NGFB Protein

Produktnummer ABIN7319221

Dieses Recombinant NGFB-Protein wird in Escherichia coli (E. coli) exprimiert.

Kurzübersicht für NGFB Protein (ABIN7319221)

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

Protein-Typ: Recombinant

Biologische Aktivität: Active

Spezies: Human

Quelle: Escherichia coli (E. coli)

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

Produktdetails

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

Sequenz: Ser122-Ala241

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

Endotoxin-Niveau: < 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.

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: 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.

Lagerung: 4 °C,-20 °C,-80 °C

Informationen zur Lagerung: 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.

Antigendetails

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

Andere Bezeichnung: beta-NGF/NGFB

Hintergrund:

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

Molekulargewicht: 13.4 kDa

UniProt: P01138

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