Human TNF alpha/人TNF alpha蛋白(E.coli, tag free) 质控信息
Human TNF alpha/人TNF alpha蛋白(E.coli, tag free) 生物活性
描述
TNFα is a homotrimer with a subunit molecular mass of 17 kD cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It plays a major role in growth regulation, differentiation, inflammation, viral replication, tumorigenesis, autoimmune diseases and in viral, bacterial, fungal, and parasitic infections. Besides inducing hemorrhagic necrosis of tumors, TNF was found to be involved in tumorigenesis, tumor metastasis, viral replication, septic shock, fever, inflammation, and autoimmune diseases including Crohn’s disease, and rheumatoid arthritis as well as graft-versus-host disease.
Lyophilized from a 0.2 μm filtered solution of 20mM PB, 6% Sucrose, 4% Mannitol, 0.05% Tween 80, pH 6.0.
复溶
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.如要长期保存，建议使用含载体蛋白(如 0.1%BSA、10%FBS、5%HSA)的溶液进一步稀释，如果是做无血清培养或者动物体内实验时，细胞因子中不能含有BSA、FBS 和 HAS，可以使用海藻糖作为载体，然后分装冻存于-20℃至-80℃。注:分装保存时建议使用低吸附的管子，并避免反复冻融；稀释分装浓度不低于 10μg/mL，分装体积不低于10μL。
分装后的蛋白在≤-20°C 下可稳定保存 3 个月。
Human TNF alpha/人TNF alpha蛋白(E.coli, tag free) 技术信息
CAS号
N/A
分子量
17.5 KDa
SMILES Code
NONE
别名
重组人TNF alpha蛋白(E.coli, tag free)
;Recombinant Human TNF alpha; Tumor Necrosis Factor; Cachectin; TNF-Alpha; Tumor Necrosis Factor Ligand Superfamily Member 2; TNF-a; TNF; TNFA; TNFSF2
运输
蓝冰
存储条件
In solvent-20°C:3-6个月-80°C:12个月
Pure formSealed in dry, store in freezer, under -20°C
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Tags:
Human TNF alpha/人TNF alpha蛋白(E.coli, tag free)
|Human TNF alpha/人TNF alpha蛋白(E.coli, tag free)
| 重组人TNF alpha蛋白(E.coli, tag free)
| Recombinant Human TNF alpha
| Tumor Necrosis Factor
| Cachectin
| TNF-Alpha
| Tumor Necrosis Factor Ligand Superfamily Member 2
| TNF-a
| TNF
| TNFA
| TNFSF2
| N/A
| Neurotrophic Factors
| TNF Superfamily
| 干细胞诱导
| Human TNF alpha/人TNF alpha蛋白(E.coli, tag free) 纯度/质量文件
| Human TNF alpha/人TNF alpha蛋白(E.coli, tag free) 生物活性
| Human TNF alpha/人TNF alpha蛋白(E.coli, tag free) 技术信息
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