1. Recombinant Proteins
  2. Cytokines and Growth Factors
  3. Interferon & Receptors
  4. IFN-lambda
  5. IFN-lambda 1/IL-29

IFN-lambda 1 (IL-29) is a member of the Type-III interferon family. IFN-lambda 1 signals through a heterodimeric receptor complex comprising IFNλ receptor 1 (IFNLR1) and IL-10 receptor subunit-β (IL-10RB). When binding to the receptor complex, Jak1 and Tyk2 will be activated, and leads to subsequent tyrosine phosphorylation of the IFN-λR1 (intracellular domain, Tyr406 and Tyr343, Tyr517), and activation of STAT1 and STAT2[1]. Activated STAT1 and STAT2 recruits IRF-9 to form a trimeric transcription factor complex (ISGF3), which mediates the antiviral state[2]. IFN-lambda 1 modulates immunity in infections and autoimmune diseases[3].

Cat. No. Product Name / Synonyms Species Source
  • HY-P73202
    IFN-lambda 1/IL-29 Protein, Human (HEK293)

    IFN-λ1/IL-29; IL-29; IFN-lambda-1; Cytokine Zcyto21; Interleukin-29

    Human HEK293
    IFN-lambda 1 (IL-29) is a member of the Type-III interferon family. IFN-lambda 1 signals through a heterodimeric receptor complex comprising IFNλ receptor 1 (IFNLR1) and IL-10 receptor subunit-β (IL-10RB). When IFN-lambda 1 binds with the receptor complex, Jak1 and Tyk2 will be activated, and leads to subsequent tyrosine phosphorylation of the IFN-λR1, and activation of STAT1 and STAT2. IFN-lambda 1 modulates immunity in infections and autoimmune diseases. IFN-lambda 1/IL-29 Protein, Human (HEK293) is a recombinant human IFN-lambda 1 (G20-T200) without any tag, which is produced in HEK293 cell.
  • HY-P700121AF
    Animal-Free IFN-lambda 1/IL-29 Protein, Human (His)

    rHuIFN-λ1/IL-29; IL-29; IFN-lambda-1; Cytokine Zcyto21; Interleukin-29

    Human E. coli
    IFN-lambda 1/IL-29 protein is a multifaceted cytokine with antiviral, antitumor, and immunomodulatory activities. It plays a crucial role in antiviral host defense, especially in epithelial tissues. Animal-Free IFN-lambda 1/IL-29 Protein, Human (His) is the recombinant human-derived animal-FreeIFN-lambda 1/IL-29 protein, expressed by E. coli , with C-His labeled tag. The total length of Animal-Free IFN-lambda 1/IL-29 Protein, Human (His) is 178 a.a., with molecular weight of ~20.70 kDa.
  • HY-P7026
    IFN-lambda 1/IL-29 Protein, Human

    rHuIFN-λ1/IL-29; IL-29; IFN-lambda-1; Cytokine Zcyto21; Interleukin-29

    Human E. coli
    IFN-lambda 1 (IL-29) is a member of the Type-III interferon family. IFN-lambda 1 signals through a heterodimeric receptor complex comprising IFNλ receptor 1 (IFNLR1) and IL-10 receptor subunit-β (IL-10RB). When IFN-lambda 1 binds with the receptor complex, Jak1 and Tyk2 will be activated, and leads to subsequent tyrosine phosphorylation of the IFN-λR1, and activation of STAT1 and STAT2. IFN-lambda 1 modulates immunity in infections and autoimmune diseases. IFN-lambda 1/IL-29 Protein, Human is a recombinant human IFN-lambda 1 (G20-T200) without any tag, which is produced in E. coli.
  • HY-P72551
    IFN-lambda 1/IL-29 Protein, Human (181a.a, HEK293, His)

    Interferon lambda-1; IFN-lambda-1; IL-29; IFNL1; ZCYTO21

    Human HEK293
    IFN-lambda 1 (IL-29) is a member of the Type-III interferon family. IFN-lambda 1 signals through a heterodimeric receptor complex comprising IFNλ receptor 1 (IFNLR1) and IL-10 receptor subunit-β (IL-10RB). When IFN-lambda 1 binds with the receptor complex, Jak1 and Tyk2 will be activated, and leads to subsequent tyrosine phosphorylation of the IFN-λR1, and activation of STAT1 and STAT2. IFN-lambda 1 modulates immunity in infections and autoimmune diseases. IFN-lambda 1/IL-29 Protein, Human (HEK293, His) is a recombinant human IFN-lambda 1 (G20-T200) with C-terminal 10*His tag, which is produced in HEK293.
Cat. No. Product Name Effect Purity