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Gibco™ sera offers excellent value for basic cell culture, specialty research, and specific assays, earning the trust of researchers with consistent quality and award-winning support that helps meet your research needs and budget requirements.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Normal Sheep Serum, 10mL, Physical State: Freeze-dried powder, Protein Concentration: 60mg/mL, Buffer: 0.01M Sodium Phosphate, 0.25M NaCl, pH: 7.6, Store product at 2 to 8degreeC
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Recombinant human interferon lambda-2 (IL-28A) with a C-terminal 6xHis tag, expressed in E. coli and supplied as a lyophilized powder. The preparation is endotoxin-low and biologically active for in vitro antiviral and immunomodulatory assays, intended for research and cell culture applications.
Species: human.
Expression system: E. coli.
Tag: C-terminal 6xHis.
Formulation: lyophilized from PBS (pH 8.0) with trehalose.
Purity: >95% by reducing SDS-PAGE.
Predicted molecular mass: 20.6 kDa (≈20 kDa by SDS-PAGE).
Endotoxin: <0.1 EU per μg.
Biological activity: ED50 <20 ng/mL in protection assay.
Recommended use: for research and cell culture only.
Storage: store at -20°C; reconstituted material stable at 4°C for 1 week.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Recombinant human interferon-lambda 3 (IL-28B) is a type-III interferon with antiviral, antitumor, and immunomodulatory activity. This animal-free, recombinant protein is produced in E. coli and supplied with a C-terminal His tag to facilitate detection and purification. It is intended for research applications investigating epithelial antiviral signaling and innate immune responses.
Recombinant human IFN-lambda 3 (IL-28B), animal-free production.
Expressed in E. coli with a C-terminal His tag for purification.
Mature protein length 175 amino acids.
Purity 95.0%.
Supplied as a 50 μg quantity for research use.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More