EBI3 (NM_005755) Human Recombinant Protein

SKU
TP723851
Purified recombinant protein of Human Epstein-Barr virus induced 3 (EBI3)
  $460.00
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Specifications
Specifications
Product Data
Species Human
Expression Host CHO
Expression cDNA Clone or AA Sequence
Protein Sequence
Human IL-27, consisting two subunits, EBI3, the region of Arg21-Lys229, from gene Accession# NM_005755 , and p28, the region of Phe29-Pro243, from gene Accession# NM_145659, linked via a GS bridge
Tag C-His
Predicted MW 50 kDa
Concentration lot specific
Purity >95%, as determined by Coomassie stained SDS-PAGE.
Buffer 0.22 µm filtered protein solution is in 20 mM HEPES, 300 mM NaCl, 2 mM CHAPS, pH 7.2
Bioactivity The ED50 is 60 - 90 ng/ml, corresponding to a specific activity of 1.1 - 1.7 x 10^4 units/mg, determined by mouse splenocytes IL-2 inhibition induced by hIL-27 in mouse splenocytes activated with anti-CD3 and anti-CD28 antibodies.
Co-immunoprecipitation (PMID: 27019190)
Endotoxin Less than 0.01 ng per µg protein as determined by the LAL method
Storage Store at -80°C.
Stability Unopened vial can be stored between 2°C and 8°C for up to 2 weeks, at -20°C for up to 6 months, or at -70°C or below until the expiration date. Aliquots can be stored between 2°C and 8°C for up to one week and stored at -20°C or colder for up to 3 months. Avoid repeated freeze/thaw cycles.
Shipping Dry Ice
Reference Data
RefSeq NP_005746
Locus ID 10148
UniProt ID Q14213
Cytogenetics 19p13.3
RefSeq Size 1149
RefSeq ORF 687
Synonyms IL-27B; IL27B; IL35B
Summary This gene was identified by its induced expression in B lymphocytes in response Epstein-Barr virus infection. It encodes a secreted glycoprotein belonging to the hematopoietin receptor family, and heterodimerizes with a 28 kDa protein to form interleukin 27 (IL-27). IL-27 regulates T cell and inflammatory responses, in part by activating the Jak/STAT pathway of CD4+ T cells. provided by RefSeq, Sep 2008
Protein Categories Cytokines, Secreated Proteins
Protein Families Druggable Genome, Secreted Protein
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Other "EBI3" proteins (3)
SKU Description Size Price
LC417095 Lyophilized EBI3 HEK293T cell transient overexpression lysate (as WB positive control) 20 ug
$206.00
LY417095 Transient overexpression lysate of Epstein-Barr virus induced 3 (EBI3) (as WB positive control) 100 ug
$436.00
TP761619 Purified recombinant protein of Human Epstein-Barr virus induced 3 (EBI3), full length, with N-terminal GST and C-terminal HIS tag, expressed in E. coli, 50ug 50 ug
$270.00

file-alt Citations

A novel IL-23p19/Ebi3 (IL-39) cytokine mediates inflammation in Lupus-like mice
Wang, Wei, Xiao et al
Eur. J. Immunol. (2016)
Cited by 175
AI Summary: OriGene’s human IL-27/IL-35 Ebi3 subunit and human IL-23 p19 subunit proteins were used in immunoprecipitation and Western blot analyses to characterize the novel IL-39 cytokine described in this study.
Snippet: This study was approved by the Animal Ethics Committee of the Beijing Institute of Basic Medical Sciences. Immunoprecipitation and Western blot analysis. A 5 ng/mL human IL-27/IL-35 Ebi3 subunit (Origene) and 5 ng/mL human IL-23 p19 subunit (Origene) were mixed ... Cite SaveSaving
Showing 1-1 of 1 papers.
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