Human IL4 protein

SKU: orb594802

Description

This Human IL4 protein spans the amino acid sequence from region 25-153aa. Purity: Greater than 95% as determined by SDS-PAGE.

Research Area

Immunology & Inflammation

Images & Validation

• Application Notes:
  Full Length of Mature Protein

Key Properties

• Source: Mammalian cell
• Biological Origin: Homo sapiens (Human)
• Biological Activity: The ED50 as determined in a cell proliferation assay using TF‑1 human erythroleukemic cells is 0.01-0.05 ng/ml.
• Tag: Tag-Free
• Molecular Weight: 14.97 kDa
• Expression Region: 25-153aa
• Protein Length: Full Length of Mature Protein
• Protein Sequence: HKCDITLQEIIKTLNSLTEQKTLCTELTVTDIFAASKNTTEKETFCRAATVLRQFYSHHEKDTRCLGATAQQFHRHKQLIRFLKRLDRNLWGLAGLNSCPVKEANQSTLENFLERLKTIMREKYSKCSS
• Purity: Greater than 95% as determined by SDS-PAGE.
• Endotoxins: Less than 1.0 EU/μg as determined by LAL method.

Storage & Handling

• Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
• Form/Appearance: Lyophilized powder
• Buffer/Preservatives: Lyophilized from a 0.2 μm filtered 20 mM PB, 150 mM NaCl, pH 7.4
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Interleukin-4; IL-4; B-Cell Stimulatory Factor 1; BSF-1; Binetrakin; Lymphocyte Stimulatory Factor 1; Pitrakinra; IL4

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

Quick Database Links

UniProt

P05112