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Interferon alpha 2b (human leukocyte clone hif-sn 206 protein moiety reduced). A type I interferon consisting of 165 amino acid residues with arginine in position 23. This protein is produced by recombinant DNA technology and resembles interferon secreted by leukocytes.
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From Trichadema Viride. Enzyme mixture often used in combination with Macerozyme R-10 for isolation of protoplasts. One unit of Cellulase will liberate 1.0 µmole of glucose from carboxymethyl cellulose. Optimum pH range: 4-5°
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Recombinant rat interleukin-25 (IL-25/IL-17E) fused to an N-terminal human Fc is produced in HEK293 cells and supplied lyophilized for in vitro research. The product corresponds to residues V17-A169 (accession D3ZLB1), is glycosylated, and migrates at ~50 kDa by SDS-PAGE. It is provided with high purity and low endotoxin for cytokine signaling and assay applications.
Expression host HEK293 cells.
N-terminal human Fc fusion tag.
Sequence range V17-A169 (accession D3ZLB1).
Predicted mass 46.1 kDa; observed ~50 kDa (glycosylated).
Purity greater than 95% by reducing SDS-PAGE.
Endotoxin <1 EU/μg (LAL method).
Lyophilized from 0.22 μm filtered PBS, pH 7.4.
Available in multiple sizes including 50 μg.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More