All AbMole products are for research use only, cannot be used for human consumption.
Expression system: E. coli
Purity: SDS-PAGE analysis > 97%, HPLC analysis > 97%
Endotoxin: protein content < 1 EU/μg by LAL method
Theoretical molecular weight: 8.8 kDa
Storage and stability: After receiving, the product remains stable at -70°C or -20°C for up to 6 months. After recombination, the product should be stable at 4°C for 1 week or -20°C for 3 months. Avoid repeated freeze-thaw cycles
Bioactivity: Fully bioactive compared to the standard. The bioactive concentration was 50.0-100.0 ng/ mL by chemotactic bioassay of human peripheral blood eosinophils. Eotaxin-2 selectively chemically attracts cCR3-expressing cells, including eosinophils, basophils, Th2 T cells, mast cells, and certain subpopulations of dendritic cells. In addition, EOtaxin-2 inhibits the proliferation of pluripotent hematopoietic progenitors. The mature protein, which also includes a C-terminal truncation, contains 78 amino acid residues (mouse homolog 92 A.A. Residues, no C-terminal truncation).
| Solubility (25°C) | Reconstitute the lyophilized powder in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml. |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
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All AbMole products are for research use only, cannot be used for human consumption or veterinary use. We do not provide products or services to individuals. Please comply with the intended use and do not use AbMole products for any other purpose.
Products are for research use only. Not for human use. We do not sell to patients.
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