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产品信息
PHC7074
应用
建议稀释比
已发表文章
产品规格
种属
Human
已发表种属
Human,
Mouse,
Rat
Expression System
E. coli
氨基酸序列
Human BDNF recombinant protein is a homodimer containing two 120 amino acid subunits linked by hydrophobic interaction
分子量
27 kDa
分类
Recombinant
类型
Protein
纯度
≥98% by SDS-PAGE and HPLC
内毒素浓度
<0.1 ng/µg
活性
ED50 = 0.5 - 1.0 µg/mL; determined by the dose-dependent proliferation of rat C6 cells.
偶联物
形式
Lyophilized
纯化类型
purified
内含物
no preservative
保存条件
-20°C
运输条件
Wet ice (domestic); Wet or Dry ice (international)
产品详细信息
Carrier-Free
Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute BDNF in sterile, distilled water to a concentration of 0.1-1.0 mg/mL. Do not vortex. For extended storage, it is recommended to further dilute in a buffer containing carrier protein, such as 0.1% BSA and store in working aliquots from -20°C to -80°C.
Storage: The lyophilized protein is stable at room temperature for up to 1 month, but should be kept at -20°C for long term storage. Upon reconstitution, the preparation is stable for up to one week at 2°C to 8°C. Working aliquots stored with a carrier protein are stable for at least 12 months at -20°C to -80°C. Avoid repeated freeze-thaw cycles.
靶标信息
BDNF (Brain-Derived Neurotrophic Factor) is a member of the neurotrophin family. BDNF is synthesized as pre-proBDNF, followed by cleavage to proBDNF. Although further processing generates the mature, 14 kDa protein, pro-BDNF is biologically active and is secreted in synaptic vesicles along with the mature form. BDNF is widely expressed in the central nervous system and acts in an autocrine and paracrine manner on several classes of neurons. Signaling occurs mainly through the tyrosine kinase receptor TrkB, although binding to the lower-affinity receptor, p75-NTR, has also been demonstrated. BDNF promotes neuronal survival and differentiation and has been shown to play a critical role in memory formation and synaptic regulation. BDNF is induced by cortical neurons, and is necessary for survival of striatal neurons in the brain. Expression of BDNF is reduced in both Alzheimer's and Huntington disease patients, and may also play a role in the regulation of stress response and in the biology of mood disorders.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
生物信息学
蛋白别名: Abrineurin; Brain-derived neurotrophic factor; H-BDNF; Neurotrophic factor BDNF precursor form; neurotrophin; proBDNF
基因别名: ANON2; BDNF; BULN2
UniProt ID: (Human) P23560
Entrez Gene ID: (Human) 627
