This product contains solids lyophilized from a solution with 10 mM sodium phosphate at pH 7.4 and 0.5 mM DTT.
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Acerca de este artículo
recombinant
expressed in E. coli
Quality Segment
assay
>98% (SDS-PAGE and HPLC)
impurities
<0.1 μg/mg protein endotoxin (<1EU/μg)
NCBI accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
-10 to -25°C
General description
Application
Inflamación e inmunología
Factores de crecimiento y receptores
Biochem/physiol Actions
Vaca, mono, ratón, rata, oveja
Physical form
Preparation Note
Analysis Note
Disclaimer
1 of 1
Este artículo | |||
|---|---|---|---|
| recombinant expressed in E. coli | recombinant expressed in E. coli | recombinant - | recombinant - |
| assay >98% (SDS-PAGE and HPLC) | assay >98% (SDS-PAGE and HPLC) | assay >97% (SDS-PAGE) | assay >98% (SDS-PAGE and HPLC) |
| impurities <0.1 μg/mg protein endotoxin (<1EU/μg) | impurities <0.1 μg/mg protein endotoxin (<1EU/μg) | impurities - | impurities <0.1 μg/mg protein endotoxin (<1 EU/μg) |
| storage temp. -10 to -25°C | storage temp. -10 to -25°C | storage temp. -10 to -25°C | storage temp. -10 to -25°C |
| shipped in dry ice | shipped in dry ice | shipped in dry ice | shipped in dry ice |
| UniProt accession no. | UniProt accession no. | UniProt accession no. | UniProt accession no. |
Clase de almacenamiento
11 - Combustible Solids
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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What additives (e.g. DTT, trehalose, Histidine, Tris etc.) are included in solution prior to filtering / lyophilization?
1 answer-
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What is the recommended method for reconstituting item GF314, the Sigma-Aldrich TNF-α Protein, Human Recombinant Animal Free?
1 answer-
The lyophilized Tumor Necrosis Factor-alpha should be reconstituted in sterile 18MΩ-cm H2O to a concentration of not less than 100µg/ml. This solution can then be further diluted to other aqueous solutions.
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