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Recombinant Mouse TNF-alpha Protein

  • 表达系统: HEK293
  • Accession #: P06804
  • 蛋白标签: No tag
  • 生物活性: Recombinant Mouse TNF-alpha induces cytotoxicity in the L-929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is typically 29-116 pg/mL, corresponding to a specific activity of 8.62×10^6-3.45×10^7 units/mg.
  • 内毒素水平: <0.1 EU/μg
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货号 (SKU) 包装规格 是否现货 价格 数量
rp154764-10μg
10μg 现货 Stock Image
rp154764-50μg
50μg 现货 Stock Image
rp154764-100μg
100μg 现货 Stock Image
rp154764-1mg
1mg 期货 Stock Image

基本描述

产品名称 Recombinant Mouse TNF-alpha Protein
别名 重组小鼠TNF-alpha蛋白 | 重组小鼠肿瘤坏死因子α蛋白
英文别名 Tumor Necrosis Factor alpha | APC1 protein | Cachectin | Cachetin | DIF | TNF | TNF, monocyte-derived | TNFA | TNF-A | TNFalpha | TNF-alphacachectin | TNF-alpha | TNFATNF, macrophage-derived | TNFG1F | TNFSF1A | TNFSF2 | TNF superfamily, member 2 | tumor
规格或纯度 ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, High performance, ≥95%(SDS-PAGE)
产品介绍


Purity
≥95% SDS-PAGE.
Endotoxin level
<0.1 EU/µg
Function
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 is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation.

生物活性 Recombinant Mouse TNF-alpha induces cytotoxicity in the L-929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is typically 29-116 pg/mL, corresponding to a specific activity of 8.62×10^6-3.45×10^7 units/mg.
内毒素水平 <0.1 EU/μg
表达系统 HEK293
种属 小鼠(Mouse)
氨基酸 80-235 aa
序列 LRSSSQNSSDKPVAHVVANHQVEEQLEWLSQRANALLANGMDLKDNQLVVPADGLYLVYSQVLFKGQGCPDYVLLTHTVSRFAISYQEKVNLLSAVKSPCPKDTPEGAELKPWYEPIYLGGVFQLEKGDQLSAEVNLPKYLDFAESGQVYFGVIAL
纯度 ≥95% (SDS-PAGE)
蛋白标签 No tag
无载体 Yes
无动物源 Yes
Accession # P06804
来源 重组表达
预测分子量 17 kDa
SDS-PAGE 17 kDa under reducing conditions.

储存与运输

物理形态 冻干(Lyophilized)
储存缓冲液 Lyophilized from 10mM PBS, 5% Trehalose, 5% Mannitol, pH7.4.
复溶 Reconstitute in sterile water to a concentration of 0.1-0.5 mg/ml.
储存温度 -20°C储存,避免反复冻融
运输条件 超低温冰袋运输
稳定性与储存 在 -20~-80℃ 下可保存 1 年以上。复溶后建议分装。避免冷冻/解冻循环。
分子类型 蛋白质

图片

Recombinant Mouse TNF-alpha Protein (rp154764) - Protein Bioactivity
Measured in a cytotoxicity assay using L‑929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D (A113142). The ED50 for this effect is 6.6 pg/mL.

Recombinant Mouse TNF-alpha Protein (rp154764) - SDS-PAGE
2 μg/lane of Recombinant Mouse TNF-alpha Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 16 - 18 kDa under reducing condition and 16 - 18 & 30 - 32 kDa under non-reducing condition due to glycosylation.

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批号(Lot Number) 证书类型 货号
ZJ25F0926546 分析证书 rp154764
ZJ25F0926545 分析证书 rp154764
ZJ25F0926544 分析证书 rp154764

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