Recombinant humaan IL-29/IFNL1-eiwit

IFNL1, as known as interferon lambda-1, is a secreted protein which belongs to the IL28/29 family. It is a cytokine with immunomodulatory activity. This protein is highly similar in amino acid sequence to the IL28. Also, it plays an important role in host defenses against microbes and its gene is highly upregulated in cells infected with viruses. It may play a role in antiviral immunity. Recombinant human IFNL1, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.

Interferon lambda 1, IFN-lambda-1, Cytokine Zcyto21, ZCYTO21, Interleukin-29, IL-29

Baculovirus

Human

His-Tag

SDS-PAGE

0.5 mg/mL (determined by absorbance at 280 nm)

< 1 EU per 1ug of protein (determined by LAL method)

> 90% by SDS-PAGE

20.8 kDa (187aa)

IL29, IFN-lambda1, Interferon lambda-1, IFNL1, IL-29, IL29, Cytokine ZCYTO21, IFN lambda 1, IFN-lambda-1, IL29_HUMAN, Interferon lambda 1, Interferon lambda-1, Interleukin 29 (interferon, lambda 1), Interleukin-29, ATGP3419-10 µg, ATGP3419-20 µg, ATGP3419-50 µg, ATGP3419-100 µg, ATGP3419-250 µg, ATGP3419-500 µg, ATGP3419-1 mg, ATGP3419-10, ATGP3419-20, ATGP3419-50, ATGP3419-100, ATGP3419-250, ATGP3419-500, ATGP3419-1

Meager A., et al. (2005) Cytokine 31:109-118.; ; Dumoutier L., et al. (2004) J. Biol. Chem. 279:32269-32274.

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol

Immunology

NP_742152

Q8IU54

Human

Gly20

GPVPTSKPTT TGKGCHIGRF KSLSPQELAS FKKARDALEE SLKLKNWSCS SPVFPGNWDL RLLQVRERPV ALEAELALTL KVLEAAAGPA LEDVLDQPLH TLHHILSQLQ ACIQPQPTAG PRPRGRLHHW LHRLQEAPKK ESAGCLEASV TFNLFRLLTR DLKYVADGNL CLRTSTHPES THHHHHH