Human/mouse IL-28A (IFN-lambda 2), IL-28B (IFN-lambda 3), and human IL-29 (IFN-lambda 1) are class II cytokine receptor ligands that are distantly related to members of the IL-10 family (11 - 13% amino acid (aa) sequence identity) and type I IFN family (15 - 19% aa sequence identity). These cytokines exert bioactivities that overlap those of type I IFNs, including antiviral activity and up-regulation of MHC class I antigen expression. The proteins signal through the same heterodimeric receptor complex that is composed of the IL-10 receptor beta (IL-10 R beta) and a novel IL-28 receptor alpha (IL-28 R alpha, also known as IFN-lambda R1). Mouse IL-28 shares 61%, 62%, and 52% aa identity with human IL-28A, IL-28B, and IL-29, respectively.
IL-28B/IFN-lambda 3 Antibody (567128) [PerCP]
Novus Biologicals | Catalog # FAB52594C
Key Product Details
Species Reactivity
Human
Applications
ELISA
Label
PerCP (Excitation = 490 nm, Emission = 675 nm)
Antibody Source
Monoclonal Mouse IgG2B Clone # 567128
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Product Specifications
Immunogen
Chinese hamster ovary cell line CHO-derived recombinant human IL‑28B/IFN‑ lambda 3
Arg30-Val200 (Lys74Arg)
Accession # Q8IZI9
Arg30-Val200 (Lys74Arg)
Accession # Q8IZI9
Specificity
Detects human IL‑28B/IFN‑ lambda 3 in direct ELISAs.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG2B
Applications for IL-28B/IFN-lambda 3 Antibody (567128) [PerCP]
Application
Recommended Usage
ELISA
Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Formulation
PBS
Preservative
0.05% Sodium Azide
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at 4C in the dark.
Background: IL-28B/IFN-lambda 3
Long Name
Interleukin 28B
Alternate Names
IFN-lambda 3
Gene Symbol
IFNL3
Additional IL-28B/IFN-lambda 3 Products
Product Documents for IL-28B/IFN-lambda 3 Antibody (567128) [PerCP]
Product Specific Notices for IL-28B/IFN-lambda 3 Antibody (567128) [PerCP]
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
Related Research Areas
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
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- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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