Human IL-1 beta Protein

SKU: orb257615

Description

Human IL-1 beta, premium grade is expressed from E. coli cells. It contains AA Ala 117 - Ser 269 (Accession # P01584-1).

Research Area

Immunology & Inflammation

Images & Validation

• Application Notes:
  This protein carries no "tag". The protein has a calculated MW of 17.5 kDa. The protein migrates as 18 kDa±3 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE).

Key Properties

• Expression System: E. coli
• Target: IL-1 beta
• Reactivity: Human
• Tag: Native
• Expression Region: Ala 117 - Ser 269
• Endotoxins: 0.01 EU per μg
• Conjugation: Unconjugated
• MW: 17.5 kDa
• Purity: 95%

Storage & Handling

• Storage: -20°C
• Form/Appearance: Powder
• Buffer/Preservatives: PBS, pH 7.4
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

SDS-PAGE analysis of Human IL-1 beta protein

Human IL-1 RII, Fc Tag (Cat. No. orb257592) captured on CM5 chip via anti-human IgG Fc antibodies surface can bind Human IL-1 beta, premium grade (Cat. No. orb257615) with an affinity constant of 0.622 nM as determined in a SPR assay (Biacore T200) (Routinely tested).

Quick Database Links

Gene Symbol

IL-1 beta

UniProt

P01584

RefSeq:P01584