SKU: 4753513549

IL-29/IL-28 Recombinant Rabbit mAb (SDT-1838-32)

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Description

IL-29/IL-28 Recombinant Rabbit mAb (SDT-1838-32)Product Specification Host Rabbit Antigen IL 29, IL 28A, IL 28B Synonyms IL 29 IFN 1, IL 28A IFN 2, IL 28B IFN 3 Immunogen Recombinant Protein Clone Number SDT 1838 32 Antibody Type Recombinant mAb Isotype IgG Application Sandwich ELISA Reactivity Hu Cross Reactivity Cross reactivity with IL 28A, IL 28B, IL 29 Purification Protein A Concentration 2 mg ml Conjugation Unconjugated Physical Appearance Liquid Storage Buffer PBS pH7. 4, 0. 03% Proclin 300

Product Specification


Host Rabbit
Antigen IL-29, IL-28A, IL-28B
Synonyms IL-29/IFN-λ1, IL-28A/IFN-λ2, IL-28B/IFN-λ3
Immunogen Recombinant Protein
Clone Number SDT-1838-32
Antibody Type Recombinant mAb
Isotype IgG
Application Sandwich ELISA
Reactivity Hu
Cross Reactivity

Cross-reactivity with IL-28A, IL-28B, IL-29

Purification Protein A
Concentration 2 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer

PBS pH7.4, 0.03% Proclin 300

Stability & Storage

12 months from date of receipt, 2 to 8 °C as supplied

Background

IL-28A, IL-28B, and IL-29, also named interferon-lambda 2 (IFN-lambda 2), IFN-lambda 3, and IFN-lambda 1, respectively, are newly identified class II cytokine receptor ligands that are distantly related to members of the IL-10 family (11-13% a.a. sequence identity) and the type IIFN family (15-19 % a.a. sequence identity). The expression of IL-28A, B, and IL-29 is induced by virus infection or double-stranded RNA. All three cytokines exert bioactivities that overlap those of type I IFNs, including antiviral activity and upregulation of MHC class I antigen expression. The three proteins signal through the same heterodimeric receptor complex that is composed of the IL-10 receptor lambda (IL-10 R beta) and a novel IL-28 receptor alpha (IL-28 R alpha, also known as IFN-lambda R1). Ligand binding to the receptor complex induces Jak kinase activation and STAT1 and STAT2 tyrosine phosphorylation.

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SKU: 4753513549

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★★★★★ 5
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I am so glad I ordered this for my niece's baby shower. This Elmo is adorable. So soft and I love the rattle sound. Very happy with my purchase
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Reviewed in the United States on June 4, 2025
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Gerline
Fort Morgan, US
★★★★★ 5
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My 1 year old loves her Elmo so much! Such a cute stuffy.
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Reviewed in the United States on January 22, 2026
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Emilie Vargas
Houston, US
★★★★★ 5
Baby toys
My greatgrandson loves it
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Reviewed in the United States on February 17, 2026
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David Mau
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★★★★★ 1
Hard pass
Format: Hardcover
Marketed to kids 4-12, this content is quite simply odd. Squirrel girl taking her (female) squirrel to a school dance dressed up in a trenchcoat? Black Panther recalling a library fight over…censored books and xenophobia? Wiccan baking his gay superhero lover a cake? Ms. Marvel having an anxiety attack and obsessing over ‘not being enough’ over a social media post calling her a b-list superhero? Gwen Stacy haunted by an intergalactic stalker/creep that keeps her from band practice? This one is high on progressive storylines and low on decent storytelling…
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Reviewed in the United States on February 13, 2026
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redbullophile
Grantham, US
★★★★★ 1
Save your money and buy the old comics
Format: Hardcover
Revisionist garbage book with terrible comics , stories and art
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