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N0513

Sigma-Aldrich

Nerve Growth Factor-7S from murine submaxillary gland

lyophilized powder, suitable for cell culture

Sinonimo/i:

NGF-7S

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About This Item

Numero CAS:
Numero CE:
Numero MDL:
Codice UNSPSC:
12352202
NACRES:
NA.77

Nome del prodotto

Nerve Growth Factor-7S from murine submaxillary gland, NGF-7S, lyophilized powder, suitable for cell culture

Origine biologica

mouse

Livello qualitativo

Stato

lyophilized powder

Potenza

2-250 ng/mL ED50/EC50

Qualità

endotoxin tested

PM

protein 130 kDa

Confezionamento

pkg of 0.1 mg

tecniche

cell culture | mammalian: suitable

Impurezze

≤10

Colore

white

N° accesso UniProt

Temperatura di conservazione

−20°C

Informazioni sul gene

mouse ... Ngf(18049)

Descrizione generale

Nerve growth factor (NGF) is a dimer of 118-residue polypeptide chains linked non-covalently. Both these polypeptides contain three intramolecular disulphide bridges. It forms the prototype of the neurotrophin growth factor family. In male mouse submandibular salivary gland, NGF is present in high amounts, and is present as a high molecular weight complex called nerve growth factor-7S (NGF-7S). NGF-7S is an α2β2γ2 complex, where β2-NGF is the active neurotrophin, and is linked to the dimers of the glandular kallikrein serine proteinases members, α-NGF and γ-NGF.

Applicazioni

Nerve Growth Factor-7S (NGF-7S) from murine submaxillary gland has been used for the treatment of following cells to induce neuronal differentiation-
  • PC12
  • Dorsal root ganglia (DRG) obtained from chick embryos of either sex (Gallus gallus)

Azioni biochim/fisiol

Nerve growth factor (NGF) is a neurotrophin, which facilitates the differentiation and survival of specific subtypes of neurons of central nervous system and peripheral nervous system. However, nerve growth factor-7S (NGF-7S) lacks any neurotrophic activity as most part of β-NGF subunit is buried within the NGF-7S complex.

Stato fisico

Lyophilized from 0.2 μm filtered solution in 25 mM sodium phosphate, pH 7.0.

Nota sulla preparazione

Nerve growth factor-7S (NGF-7S) is isolated from male mouse submaxillary glands using a modification of the method of Varon, et al.

Risultati analitici

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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Kun-Shan Huang et al.
Evidence-based complementary and alternative medicine : eCAM, 2011, 109809-109809 (2009-08-19)
The present study provides in vitro and in vivo evaluation of Paeoniae alba Radix (PR) on peripheral nerve regeneration. In the in vitro study, we found the PR caused a marked enhancement of the nerve growth factor-mediated neurite outgrowth from
Hsien-Tung Chen et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 84(1), 256-262 (2007-05-22)
This study provides in vitro and in vivo evaluation of rat serum metabolites of the Pueraria lobata (SMP) on peripheral nerve regeneration. In the in vitro study, we found that the SMP caused a marked enhancement of the nerve growth
B Bax et al.
Structure (London, England : 1993), 5(10), 1275-1285 (1997-11-14)
Nerve growth factor (NGF) is a neurotrophic factor that promotes the differentiation and survival of certain populations of neurons in the central and peripheral nervous systems. 7S NGF is an alpha 2 beta 2 gamma 2 complex in which the
The isolation of the mouse nerve growth factor protein in a high molecular weight form.
S Varon et al.
Biochemistry, 6(7), 2202-2209 (1967-07-01)
Claudia Guldimann et al.
International journal of experimental pathology, 93(4), 259-268 (2012-07-19)
Central nervous system (CNS) infections in ruminant livestock, such as listeriosis, are of major concern for veterinary and public health. To date, no host-specific in vitro models for ruminant CNS infections are available. Here, we established and evaluated the suitability

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