TNF alpha Protein, Ferret, Recombinant (His) is expressed in E. coli expression system with C-His tag. The predicted molecular weight is 18.88 kDa and the accession number is A3FBF1.
パッケージサイズ | 在庫状況 | 単価(税別) |
---|---|---|
100 μg | 約5 days | ¥ 112,000 |
500 μg | 約5 days | ¥ 447,500 |
1 mg | 約5 days | ¥ 746,000 |
説明 | TNF alpha Protein, Ferret, Recombinant (His) is expressed in E. coli expression system with C-His tag. The predicted molecular weight is 18.88 kDa and the accession number is A3FBF1. |
Species | Ferret |
Expression Host | E. coli |
Tag | C-His |
Accession Number | A3FBF1 |
別名 | TNF-α, DIF, TNFα, TNF-alpha, TNF α, Cachectin, APC1 protein, TNF, TNFATNF, TNFSF1A, TNFA, TNFSF2, TNFalpha |
Construction | Val77-Leu233 |
Protein Purity | > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
分子量 | 18.88 kDa (predicted) same as Tris-Bis PAGE result. |
Endotoxin | < 1 EU/μg by the LAL method. |
Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization. |
Reconstitution | Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
Stability & Storage |
It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping |
In general, Lyophilized powders are shipping with blue ice. |
Research Background | Tumor necrosis factor alpha (TNF-alpha), also known as cachectin and TNFSF2, is the prototypic ligand of the TNF superfamily. It is a pleiotropic molecule that plays a central role in inflammation, immune system development, apoptosis, and lipid metabolism.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. |
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Please read the User Guide of Recombinant Proteins for more specific information.
TNF alpha Protein, Ferret, Recombinant (His) TNF-α DIF TNFα TNF-alpha TNF α Cachectin TNFSF 2 APC1 protein TNF TNFATNF TNFSF1A TNFSF-2 TNFA TNFSF2 TNFalpha recombinant recombinant-proteins proteins protein