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IgG4 Protein, Human, Recombinant (S108P)
(Synonyms: IGHG4, IgG4 Fc) Copy Product InfoSynonyms: IGHG4, IgG4 Fc
Catalog No. TMPY-02693 Copy Product Info
Purity: 95.9%
IgG4 Protein, Human, Recombinant (S108P) is expressed in HEK293 mammalian cells. The predicted molecular weight is 25.5 kDa and the accession number is P01861.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 10 μg | $37 | - | In Stock | |
| 20 μg | $55 | - | In Stock | |
| 50 μg | $98 | - | In Stock | |
| 100 μg | $165 | - | In Stock |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Purity:95.9%
Appearance:Lyophilized powder
Color:White
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | IgG4 Protein, Human, Recombinant (S108P) is expressed in HEK293 mammalian cells. The predicted molecular weight is 25.5 kDa and the accession number is P01861. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | Tag Free |
| Accession Number | P01861 |
| Construction | A DNA sequence encoding the human IgG4 Fc region (P01861) (Glu 99-Lys 327, with mutation Ser 108 Pro) was expressed and purified. Predicted N terminal: Glu 99 |
| Protein Purity | ≥ 95 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC. https://cdn.targetmol.com/group3/M00/13/6C/CgoaEWZG00GEMlynAAAAAFxANdA268.png,https://cdn.targetmol.com/group3/M00/12/F2/CgoaEGZG00GES6bkAAAAABZHtMc925.png |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
| Reconstitution | Reconstituted with sterile deionized water to 0.25 mg/mL. Reconstitution conditions may vary depending on the lot. |
| 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°C. For reconstituted protein solutions, 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 shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | IGHG4, IgG4 Fc |
| Molecular Weight | 25.5 kDa (predicted); 35 kDa (reducing condition, due to glycosylation) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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Related Tags: IgG4 Protein, Human, Recombinant (S108P) chemical structure | IgG4 Protein, Human, Recombinant (S108P) molecular weight
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