Interleukin 10, also known as cytokine synthesis inhibitory factor (CSIF), is the charter member of the IL-10 family of alpha -helical cytokines that also includes IL-19, IL‑20, IL-22, and IL-24 (1, 2). IL-10 is secreted by many activated hematopoietic cell types as well as hepatic stellate cells, keratinocytes, and placental cytotrophoblasts (2‑5). Mature rat IL-10 shares 85% amino acid sequence identity with mouse and 71%‑79% amino acid sequence identity with bovine, canine, equine, feline, human, ovine, and porcine IL-10. Whereas human IL-10 is active on mouse cells, mouse IL-10 does not act on human cells (6, 7). IL-10 is a 178 amino acid molecule that contains two intrachain disulfide bridges and is expressed as a 36 kDa noncovalently associated homodimer (8‑10). The IL-10 dimer binds to two IL‑10 R alpha /IL‑10 R1 chains, resulting in recruitment of two IL‑10 R beta /IL‑10 R2 chains and activation of a signaling cascade involving JAK1, TYK2, and STAT3 (11). IL‑10 R beta does not bind IL-10 by itself but is required for signal transduction (1). IL-10 R beta also associates with IL-20 R alpha, IL-22 R alpha, or IL-28 R alpha to form the receptor complexes for IL-22, IL-26, IL-28, and IL-29 (12‑14). IL-10 is a critical molecule in the control of viral infections and allergic and autoimmune inflammation (15‑17). It promotes phagocytic uptake and Th2 responses but suppresses antigen presentation and Th1 proinflammatory responses (2).
Key Product Details
Species Reactivity
Validated:
Rat
Cited:
Rat
Applications
Validated:
Western Blot, ELISA Detection (Matched Antibody Pair)
Cited:
ELISA Development
Label
Biotin
Antibody Source
Polyclonal Goat IgG
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Product Specifications
Immunogen
E. coli-derived recombinant rat IL‑10
Ser19-Asn178
Accession # P29456
Ser19-Asn178
Accession # P29456
Specificity
Detects rat IL-10 in ELISAs and Western blots. In sandwich ELISAs, less than 35% cross-reactivity with recombinant mouse (rm) IL-10 is observed and 0.2% cross-reactivity with recombinant human (rh) IL-10, recombinant porcine IL-10, recombinant canine IL-10 and recombinant feline IL-10 is observed.
Clonality
Polyclonal
Host
Goat
Isotype
IgG
Applications for Rat IL‑10 Biotinylated Antibody
Application
Recommended Usage
Western Blot
0.1 µg/mL
Sample: Recombinant Rat IL‑10 (Catalog # 522-RL)
Sample: Recombinant Rat IL‑10 (Catalog # 522-RL)
Rat IL-10 Sandwich Immunoassay
Please Note: Optimal dilutions of this antibody should be experimentally determined.
Reviewed Applications
Read 1 review rated 5 using BAF519 in the following applications:
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: IL-10
References
- Pestka, S. et al. (2004) Annu. Rev. Immunol. 22:929.
- O’Garra, A. and P. Vieira (2007) Nat. Rev. Immunol. 7:425.
- Mathurin, P. et al. (2002) Am. J. Physiol. Gastrointest. Liver Physiol. 282:G981.
- Grewe, M. et al. (1995) J. Invest. Dermatol. 104:3.
- Szony, B.J. et al. (1999) Mol. Hum. Reprod. 5:1059.
- Vieira, P. et al. (1991) Proc. Natl. Acad. Sci. 88:1172.
- Hsu, D.-H. et al. (1990) Science 250:830.
- Goodman, R. et al. (1992) Biochem. Biophys. Res. Commun. 189:1.
- Windsor, W.T. et al. (1993) Biochemistry 32:8807.
- Syto, R. et al. (1998) Biochemistry 37:16943.
- Kotenko, S.V. et al. (1997) EMBO J. 16:5894.
- Kotenko, S.V. et al. (2000) J. Biol. Chem. 276:2725.
- Hor, S. et al. (2004) J. Biol. Chem. 279:33343.
- Sheppard, P. et al. (2003) Nat. Immunol. 4:63.
- Fitzgerald, D.C. et al. (2007) Nat. Immunol. 8:1372.
- Wu, K. et al. (2007) Cell. Mol. Immunol. 4:269.
- Blackburn, S.D. and E.J. Wherry (2007) Trends Microbiol. 15:143.
Long Name
Interleukin 10
Alternate Names
CSIF, GVHDS, IL10, IL10A, TGIF
Entrez Gene IDs
Gene Symbol
IL10
UniProt
Additional IL-10 Products
Product Documents for Rat IL‑10 Biotinylated Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Rat IL‑10 Biotinylated Antibody
For research use only
Related Research Areas
Citations for Rat IL‑10 Biotinylated Antibody
Customer Reviews for Rat IL‑10 Biotinylated Antibody (1)
5 out of 5
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Application: ELISASample Tested: SerumSpecies: RatVerified Customer | Posted 11/08/2017This antibody was used as the detection in a matched pair with MAB519 in the development of an ELISA targeting rat IL-10.
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
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- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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