Human IL-5 R alpha Protein, His Tag

SKU: orb257612

Description

Human IL-5 R alpha, His Tag is expressed from human 293 cells (HEK293). It contains AA Asp 21 - Glu 335 (Accession # NP_000555).

Images & Validation

• Application Notes:
  This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 37.7 kDa. The protein migrates as 55-60 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Key Properties

• Expression System: HEK293
• Target: IL-5 R alpha
• Reactivity: Human
• Tag: C-10×His
• Molecular Weight: 37.7 kDa
• Expression Region: Asp 21 - Glu 335
• Purity: 90%
• Endotoxins: 1.0 EU per μg
• Conjugation: Unconjugated

Storage & Handling

• Storage: -20°C to -70°C for 12 months in lyophilized state;. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower
• Form/Appearance: Powder
• Buffer/Preservatives: PBS, pH 7.4
• Disclaimer: For research use only

SDS-PAGE analysis of Human IL-5 R alpha protein

Loaded Biotinylated Human IL-5, His, Avitag on SA Biosensor, can bind Human IL-5 R alpha, His Tag (Cat. No. orb257612) with an affinity constant of 12.6 nM as determined in BLI assay (ForteBio Octet Red96e) (QC tested).

Quick Database Links

Gene Symbol

IL-5 R alpha

UniProt

NP_000555