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Animal-Free Cytokines

Animal-Free Recombinant Human IFN-β

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제품 상세

카다로그 번호 AF-300-02B
제품 설명
Animal-Free Recombinant Human IFN-β

Proteins of this family play an important role in inducing non-specific resistance against a broad range of viral infections.  They also affect cell proliferation and modulate immune responses.  Produced by peripheral blood leukocytes and lymphoblastoid cells, IFN-α is an acid-stable molecule that signals through IFN-α/βR, which is also used by IFN-β.  Both IFNs have similar anti-viral activity and regulate expression of MHC class I antigens.  IFN-α contains four highly conserved cysteine residues that form two disulfide bonds, one of which is necessary for biological activity.  PeproTech’s Recombinant Human IFN-β is a 20.0 kDa protein containing 166 amino acid residues. 

Manufactured using all Animal-Free reagents.

Source: E.coli

Synonyms: Leukocyte interferon, B cell interferon, Type I interferon

AA Sequence: MSYNLLGFLQ RSSNFQCQKL LWQLNGRLEY CLKDRMNFDI PEEIKQLQQF QKEDAALTIY EMLQNIFAIF RQDSSSTGWN ETIVENLLAN VYHQINHLKT VLEEKLEKED FTRGKLMSSL HLKRYYGRIL HYLKAKEYSH CAWTIVRVEI LRNFYFINRL TGYLRN

Purity: ≥ 95% by SDS-PAGE gel and HPLC analyses.

Biological Activity: Determined by its ability to stimulate the proliferation of human TF-1 cells. The expected ED50 is ≤ 0.25 ng/ml, corresponding to a specific activity of ≥ 4 x 106 units/mg.

Calculated Molecular Weight: 20 kDa

Accession Number: P01574

Gene ID: 3456

Endotoxin: Endotoxin level is < 0.01 ng/ug of protein (< 0.1 EU/ug)

crossreactivity:
Country Of Origin: USA

Not for human use.

Research Interest

product.subtitle.recentcitations

제 1 저자
Evgin, L
주제
Oncolytic virus-derived type I interferon restricts CAR T cell therapy
인용
Nature Communications; 11(1) pg3187
PubMed ID
제 1 저자
Davis, S
주제
Nucleosomal dsDNA Stimulates APOL1 Expression in Human Cultured Podocytes by Activating the cGAS/IFI16-STING Signaling Pathway.
인용
Scientific Reports; 9(1) pg15485
PubMed ID
제 1 저자
Dangaj, D
주제
Cooperation between Constitutive and Inducible Chemokines Enables T Cell Engraftment and Immune Attack in Solid Tumors.
인용
Cancer Cell; 35(6) pg885-900.e10
PubMed ID