Recombinant Human IL-1 RI Protein

Product Discontinued

Recombinant Human IL-1 RI Protein Summary

• Description: A recombinant protein with a C-Terminal His-tag and corresponding to the amino acids 21-336 of Human IL-1 RI
  
  

  Source: E.coli

  Amino Acid Sequence: DKCKEREEKI ILVSSANEID VRPCPLNPNE HKGTITWYKD DSKTPVSTEQ ASRIHQHKEK LWFVPAKVED SGHYYCVVRN SSYCLRIKIS AKFVENEPNL CYNAQAIFKQ KLPVAGDGGL VCPYMEFFKN ENNELPKLQW YKDCKPLLLD NIHFSGVKDR LIVMNVAEKH RGNYTCHASY TYLGKQYPIT RVIEFITLEE NKPTRPVIVS PANETMEVDL GSQIQLICNV TGQLSDIAYW KWNGSVIDED DPVLGEDYYS VENPANKRRS TLITVLNISE IESRFYKHPF TCFAKNTHGI DAAYIQLIYP VTNFQKLEHH HHHH

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: IL1R1
• Purity: >95%, by SDS-PAGE
• Endotoxin Note: < 1.0 EU per 1 microgram of protein (determined by LAL method)

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Theoretical MW: 37.4 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: 0.25 mg/ml
• Purity: >95%, by SDS-PAGE

Alternate Names for Recombinant Human IL-1 RI Protein

• CD121 antigen-like family member A
• CD121a antigen
• CD121a
• IL-1 RI
• IL1R
• IL1R1
• IL1RI
• IL-1RI
• IL1RT1
• IL-1RT1
• IL-1RT-1
• Interleukin 1 Receptor 1
• interleukin 1 receptor, type I
• interleukin receptor 1
• interleukin-1 receptor type 1
• p80

Background

The Interleukin 1 receptor type I (IL-1R1) belongs to the IL-1 receptor family (1). IL-1R1 binds to IL-1 alpha, IL-1 beta, and interleukin-1 receptor antagonist protein (IL-1RA). IL-1RA regulates IL-1 ligand biological activity by a competitive interaction for IL-1R1. Upon IL-1 stimulation, adaptor molecule MyD88 is first recruited to the IL-1R1-IL1R accessory protein complex, followed by the recruitment of two serine-threonine kinases, IRAK4 and IRAK, and the adaptor protein TRAF6, resulting in activation of the NF-kB pathway (2-3). Stimulation of IL-1R1, leads to activation of the transcription factors NF-B, ATF, and AP-1.

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 3 months from date of receipt.

Bioinformatics

• Gene Symbol: IL1R1