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N6009

Sigma-Aldrich

Nerve Growth Factor-2.5S from murine submaxillary gland

lyophilized powder, suitable for cell culture

Synonim(y):

NGF-2.5S

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About This Item

Numer CAS:
Numer MDL:
Kod UNSPSC:
12352202
NACRES:
NA.77

Nazwa produktu

Nerve Growth Factor-2.5S from murine submaxillary gland, NGF-2.5S, lyophilized powder, suitable for cell culture

pochodzenie biologiczne

mouse

Poziom jakości

Formularz

lyophilized powder

siła działania

0.1-30 ng/mL EC50 (using PC-12 cells)

masa cząsteczkowa

26.5 kDa

opakowanie

pkg of 4X25 μg

warunki przechowywania

avoid repeated freeze/thaw cycles

metody

cell culture | mammalian: suitable

numer dostępu UniProt

Warunki transportu

dry ice

temp. przechowywania

−20°C

informacje o genach

mouse ... Ngf(18049)

Opis ogólny

Nerve growth factor (NGF) is produced by different cell types: structural, accessory, and immune cells. It belongs to the neurotrophin family of trophic factors.

Zastosowanie

Nerve Growth Factor-2.5S from murine submaxillary gland has been used:
  • in Ham′s F-12 medium for performing growth cone collapse assay using dorsal root ganglions (DRGs)
  • as a media supplement in the “process compartment” for microfluidic chamber studies
  • to treat mid-luteal cells to study its effect on choline acetyltransferase (CHAT) expression

Działania biochem./fizjol.

Nerve growth factor (NGF) is neurotrophic and maintains sympathetic and sensory neurons of the peripheral nervous system and forebrain cholinergic neurons. NGF promotes the development of neurite-like filaments from chick embryo dorsal root ganglia and rat PC12 pheochromocytoma cells. NGF may have a role in in vivo fetal development and nerve regeneration especially, after ischemic, surgical, or chemical injuries. NGF may also be associated with the central nervous system. It exhibits ameliorating effects against ulcers (human cutaneous, corneal ulcers, and pressure ulcers), glaucoma, maculopathy, and retinitis pigmentosa. NGF-2.5S is a type of NGF-b originally derived under dissociative conditions and often varies from NGF-b due to proteolysis arising during its purification.

Inne uwagi

2.5S subunit of nerve growth factor-7S (NGF-7S) is essentially the β-subunit when isolated from male mouse submaxillary glands under initially dissociative conditions by a modification of the method of Bocchini and Angeletti.

Postać fizyczna

Lyophilized from a 0.2 μm filtered solution in sodium acetate buffer.

Komentarz do analizy

The biological activity is measured using a 3-day MTT assay.
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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, Gloves, type N95 (US)


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