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Merck
모든 사진(1)

주요 문서

N6009

Sigma-Aldrich

Nerve Growth Factor-2.5S from murine submaxillary gland

lyophilized powder, suitable for cell culture

동의어(들):

NGF-2.5S

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About This Item

CAS Number:
MDL number:
UNSPSC 코드:
12352202
NACRES:
NA.77

제품명

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

생물학적 소스

mouse

Quality Level

양식

lyophilized powder

효능

0.1-30 ng/mL EC50 (using PC-12 cells)

분자량

26.5 kDa

포장

pkg of 4X25 μg

저장 조건

avoid repeated freeze/thaw cycles

기술

cell culture | mammalian: suitable

UniProt 수납 번호

배송 상태

dry ice

저장 온도

−20°C

유전자 정보

mouse ... Ngf(18049)

일반 설명

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

애플리케이션

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

생화학적/생리학적 작용

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.

기타 정보

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.

물리적 형태

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

분석 메모

The biological activity is measured using a 3-day MTT assay.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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