Interferon gamma Protein (IFNG)
Quick Overview for Interferon gamma Protein (IFNG) (ABIN7534688)
抗原
See all Interferon gamma (IFNG) 蛋白蛋白类型
生物活性
宿主
资源
纯度
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原理
- Active Recombinant Human IFN-gamma Protein
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序列
- QDPYVKEAEN LKKYFNAGHS DVADNGTLFL GILKNWKEES DRKIMQSQIV SFYFKLFKNF KDDQSIQKSV ETIKEDMNVK FFNSNKKKRD DFEKLTNYSV TDLNVQRKAI HELIQVMAEL SPAAKTGKRK RSQMLFRGRR ASQ
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特异性
- Gln24-Gln166
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过滤
- 0.22 μm filtered
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内毒素水平
- < 0.1 EU/μg of the protein by LAL method.
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Biological Activity Comment
- 1.Measured by its binding ability in a functional ELISA. Immobilized Human FNGR1/CD119 at 1 μg/mL (100 μL/well) can bind Human IFNG with a linear range of 0.98-1.97 ng/mL.|2.Measured in a cytotoxicity assay using HT-29 cells. The ED50 for this effect is 1.6-7.4 ng/mL, corresponding to a specific activity of 1.35x105~6.25x105 units/mg.
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1 % BSA, 5 % HSA, 10 % FBS or 5 % Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
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浓度
- 0.8 mg/mL
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缓冲液
- Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
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储存条件
- -20 °C,-80 °C
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储存方法
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Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
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- Interferon gamma (IFNG)
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别名
- IFN-gamma
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背景
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Description: Interferon-gamma (IFN-gamma ) is a secreted protein which belongs to the type II interferon family.Recombinant Human IFN-gamma is a 16.8 kDa protein containing 143 amino acid residues. IFN-gamma is produced by a variety of immune cells under inflammatory conditions, notably by T cells and NK cells. IFN-gamma, in addition to having antiviral activity, has important immunoregulatory functions. Interferon-gamma is a central regulator of the immune response and signals via the Janus Activated Kinase (JAK)-Signal Transducer and Activator of Transcription (STAT) pathway.
Name: IFNG,IFG,IFI
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基因ID
- 3458
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UniProt
- P01579-1
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途径
- Interferon-gamma Pathway, 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, ER-Nucleus Signaling, Regulation of Carbohydrate Metabolic Process, Protein targeting to Nucleus, Autophagy
抗原
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