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All animals are certified of U.S. origin.An exceptional quality serum.Physiochemical constituents are measured to ensure lot-to-lot consistency.Sterility tested.Endotoxin testing upon request.Mycoplasma testing upon request.Sterile filtered to 0.2 µm.Storage Conditions: -20°C + 5°C.Requires Dry Ice ShippingUsage:bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY.The product may not be used as a drug,agricultural or pesticidal product,food additive or as a household chemical.
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 mouse interferon-lambda 2 (IL-28A) supplied as a C-terminal His-tagged protein produced in E. coli and provided lyophilized from PBS with trehalose. The product is intended for cell-culture research, has >95% purity by reducing SDS-PAGE, and an apparent molecular weight of approximately 17-25 kDa. Store frozen and aliquot after reconstitution for extended stability.
Produced in E. coli and C-terminal His-tagged.
Lyophilized from 0.22 μm filtered PBS (pH 7.4) with trehalose.
Purity greater than 95% by reducing SDS-PAGE.
Apparent molecular weight ~17-25 kDa.
For cell culture use only.
Store at -20°C; after reconstitution stable 4°C for one week or frozen for longer.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Innovative Grade US Origin Sheep Serum from Innovative Research is manufactured using whole blood collections from sheep in USDA-approved facilities. The animals used for this material are of US Origin, ensuring that only the highest-quality material is used for the production of the serum. We offer reliable, consistent products that deliver reliable, consistent results.
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
Animal-Free IFN-lambda 2 (interleukin-28A) is a recombinant mouse cytokine produced in E. coli and supplied with a C-terminal 6xHis tag for research use. The lyophilized protein is intended for cell culture studies and antiviral assays; the manufacturer reports a predicted molecular mass of 20.6 kDa, purity >95% by reducing SDS-PAGE, and biological activity with an ED50 <2 ng/mL. Store at -20°C; after reconstitution it is stable short term at 4°C.
Produced in an animal-free process to reduce variability.
Expressed in E. coli with a C-terminal 6xHis tag for detection and purification.
High purity (>95%) confirmed by reducing SDS-PAGE.
Predicted molecular mass ~20.6 kDa; SDS-PAGE observed 17-25 kDa.
Demonstrated biological activity (ED50 <2 ng/mL) in antiviral assays.
Recommended storage at -20°C; stable short term at 4°C after reconstitution.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More