Animal Free Protein
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Recombinant Mouse IL-1 beta Protein
- Species: Mouse
- Accession #: P10749
- Bioactivity: Measured in a cell proliferation assay using D10.G4.1 mouse helper T cells.The ED₅₀ for this effect is typically 10-50 pg/mL.
Synonyms: Catabolin | H1 | IFN beta inducing factor | IL 1 | IL 1 beta | IL-1 beta | IL1 | IL1 BETA | IL1B | Il-1b | IL1B_HUMAN... -
Recombinant Rat TNF-alpha Protein
- Species: Rat
- Accession #: P16599
- Bioactivity: Measured in a cytotoxicity assay using L‑929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D (Catalog # A113142). The EC50 for this effect is typically <5 pg/mL.
Synonyms: APC1 protein | Cachectin | Cachetin | RATTNF | DIF | TNF | TNF, monocyte-derived | TNFA | TNF-A | TNFalpha | TNF-alph... -
Recombinant Human Activin A Protein
- Species: Human
- Accession #: P08476(Human), Q04998 (Mouse), P18331(Rat)
- Bioactivity: Measured by its ability to induce hemoglobin expression in K562 human chronic myelogenous leukemia cells. The ED50 for this effect is 2.87 ng/mL.
Synonyms: Activin A|activin AB alpha polypeptide|Activin beta-A chain|erythroid differentiation factor|Erythroid differentiatio... -
Recombinant Human CD14 Protein
- Species: Human
- Accession #: NP_000582.1/P08571
- Bioactivity: Measured by its ability to enhance LPS-stimulated IL-8 secretion by THP‑1 human acute monocytic leukemia cells. The ED50 for this effect is 5.7‑23 ng/mL.
Synonyms: CD14 antigen | CD14 molecule | CD14 | monocyte differentiation antigen CD14 | Myeloid cell-specific leucine-rich glyc... -
Recombinant Human IGFBP3 Protein
- Species: Human
- Accession #: P17936
- Bioactivity: Immobilized Human IGFBP3 Protein (rp147276) at 1.0 μg/mL can bind IGF-1 with a linear range of 0.7 - 50.0 ng/mL. The EC50 for this effect is 73.39 ng/mL.
Synonyms: acid stable subunit of the 140 K IGF complex | binding protein 29 | binding protein 53 | growth hormone-dependent bin...
