Analytical Data
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基因名
MANF
- Application
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别名
MANF;ARMET;ARP;Mesencephalic astrocyte-derived neurotrophic factor
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种属
Human
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表达系统
E. coli
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标签
His tag N-Terminus
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
P55145
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表达区间
25-182aa
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氨基酸序列
LRPGDCEVCI SYLGRFYQDL KDRDVTFSPA TIENELIKFC REARGKENRL CYYIGATDDA ATKIINEVSK PLAHHIPVEK ICEKLKKKDS QICELKYDKQ IDLSTVDLKK LRVKELKKIL DDWGETCKGC AEKSDYIRKI NELMPKYAPK AASARTDL
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分子量
18 kDa
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内毒素
< 1.0 EU per μg protein as determined by the LAL method.
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性状
Freeze-dried powder
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缓冲液
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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复溶方法
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- 个性化定制
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稳定性测试
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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保存条件 & 期限
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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运输条件
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
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Protein Description
MANF (Mesencephalic Astrocyte-Derived Neurotrophic Factor) is a member of the neurotrophic factor family known for its role in protecting neurons and promoting their survival under stress conditions. Discovered in the late 1990s, MANF has garnered significant attention due to its neuroprotective properties, particularly in models of neurodegenerative diseases such as Parkinson's and Alzheimer's. Research indicates that MANF is intricately involved in the unfolded protein response (UPR), which is crucial for maintaining cellular homeostasis and function. Unlike other neurotrophic factors, MANF is primarily expressed in astrocytes and is released under conditions of cellular stress to combat neuronal cell death. Studies have shown that recombinant forms of MANF can enhance neuronal survival, promote axonal growth, and improve functional recovery in various experimental models. Additionally, investigations into its mechanism of action suggest that MANF may exert its effects through binding to specific receptors and activating signaling pathways that bolster cell resilience. As interest grows in harnessing MANF's therapeutic potential, ongoing research is focused on optimizing its production, understanding its interactions within the nervous system, and exploring its efficacy in preclinical and clinical settings for the treatment of neurodegenerative disorders. Overall, MANF represents a promising candidate for novel neuroprotective strategies, highlighting the importance of neurotrophic factors in brain health and disease management.












