Recombinant Human IL-1 RII Isoform 1 His Protein

SDS-Page: Recombinant Human IL-1 RII Isoform 1 Protein [NBP2-61984] - 15% SDS-PAGE (3ug)

• Reactivity: Hu
• Applications: PAGE, Bioactivity
• Concentration: 0.5 mg/ml

Recombinant Human IL-1 RII Isoform 1 His Protein Summary

• Description: A Biologically active recombinant protein with a C-Terminal His-tag and corresponding to the amino acids 14-343 of Human IL-1 RII
  
  

  Source:Baculovirus

  Amino Acid Sequence: FTLQPAAHTG AARSCRFRGR HYKREFRLEG EPVALRCPQV PYWLWASVSP RINLTWHKND SARTVPGEEE TRMWAQDGAL WLLPALQEDS GTYVCTTRNA SYCDKMSIEL RVFENTDAFL PFISYPQILT LSTSGVLVCP DLSEFTRDKT DVKIQWYKDS LLLDKDNEKF LSVRGTTHLL VHDVALEDAG YYRCVLTFAH EGQQYNITRS IELRIKKKKE ETIPVIISPL KTISASLGSR LTIPCKVFLG TGTPLTTMLW WTANDTHIES AYPGGRVTEG PRQEYSENNE NYIEVPLIFD PVTREDLHMD FKCVVHNTLS FQTLRTTVKE LEHHHHHH

• Details of Functionality: Measured by its ability to inhibit proliferation using D10.G4.1 mouse helper T cells. The ED50 range is less than or equal to 400 ng/ml with Human IL-1 beta/IL-1F2.
• Source: Baculovirus
• Protein/Peptide Type: Recombinant Protein
• Gene: IL1R2
• Purity: >90%, by SDS-PAGE
• Endotoxin Note: < 1.0 EU per 1ug of protein (determined by LAL method)

Applications/Dilutions

• Dilutions:
  • Bioactivity
  • SDS-Page
• Theoretical MW: 38.8 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: PBS (pH 7.4), 10% glycerol
• Preservative: No Preservative
• Concentration: 0.5 mg/ml
• Purity: >90%, by SDS-PAGE

Alternate Names for Recombinant Human IL-1 RII Isoform 1 His Protein

• beta
• CD121b antigen
• CD121b
• IL-1 R beta
• IL-1 RII
• IL1R2
• IL1RBCD121 antigen-like family member B
• IL-1R-beta
• IL1RII
• IL-1RII
• IL-1RT2
• IL-1RT-2
• interleukin 1 receptor, type II
• Interleukin-1 receptor beta
• MGC47725

Background

The protein encoded by the IL1R2 gene is a cytokine receptor that belongs to the interleukin 1 receptor family. This protein binds interleukin alpha (IL1A), interleukin beta (IL1B), and interleukin 1 receptor, type I(IL1R1/IL1RA), and acts as a decoy receptor that inhibits the activity of its ligands. Interleukin 4 (IL4) is reported to antagonize the activity of interleukin 1 by inducing the expression and release of this cytokine. This gene and three other genes form a cytokine receptor gene cluster on chromosome 2q12. Two alternatively spliced transcript variants encoding the same protein have been reported. (provided by RefSeq)

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: IL1R2