Thermo Fisher Scientific Human IL-29 (IFN lambda-1) Recombinant Protein, PeproTech
Human IL-29 (IFN lambda-1) 재조합 단백질로, 항바이러스 반응 연구에 활용 가능. E. coli 발현, ≥98% 순도, 19.8 kDa. STAT 인산화 활성으로 기능 검증. 실온 배송, -20°C 보관.
- 카탈로그번호
- 300-02L-xxx (6개 옵션)
- 카테고리
- Protein
- 판매단위
- pk
카탈로그
6개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific Human IL-29 (IFN lambda-1) Recombinant Protein, PeproTech
Applications
ELISA (ELISA)
- Tested dilution: –
- View 1 publication
Neutralization (Neu)
- Tested dilution: –
- View 1 publication
Functional Assay (Functional)
- Assay-dependent
- View reference
In vitro Assay (IV)
- Tested dilution: –
- View 33 publications
Miscellaneous PubMed (Misc)
- Tested dilution: –
- View 5 publications
Product Specifications
| 항목 | 내용 |
|---|---|
| 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 and HPLC |
| Endotoxin concentration | <1 EU/µg |
| Activity | Activates STAT phosphorylation in ISRE Luciferase Reporter Assay using COLO205 cells. Expected ED50: 0.2–0.5 ng/ml |
| Conjugate | 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 details, refer to the lot-specific Certificate of Analysis.
Target Information
IFN-lambdas constitute a novel family of interferons that mediate antiviral protection across diverse cell types.
This family includes three members: lambda1 (IL-29), lambda2 (IL-28A), and lambda3 (IL-28B).
Similar to type I IFNs, IFN-lambdas activate intracellular signaling to induce gene expression.
They act through a class II cytokine receptor complex composed of CRF2-12/IFN-lambdaR1 (unique to IFN-lambdas) and CFR2-4/IL-10R2 (shared with IL-10, IL-22, and IL-26 receptors).
IFN-lambdas have been reported to prime dendritic cells to induce proliferation of Foxp3+ regulatory T cells.
Dendritic cells differentiated in response to IFN-lambdas express high levels of MHC class I and II but low levels of costimulatory molecules, promoting IL-2-dependent proliferation of CD4+CD25+FOXP3+ T cells with suppressive activity.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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