Product Browser

Last updated: 2016/12/4

Product Compare

Product Compare Cancel Click this icon to add products to compare list. Select up to 10 products.

Quick Order (Tutorial)

Input Catalog #,
place order here!
Catalog # :
  • Where to buy
  • Choose your location

Il31 (Mouse) Recombinant Protein

  • Catalog # : P4632
  • Visit Frequency :
  • Countries :
  • Specification
  • Product Description:
  • Mouse Il31 (Q6EAL8) recombinant protein expressed in Escherichia coli.
  • Sequence:
  • MTCSLSFGAPISKEDLRTTIDLLKQESQDLYNNYSIKQASGMSADESIQLPCFSLDREALTNISVIIAHLEKVKVLSENTVDTSWVIRWLTNISCFNPLNLNISVPGNTDESYDCKVFVLTVLKQFSNCMAELQAKDNTTC
  • Host:
  • Escherichia coli
  • Theoretical MW (kDa):
  • 15.7
  • Form:
  • Lyophilized
  • Preparation Method:
  • Escherichia coli expression system
  • Endotoxin Level:
  • < 0.1 EU/ug
  • Activity:
  • The activity is determined by the dose dependent production of IL-8 by human PBMCs. The expected ED50 for this effect is 16-24 pg/mL.
  • Quality Control Testing:
  • 1 ug/lane in 4-20% Tris-Glycine gel Stained with Coomassie Blue

    QC Testing of P4632
    Lane 1: non-reducing conditions
    Lane 2: reducing conditions
  • Storage Buffer:
  • Lyophilized with 10 mM Na2PO4, pH 7.5.
  • Storage Instruction:
  • Store at -20°C on dry atmosphere.
    After reconstitution with sterilized water, store at -20°C.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • Result of activity analysis
  • Human PBMCs were cultured with 0 to 1000 ng/mL mouse Il31. Human IL-8 production was measured after 48 hours and the linear portion of the curve was us used to calculate the ED50.


  • Applications
  • Functional Study
  • SDS-PAGE
  • Application Image
  • Functional Study
  • SDS-PAGE
  • Gene Information
  • Gene Name:
  • Il31
  • Gene Alias:
  • 1700013B14Rik
  • Gene Description:
  • interleukin 31
  • Other Designations:
  • -
  • RSS
  • YouTube
  • Linkedin
  • Facebook