NGFB Protéine

N° du produit ABIN7319221

Détail du produit

Antigène: NGFB (Nerve Growth Factor beta (NGFB))

Type de proteíne: Recombinant

Activité biologique: Active

Origine: Humain

Source: Escherichia coli (E. coli)

Fonction: Recombinant Human β-NGF/NGFB Protein (aa 122-241, E. coli)(Active)

Séquence: Ser122-Ala241

Attributs du produit: Recombinant Human beta-Nerve Growth Factor is produced by our E.coli expression system and the target gene encoding Ser122-Ala241 is expressed.

Pureté: > 95 % as determined by reducing SDS-PAGE.

niveau d'endotoxine: < 1.0 EU per μg as determined by the LAL method.

Biological Activity Comment: Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is 0.03-0.3 ng/ml.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Please refer to the printed manual for detailed information.

Buffer: Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 250 mM NaCl, pH 7.0.

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Détail du antigène

Antigène: NGFB (Nerve Growth Factor beta (NGFB))

Autre désignation: beta-NGF/NGFB (NGFB Produits)

Synonymes: NGFB Protein, ngfb Protein, ns:zft386 Protein, xx:zft386 Protein, zgc:109730 Protein, hsan5 Protein, beta-ngf Protein, Ngfb Protein, Beta-NGF Protein, HSAN5 Protein, beta-NGF Protein, nerve growth factor Protein, nerve growth factor b (beta polypeptide) Protein, beta-Nerve growth factor Protein, nerve growth factor (beta polypeptide) Protein, NGF Protein, ngfb Protein, FPV072 Protein, FPV076 Protein, ngf Protein, Ngf Protein

Sujet:

Background: Human β-Nerve Growth Factor (β-NGF) was initially isolated in the mouse submandibular gland. It is composed of three non-covalently linked subunits α, β, and γ, it exhibits all the biological activities ascribed to NGF. It is structurally related to BDNF, NT-3 and NT-4 and belongs to the cysteine-knot family of growth factors that assume stable dimeric structures. Β-NGF is a neurotrophic factor that signals through its receptor β-NGF, and plays a crucial role in the development and preservation of the sensory and sympathetic nervous systems. Β-NGF also acts as a growth and differentiation factor for B lymphocytes and enhances B-cell survival. These results suggest that β-NGF is a pleiotropic cytokine, which in addition to its neurotropic activities may have an important role in the regulation of the immune system. Human β-NGF shares 90 % sequence similarity with mouse protein and shows cross-species reactivity.

Synonym: Beta-Nerve Growth Factor, Beta-NGF, NGF, NGFB

Poids moléculaire: 13.4 kDa

UniProt: P01138

Pathways: Signalisation NF-kappaB, Signalisation RTK, Regulation of Cell Size