EBI3, Recombinant, Mouse (Interleukin-27 Subunit beta, IL-27 Subunit beta, IL-27B, Epstein-Barr Virus-induced Gene 3 Protein, EBV-induced Gene 3 Protein, IL27B)

Catalog No : USB-E3440-50S
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Product name EBI3, Recombinant, Mouse (Interleukin-27 Subunit beta, IL-27 Subunit beta, IL-27B, Epstein-Barr Virus-induced Gene 3 Protein, EBV-induced Gene 3 Protein, IL27B)
Catalog No USB-E3440-50S
Supplier’s Catalog No E3440-50S
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight 22.9
Storage -20°C
Other names
Grade Purified
Purity ~90% (SDS-PAGE, HPLC)
Form Supplied as a lyophilized powder from 10mM sodium citrate, pH 3. Reconstitute in sterile dH2O to 0.1-0.5mg/ml.
Reactivity life 6 months
Note For reserch purpose only
Purity ~90% (SDS-PAGE, HPLC)
Description Epstein-Barr Virus Induced Gene-3 (EBI-3), is a secreted glycoprotein belonging to the hematopoietin receptor family and related to the p40 subunit of IL-12. It was identified by its induced expression in B-lymphocytes in response to Epstein-Barr virus infection. EBI-3 forms heterodimers with p28 to form IL-27 and with p35 to form IL-35. Both IL-27 and IL-35 have anti-inflammatory and regulatory activity. Recombinant Mouse EBI is a non-glycosylated polypeptide chain consisting of 207aa with a molecular weight of 22.9kD. Source: Recombinant corresponding to mouse EBI-3 expressed in E. coli. AA Sequence: MALVALSQPR VQCHASRYPV AVDCSWTPLQ APNSTRSTSF IATYRLGVAT QQQSQPCLQR SPQASRCTIP DVHLFSTVPY MLNVTAVHPG GASSSLLAFV AERIIKPDPP EGVRLRTAGQ RLQVLWHPPA SWPFPDIFSL KYRLRYRRRG ASHFRQVGPI EATTFTLRNS KPHAKYCIQV SAQDLTDYGK PSDWSLPGQV ESAPHKP Molecular Weight: ~22.9kD Endotoxin Level: <0.01ng/ug Biological Activity: Assay data for mouse recombinant EBI-3 is based upon qualitative binding to anti-EBI-3 antibody. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.