Rat Recombinant IL2 (from E. coli)
À propos de cet article
IL-2 is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine activated killer cells, monocytes, macrophages and oligodendrocytes. Recombinant murine IL-2 is a 17.2 kDa protein, containing 149 amino acid residues. Recombinant rat IL-2 is a 15.3 kDa protein containing 134 amino acid residues. Recombinant human IL-2 is a 15.5 kDa protein, containing 134 amino acid residues including one intrachain disulfide bond.
Store in working aliquots at -20°C. Avoid freeze/thaw cycles.
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- L'article nécessite un contrôle de la température pour le stockage et la livraison avec des frais supplémentaires. Il n'est pas éligible au retour pour des raisons de sécurité et de qualité. Tenez compte des exigences avant d'acheter.
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IL-2 is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine activated killer cells, monocytes, macrophages and oligodendrocytes. Recombinant murine IL-2 is a 17.2 kDa protein, containing 149 amino acid residues. Recombinant rat IL-2 is a 15.3 kDa protein containing 134 amino acid residues. Recombinant human IL-2 is a 15.5 kDa protein, containing 134 amino acid residues including one intrachain disulfide bond.
Store in working aliquots at -20°C. Avoid freeze/thaw cycles.
Specifications for Product Family
Spécifications
Spécifications
- Catalog No:
- 10072-422
- 10072-476
- 10072-362
- 10073-086
- Protein/peptide name:
- IL2
- IL2
- IL2
- IL2
- Protein synonyms:
- Interleukin-2|IL-2|Il-2|T-cell growth factor
- Interleukin-2|IL-2|Il-2|T-cell growth factor
- Interleukin-2|TCGF|IL-2|lymphokine|T-cell growth factor
- Interleukin-2|TCGF|IL-2|lymphokine|T-cell growth factor
- Protein/peptide type:
- Recombinant
- Recombinant
- Recombinant
- Recombinant
- Species:
- Mouse
- Rat
- Human
- Human
- Source:
- E. coli
- E. coli
- E. coli
- E. coli
- Biological activity:
- The ED50 was determined by the dose dependent stimulation of murine CTLL - 2 cells is < 0.2 ng/mL, corresponding to a specific activity of > 5 x 106 units/mg.
- The ED50 was determined by the dose - dependent stimulation of the proliferation of murine CTLL - 2 cells is < 0.4 ng/mL, corresponding to a specific activity of > 2.5 x 106 units/mg.
- The ED50 was determined by the dose - dependent stimulation of murine CTLL - 2 cells is ≤ 0.1 ng/mL, corresponding to a specific activity of ≥ 1 x 107 units/mg.
- The ED50 was determined by the dose-dependent stimulation of the proliferation of murine CTLL-2 cells is = 0.1 ng/mL, corresponding to a specific activity of = 1 x 107 units/mg.
- Purity:
- >98%
- >98%
- >98%
- >98%
- Formulation:
- Lyophilized
- Lyophilized
- Lyophilized
- Lyophilized
Spécifications
Product Family Options
Informations sur le produit
- TailleAvailabilityPrice
- Supplier Number: 40-431L'article nécessite un contrôle de la température pour le stockage et la livraison avec des frais supplémentaires. Il n'est pas éligible au retour pour des raisons de sécurité et de qualité. Tenez compte des exigences avant d'acheter.Spécifications:
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Specifications
Cat. No.10072-422Protein/peptide nameIL2Protein synonymsInterleukin-2|IL-2|Il-2|T-cell growth factorProtein/peptide typeRecombinantSpeciesMouseSourceE. coliBiological activityThe ED50 was determined by the dose dependent stimulation of murine CTLL - 2 cells is < 0.2 ng/mL, corresponding to a specific activity of > 5 x 106 units/mg.Purity>98%FormulationLyophilized - Supplier Number: 40-462L'article nécessite un contrôle de la température pour le stockage et la livraison avec des frais supplémentaires. Il n'est pas éligible au retour pour des raisons de sécurité et de qualité. Tenez compte des exigences avant d'acheter.Spécifications:
More
Specifications
Cat. No.10072-476Protein/peptide nameIL2Protein synonymsInterleukin-2|IL-2|Il-2|T-cell growth factorProtein/peptide typeRecombinantSpeciesRatSourceE. coliBiological activityThe ED50 was determined by the dose - dependent stimulation of the proliferation of murine CTLL - 2 cells is < 0.4 ng/mL, corresponding to a specific activity of > 2.5 x 106 units/mg.Purity>98%FormulationLyophilized - Supplier Number: 40-243L'article nécessite un contrôle de la température pour le stockage et la livraison avec des frais supplémentaires. Il n'est pas éligible au retour pour des raisons de sécurité et de qualité. Tenez compte des exigences avant d'acheter.Spécifications:
More
Specifications
Cat. No.10072-362Protein/peptide nameIL2Protein synonymsInterleukin-2|TCGF|IL-2|lymphokine|T-cell growth factorProtein/peptide typeRecombinantSpeciesHumanSourceE. coliBiological activityThe ED50 was determined by the dose - dependent stimulation of murine CTLL - 2 cells is ≤ 0.1 ng/mL, corresponding to a specific activity of ≥ 1 x 107 units/mg.Purity>98%FormulationLyophilized - Supplier Number: 40-599L'article nécessite un contrôle de la température pour le stockage et la livraison avec des frais supplémentaires. Il n'est pas éligible au retour pour des raisons de sécurité et de qualité. Tenez compte des exigences avant d'acheter.Spécifications:
More
Specifications
Cat. No.10073-086Protein/peptide nameIL2Protein synonymsInterleukin-2|TCGF|IL-2|lymphokine|T-cell growth factorProtein/peptide typeRecombinantSpeciesHumanSourceE. coliBiological activityThe ED50 was determined by the dose-dependent stimulation of the proliferation of murine CTLL-2 cells is = 0.1 ng/mL, corresponding to a specific activity of = 1 x 107 units/mg.Purity>98%FormulationLyophilized
#: CA21905-026
Supplier: Kimberly-Clark