Recombinant Human IL29 protein(Met1-Thr200), His-tagged

• Cat.No.: IL29-381H
• Product Overview: Recombinant Human IL29 (NP_742152.1) (Met 1-Thr 200) was expressed in HEK293, fused with a polyhistidine tag at the C-terminus.

Specification

• Source: HEK293
• Species: Human
• Tag: His
• Protein length: Met1-Thr200
• Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: Measured in antiviral assays using HepG2 cells infected with vesicular stomatitisvirus (VSV). The ED50 for this effect is typically 4-20 ng/ml.
• Molecular Mass: The recombinant human IL29 consists of 192 amino acids and has a predicted molecular mass of 21.4 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh IL29 is approximately 30-35 kDa due to glycosylation.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 92 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: IL29 interleukin 29 (interferon, lambda 1) [ Homo sapiens ]
• Official Symbol: IL29
• Synonyms: IL29; interleukin 29 (interferon, lambda 1); interleukin 29; interleukin-29; IFNL1; IL 29; IFN-lambda-1; cytokine Zcyto21; interferon lambda-1; interferon-lambda-1; interferon, lambda 1; IL-29
• Gene ID: 282618
• mRNA Refseq: NM_172140
• Protein Refseq: NP_742152
• MIM: 607403
• UniProt ID: Q8IU54

Reviews

10/12/2022

Storage conditions are very simple and can be stored for a long time.

04/30/2022

Anti-pollution ability is very strong, not easy to be polluted.

09/12/2019

Labeling effect is very good, can be fluorescent labeling and so on.

Q&As

How should the dose of IL29 be determined?

The dose of IL29 should be determined according to the specific disease and patient situation, and the most appropriate dose usually needs to be determined through clinical trials and individualized treatment.

What is the difference between IL29 and IL28?

IL29 and IL28 are two similar interferons that are similar in structure and function, but with some minor differences such as receptor affinity and signaling pathways.

What are the advantages of IL29 compared with traditional drugs?

IL29 is highly targeted and safe, and can stimulate the response of the own immune system, which has better therapeutic effect and fewer side effects than traditional drugs.

Does IL29 have antioxidant effects?

At present, there are no clear studies to prove that IL29 has a direct antioxidant effect, but it may indirectly affect oxidative stress response by regulating immune system function.

Recombinant IL29 has potential in the treatment of which autoimmune diseases?

IL29 has potential in the treatment of rheumatoid arthritis, hepatitis B, psoriasis and other autoimmune diseases.

Are there side effects of IL29?

It may cause some mild side effects, such as fever, fatigue, headache, etc., but it is generally reversible, and serious side effects are rare.