TNF alpha Protein (AA 80-235)
Quick Overview for TNF alpha Protein (AA 80-235) (ABIN7281278)
抗原
See all TNF alpha 蛋白蛋白类型
生物活性
宿主
资源
应用范围
纯度
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产品特性
- AA 80-235
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序列
- MLRSSSQNSS DKPVAHVVAN HQVEEQLEWL SQRANALLAN GMDLKDNQLV VPADGLYLVY SQVLFKGQGC PDYVLLTHTV SRFAISYQEK VNLLSAVKSP CPKDTPEGAE LKPWYEPIYL GGVFQLEKGD QLSAEVNLPK YLDFAESGQV YFGVIAL
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内毒素水平
- < 1.0 EU per 1ug of protein (determined by LAL method)
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Biological Activity Comment
- Measured in a cytotoxicity assay using L929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is less or equal to 0.06 ng/ml.
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Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) protein (His-Avi Tag,Biotin)
TNF alpha 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) protein (His-Avi Tag)TNF alpha 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) protein (His tag)TNF alpha 宿主: 人 宿主: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Tumor Necrosis Factor alpha (TNF alpha) (AA 1-233) protein (His tag)custom-made TNF alpha 宿主: 人 宿主: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Tumor Necrosis Factor alpha (TNF alpha) (AA 1-235) protein (His tag)custom-made TNF alpha 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) (Active) proteinHPLC verified TNF alpha 宿主: 人 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) (Active) protein (Biotin)TNF alpha 宿主: 人 宿主: HEK-293 Cells Recombinant >95 % as determined by reduced SDS-PAGE. Active
Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) (Active) protein (His tag,AVI tag,Biotin)TNF alpha 宿主: 人 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Tumor Necrosis Factor alpha (TNF alpha) (Active) proteinTNF alpha 宿主: 兔 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % as determined by reducing SDS-PAGE. Active
Tumor Necrosis Factor alpha (TNF alpha) (Active) proteinTNF alpha 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % as determined by SDS-PAGE Active
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应用备注
- Optimal working dilution should be determined by the investigator.
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说明
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Bioactivity Validated
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 mg/mL
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缓冲液
- Liquid in. Phosphate buffered saline ( pH 7.4)
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储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
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- TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))
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别名
- TNFa
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背景
- TNFa, also known as tumor necrosis factor, 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. Recombinant mouse TNFa protein was expressed in E.coli and purified by using conventional chromatography.
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分子量
- 17.4 kDa (157aa), confirmed by MALDI-TOF
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NCBI登录号
- NP_038721
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UniProt
- P06804
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途径
- NF-kappaB Signaling, Apoptosis, Caspase Cascade in Apoptosis, TLR signaling, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Inflammasome
抗原
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