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          • Proteins & Peptides ›
          • IL-29 Proteins
          The PeproTech website has now moved to Thermofisher.com. All orders for PeproTech products must be placed on thermofisher.com or offline via phone, fax, email, or distributor partner. For any questions, please contact PeproTech.CustomerService@thermofisher.com

          Gibco

          Human IL-29 (IFN lambda-1) Recombinant Protein, PeproTech®

          40 References
          View all (2) IL-29 proteins
          Datasheet
          Tech Support
          Datasheet
          Tech Support

          Cite Human IL-29 (IFN lambda-1) Recombinant Protein, PeproTech®

          • Testing Data (1)
          Human IL-29 (IFN lambda-1) Protein in Functional Assay (Functional)
          Group 53 Created with Sketch.
          Human IL-29 (IFN lambda-1) Protein in Functional Assay (Functional)
          Group 53 Created with Sketch.

          FIGURE: 1 / 1

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          Human IL-29 (IFN lambda-1) Protein (300-02L-20UG) in Functional

          Bioassay analysis of Human IL-29 (IFN lambda-1) Recombinant Protein, PeproTech® (Product # 300-02L-1MG). {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          Human IL-29 (IFN lambda-1) Protein in Functional Assay (Functional)

          Product Details

          300-02L-20UG

          Applications
          Tested Dilution
          Publications

          ELISA (ELISA)

          -
          View 1 publication 1 publication

          Neutralization (Neu)

          -
          View 1 publication 1 publication

          Functional Assay (Functional)

          Assay-dependent
          -

          In vitro Assay (IV)

          -
          View 33 publications 33 publications

          Miscellaneous PubMed (MISC)

          -
          View 5 publications 5 publications
          Product Specifications

          Species

          Human

          Published species

          Human, Mouse, Non-human primate, Virus

          Expression System

          E. coli

          Amino acid sequence

          PTSKPTTTGK GCHIGRFKSL SPQELASFKK ARDALEESLK LKNWSCSSPV FPGNWDLRLL QVRERPVALE AELALTLKVL EAAAGPALED VLDQPLHTLH HILSQLQACI QPQPTAGPRP RGRLHHWLHR LQEAPKKESA GCLEASVTFN LFRLLTRDLK YVADGNLCLR TSTHPEST

          Molecular weight

          19.8 kDa

          Class

          Recombinant

          Type

          Protein

          Purity

          ≥ 98% by SDS-PAGE gel and HPLC analyses.

          Endotoxin concentration

          <1 EU/µg

          Activity

          Determined by its ability to activate STAT phosphorylation in an ISRE Luciferase Reporter Assay using human colon carcinoma COLO205 cells. The expected ED50 is 0.2-0.5 ng/ml.

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Lyophilized

          Purification

          purified

          Contains

          no preservative

          Storage conditions

          -20°C

          Shipping conditions

          Ambient

          Product Specific Information

          Recombinant Human IFN-lambda1 is a 19.8 kDa protein containing 178 amino acid residues.

          This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis

          Target Information

          IFN-lambdas constitute a novel family of interferons that mediate the induction of anti-viral protection in a wide variety of cells. There are three members in this family, namely lambda1, lambda2, and lambda3, which are also known as IL-29, IL-28A, and IL-28B, respectively. Similar to type I IFNs, IFN-lambdas activate an intracellular signaling to promote gene expression. IFN-lambdas mediate their anti-viral protection through a class II cytokine receptor complex composed of two essential receptor proteins, CRF2-12/IFN-lambdaR1, which is unique to IFN-lambdas, and CFR2-4/IL-10R2, which is shared with IL-10, IL-22, and IL-26 receptors. The IFN-lambdas, IL-28 and IL-29, have recently been reported to prime dendritic cells to induce proliferation of Foxp3-bearing regulatory T cells. DCs that differentiate in response to IFN-lambdas express high levels of class I and II MHC gene products, but low levels of costimulatory molecules. Moreover, these cells can specifically induce IL-2-dependent proliferation of CD4+CD25+FOXP3+ T cells with contact-dependent suppressive activity.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          Bioinformatics

          Protein Aliases: Cytokine Zcyto21; FNL1; IFN lambda1; IFN-lambda-1; IL-29; ILN; Interferon lambda-1; Interferon lambda1; interferon, lambda 1; interferon-lambda-1; Interleukin; interleukin 29 (interferon, lambda 1); Interleukin-29

          View more View less

          Gene Aliases: IFNL1; IL-29; IL29; ZCYTO21

          View more View less

          UniProt ID: (Human) Q8IU54

          View more View less

          Entrez Gene ID: (Human) 282618

          View more View less

          It has to be done as per old AB suggested Products section.
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