Human CellExp™ IL-29, Human Recombinant

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SKU:
6473-50
€185
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Description

Human CellExp™ IL-29, Human Recombinant is available at Gentaur for Next week delivery.

A cytokine mediating adaptive immune response

Biomolecule/Target:

Alternates names: Interleukin-29, IL-29, IFN-Lambda 1, Interferon-Lambda 1, Cytokine ZCYTO21, IL29, IFNL1, ZCYTO21.

Synonyms: Human Cellexp Human Recombinant IL-29

Background Information: IL-29 is distantly related to type I interferons and the IL-10 family. Expression of IL-29 is induced by viral infection which interacts with a heterodimeric class II cytokine receptor that consists of interleukin 10 receptor β (IL10RB) and interleukin 28 receptor α. IL-29 exhibits common features with type I IFNs such as antiviral activity, antiproliferative activity and in vivo antitumor activity. IL-29 acts similarly to IFNs, but is less effective generally and has activity in a more limited range of cell lines. IL-29 produced in response to viral infection, activates both monocytes and macrophages producing a restricted panel of cytokines and therefore is an important factor in activating innate immune responses at the site of viral infection. IFN-Lambda 1 antiviral and antiproliferative activity requires Interferon-Lambda 2 receptor tyrosine residues.

Reconstitution Instructions: Reconstitute in sterile PBS containing 0.1% endotoxin-free recombinant human serum albumin.

NCBI Gene Symbol: IFNL1

Gene ID: 282618

NCBI Accession: Q8IU54

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Additional Information

Size:
50 µg
Country of Manufacturing Origin:
USA
Country of Animal Origin:
China
Gene Source:
Human
Recombinant:
Yes
Source:
Human 293 cell expressed
Purity by SDS-PAGE:
> 95%
Assay:
SDS-PAGE
Purity:
N/A
Assay 2:
N/A
Endotoxin Level:
< 1.0 EU per 1 μg of protein
Activity (Specifications/test method):
N/A
Biological activity:
ED₅₀ is typically 0.5 to 5 ng/mL. The specific activity was determined by the dose-dependent protection of the cytopathic effect on A549 cells (human lung adenocarcinoma epithelial cell line) that were challenged with encephalomyocarditis (EMC) virus
Results:
0.5 to 5 ng/ml
Molecular Weight:
29 and 35 kDa, monomer, glycosylated
Storage Temperature:
-20°C
Shelf Life:
12 months
Concentration:
N/A
Appearance:
Lyophilized
Handling:
Centrifuge the vial prior to opening.
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