lifespan from 25 days to >300 days. There is another ortholog

Cikkek

Understand the role of selenium in cell culture media formulations. The Media Expert library explains how culture media ingredients support cell growth.

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