北京现货重组人肿瘤坏死因子α(N端His标签)优惠价

特别声明：本产品及我公司所售其他产品均为科研类试剂产品，严禁用于药物、医疗及其他非科研用途。

北京百奥莱博专注于生命科学和生物技术领域，致力于为客户提供包括北京现货重组人肿瘤坏死因子α(N端His标签)优惠价在内的一系列分子生物学试剂产品，并提供一系列相关的技术服务。

名称：北京现货重组人肿瘤坏死因子α(N端His标签)优惠价
英文名：Recombinant Human Tumor Necrosis Factor alpha
规格：10μg|50μg|500μg|1mg
编号：JN0468
品牌：百奥莱博
本品由我们的大肠杆菌表达系统制备而成，目的基因编码的Gly57-Leu233在N端含有His标签。

TNF-alpha质量控制：＞95%(还原性SDS-PAGE)

TNF-alpha制剂：冻干品

TNF-alpha保存：
冻干蛋白置于-20℃以下可长期保存，室温条件下可稳定保存3周。
复溶蛋白溶液可在4～7℃保存2～7天，可分装后置于-20℃保存三个月。

TNF-alpha复溶：
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后，请根据用量分装冻存，避免反复冻融。

关于TNF-alpha：
Tumor Necrosis Factor-α (TNF-α) is secreted by macrophages, monocytes, neutrophils, T-cells, and NK-cells following stimulation by bacterial LPS. Cells expressing CD4 secrete TNF-α while cells that express CD8 secrete little or no TNF-α. Synthesis of TNF-α can be induced by many different stimuli including interferons, IL2, and GM-CSF. The clinical use of the potent anti-tumor activity of TNF-α has been limited by the proinflammatory side effects such as fever, dose-limiting hypotension, hepatotoxicity, intravascular thrombosis, and hemorrhage. Designing clinically applicable TNF-α mutants with low systemic toxicity has been of intense pharmacological interest. Human TNF-α that binds to murine TNF-R55 but not murine TNF-R7, exhibits retained anti-tumor activity and reduced systemic toxicity in mice comp*(代"a")red with murine TNF-α, which binds to both murine TNF receptors. Based on these results, many TNF-α mutants that selectively bind to TNF-R55 have been designed. These mutants displayed cytotoxic activities on tumor cell lines in vitro and have exhibited lower systemic toxicity in vivo. Recombinant Human TNF-α High Active Mutant differs from the wild-type by amino acid subsitution of amino acids 1-7 with Arg8, Lys9, Arg10 and Phe157. This mutant form has been shown to have increased activity with less inflammatory side effects in vivo.

欲咨询购买北京现货重组人肿瘤坏死因子α(N端His标签)优惠价，请致电北京百奥莱博科技有限公司，为您提供最全面周到的产品服务，除此之外，我公司正在促销以下产品：
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北京现货重组人肿瘤坏死因子α(N端His标签)优惠价关键词：重组人肿瘤坏死因子α,N端His标签,JN0468,重组肿瘤坏死因子α,重组人肿瘤坏死因子α蛋白


·重组小鼠Nogo-66受体
编号：JN1492
英文名称：Recombinant Mouse Nogo-66 Receptor/Reticulon 4 Receptor
规格：10μg|50μg|500μg|1mg
本品由我们的哺乳动物细胞表达系统制备而成，目的基因编码的Cys27-Ser447在C端含有His标签。

Nogo Receptor质量控制：＞95%(还原性SDS-PAGE)

Nogo Receptor制剂：冻干品

Nogo Receptor保存：
冻干蛋白置于-20℃以下可长期保存，室温条件下可稳定保存3周。
复溶蛋白溶液可在4～7℃保存2～7天，可分装后置于-20℃保存三个月。

Nogo Receptor复溶：
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后，请根据用量分装冻存，避免反复冻融。

关于Nogo Receptor：
Nogo Receptor (NgR) is a glycosylphosphoinositol (GPI)-anchored protein that belongs to the Nogo recptor family. Human NgR is predominantly expressed in neurons and their axons in the central nervous systems. As a receptor for myelin-derived proteins Nogo, myelin-associated glycoprotein (MAG) and myelin oligodendrocyte glycoprotein (OMG), NgR mediates axonal growth inhibition and may play a role in regulating axonal regeneration and plasticity in the adult central nervous system. NgR may be proposed as a potential drug target for treatment of various neurological conditions. Additionally, NgR may play a role in regulating the function of gap junctions.


北京现货重组人肿瘤坏死因子α(N端His标签)优惠价关键词：重组人肿瘤坏死因子α,N端His标签,JN0468,重组肿瘤坏死因子α,重组人肿瘤坏死因子α蛋白


·重组人NRG-1β(神经调节蛋白1β)(神经调节素-1β)
编号：JN1342
英文名称：Recombinant Human Neuregulin-1 beta
规格：10μg|50μg|500μg|1mg
本品由我们的大肠杆菌表达系统制备而成，目的基因编码的Ser177-Glu241表达纯化得来。

NRG1质量控制：＞95%(还原性SDS-PAGE)


NRG1制剂：冻干品

NRG1保存：
冻干蛋白置于-20℃以下可长期保存，室温条件下可稳定保存3周。
复溶蛋白溶液可在4～7℃保存2～7天，可分装后置于-20℃保存三个月。

NRG1复溶：
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后，请根据用量分装冻存，避免反复冻融。

关于NRG1：
neuregulin-1 (heregulin-1，NRG1) is a member ofneuregulin family, which is comprised of four genes that encode a large number of secreted or membrane-bound isoforms. All family members share an EGF-like domain that interacts with the ErbB family of tyrosine kinase receptors. NRG1 isoforms can be classified into type I, type II and type III isoforms. NRG1 directs ligand for ERBB3 and ERBB4 tyrosine kinase receptors, concomitantly recruits ERBB1 and ERBB2 coreceptors, resulting in ligand-stimulated tyrosine phosphorylation and activation of the ERBB receptors. NRG proteins show distinct spatial and temporal expression patterns and play important roles during development of both the nervous system and the heart.

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