Recombinant Human β-NGF/β-Nerve Growth Factor/β-NGF,BR

别名： Beta-Nerve Growth Factor;Beta-NGF;NGF;NGFB
英文名称： Recombinant Human beta-NGF/β-Nerve Growth Factor/β-NGF
中文名称： 重组人beta-NGF/β-Nerve Growth Factor/β-NGF
规格： 10ug ; 50ug ; 500ug ; 1mg
外观(性状)： Lyophilized from a 0.2 μm filtered solution of 20mM Tris-HCl, 100mM NaCl, pH 8.0.
纯度： ≥95% as determined by reducing SDS-PAGE.
储存条件： Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
运输条件： 冷藏运输

背景说明： 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.
来源： Human cells

溶剂： Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
内毒素： Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test.

Recombinant Human beta-Nerve Growth Factor is produced by our Mammalian expression system and the target gene encoding Ser122-Arg239 is expressed.

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