Human Interleukin-12, IL-12 Recombinant Protein (Active)
€0.00
In stock
SKU
BRP1059
Description: Recombinant human IL-12 protein with molecular weight 75 kDa.
Background:
Interleukin 12 (IL-12) is an interleukin that is naturally produced by dendritic cells, macrophages and human B-lymphoblastoid cells (NC-37) in response to antigenic stimulation. IL-12 is composed of a bundle of four alpha helices. It is a heterodimeric cytokine encoded by two separate genes, IL-12A (p35) and IL-12B (p40). The active heterodimer, and a homodimer of p40 are formed following protein synthesis. It plays a critical role in modulating the activities of natural killer (NK) cells and T lymphocytes. In animal models, IL-12 has potent antitumor effects that are likely mediated by its ability to enhance the cytotoxic activity of NK cells and cytotoxic T lymphocytes, and to induce the production of interferon (IFN)-gamma by NK and T cells.
Synonyms:
NKSF, CTL maturation factor, TCMF, Cytotoxic lymphocyte maturation factor, CLMF, TSF, Edodekin-alpha, IL-12
Purity: >95% by SDS-PAGE
Endotoxin level: < 0.1 ng/μg (1 EU/μg) by LAL test
Reconstitution: Reconstitute with sterile 18MΩ-cm H2O.
Dimers: < 1% by SDS-PAGE
Storage buffer: Each vial contains 10 mM Phosphate bufferand 200 mM NaCl(pH7.0) without preservatives.
Storage and Expiration:
Ship at 4℃. Upon receipt, store at -20℃ or -80℃ for 2 years. After reconstituting, it can store at 4℃ for a week, it is recommended to add 0.1% HSA or BSA for long term. Avoid repeated freeze and thaw cycles.
Background:
Interleukin 12 (IL-12) is an interleukin that is naturally produced by dendritic cells, macrophages and human B-lymphoblastoid cells (NC-37) in response to antigenic stimulation. IL-12 is composed of a bundle of four alpha helices. It is a heterodimeric cytokine encoded by two separate genes, IL-12A (p35) and IL-12B (p40). The active heterodimer, and a homodimer of p40 are formed following protein synthesis. It plays a critical role in modulating the activities of natural killer (NK) cells and T lymphocytes. In animal models, IL-12 has potent antitumor effects that are likely mediated by its ability to enhance the cytotoxic activity of NK cells and cytotoxic T lymphocytes, and to induce the production of interferon (IFN)-gamma by NK and T cells.
Synonyms:
NKSF, CTL maturation factor, TCMF, Cytotoxic lymphocyte maturation factor, CLMF, TSF, Edodekin-alpha, IL-12
Purity: >95% by SDS-PAGE
Endotoxin level: < 0.1 ng/μg (1 EU/μg) by LAL test
Reconstitution: Reconstitute with sterile 18MΩ-cm H2O.
Dimers: < 1% by SDS-PAGE
Storage buffer: Each vial contains 10 mM Phosphate bufferand 200 mM NaCl(pH7.0) without preservatives.
Storage and Expiration:
Ship at 4℃. Upon receipt, store at -20℃ or -80℃ for 2 years. After reconstituting, it can store at 4℃ for a week, it is recommended to add 0.1% HSA or BSA for long term. Avoid repeated freeze and thaw cycles.
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