IL-19 Protein, Mouse
Based on 2 publication(s) in Google Scholar
IL-19 Protein, Mouse is a member of the Interleukin-10 family. The biological functions and clinical implications of Interleukin-19 is still undefined.
- Species: Mouse
- Source: E. coli
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Storage:Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
- References
- Help & FAQs
Biological Activity
IL-19 Protein, Mouse is a member of the Interleukin-10 family. The biological functions and clinical implications of Interleukin-19 is still undefined.
IL-19 shares 21% amino acid identity with IL-10. The exon/intron structure of IL-19 is similar to that of the human IL-10 gene, comprising five exons and four introns within the coding region of the IL-19 cDNA. IL-19 does not bind or signal through the canonical IL-10 receptor complex[1]. IL-19 functions through a receptor complex composed of IL-20Ra and IL20Rb that is also utilized by IL-20 and IL-24. IL19 has been shown to enhance the production of Th2 cytokines in Tcells and to be elevated in asthma patients. Furthermore, it induces IL-6, IL-8 and IL-10 expression in monocytes. Additionally, it has been implicated in a range of diseases and disorders, including aging, Type-I diabetes, endotoxic shock, periodontal disease, vascular disease and rheumatoid arthritis[2].
The ED50 is <50 ng/mL as measured by MCF-7 cells, corresponding to a specific activity of >2.0 × 104 units/mg.
Publications (2)
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Journal Impact Factor
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Most Recent
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Virulence
The dual pathogenic role of IL-24 in sepsis: Coupling bacterial dissemination with inflammatory amplification as a therapeutic target. [Abstract]2026 Dec;17(1):2673266. PMID: 42228927 -
Technical Parameters
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Species Mouse
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Source E. coli
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Tag Tag Free
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Accession
Q8CJ70 (L25-A176)
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Molecular Construction
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N-term
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IL-19 (L25-A176)
Accession # Q8CJ70 -
C-term
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Protein Length
Full Length of Mature Protein
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Synonyms
IL19; IL-19; Interleukin 19; MDA1; ZMDA1; Melanoma Differentiation Associated Protein-Like Protein; NG.1; Interleukin-19; IL-10C; Melanoma Differentiation-Associated Protein-Like Protein
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AA Sequence
LRRCLISVDMRLIEKSFHEIKRAMQTKDTFKNVTILSLENLRSIKPGDVCCMTNNLLTFYRDRVFQDHQERSLEVLRRISSIANSFLCVQKSLERCQVHRQCNCSQEATNATRIIHDNYNQLEVSSAALKSLGELNILLAWIDRNHLETPAA
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Molecular Weight
Approximately 18 kDa, based on SDS-PAGE under reducing conditions.
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Purity
≥ 95%, as determined by reducing SDS-PAGE.
Product Properties
Lyophilized powder.
1.Lyophilized from a 0.22 μm filtered solution of 50 mM acetic acid.
2.Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4, 8% trehalose.
Please refer to the lot-specific COA for specific buffer information.
<0.2 EU/μg, determined by LAL method.
Reconstitute the lyophilized powder up to 50 μg/mL in 50 mM acetic acid. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).
Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
Room temperature in continental US; may vary elsewhere.
Documentation
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Data Sheet (262 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
[1]. IL-19 shares 21% amino acid identity with IL-10. The exon/intron structure of IL-19 is similar to that of the human IL-10 gene, comprising five exons and four introns within the coding region of the IL-19 cDNA. IL-19 does not bind or signal through the canonical IL-10 receptor complex[1]. IL-19 functions through a receptor complex composed of IL-20Ra and IL20Rb that is also utilized by IL-20 and IL-24. IL19 has been shown to enhance the production of Th2 cytokines in Tcells and to be elevated in asthma patients. Furthermore, it induces IL-6, IL-8 and IL-10 expression in monocytes. Additionally, it has been implicated in a range of diseases and disorders, including aging, Type-I diabetes, endotoxic shock, periodontal disease, vascular disease and rheumatoid arthritis[2]. [Content Brief]
[2]. Gallagher G, et al. Interleukin-19: multiple roles in immune regulation and disease. Cytokine Growth Factor Rev. 2010 Oct;21(5):345-52. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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