Product - Abyntek Biopharma

Protein

Recombinant murine Interleukin-4 (rm IL-4 )

DESCRIPCIÓN

Supplier:	Signalway
Reference:	72104
Name:	Recombinant murine Interleukin-4 (rm IL-4 )
Category:	Protein
Subcategory:	Cytokines
Aditional Names:	B-cell IgG differentiation factor, B-cell growth factor 1, BSF-1, IGG1 induction factor, Lymphocyte stimulatory factor 1
Unit:	20ul
price :	Consultar
format :	Lyophilized from a 0.2 µm filtered solution in PBS, pH 7.4.
reactivity :	Mouse
Storage conditions :	This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted pr
purity :	> 97 % by SDS-PAGE and HPLC analyses.
Molecular weight :	Approximately 13.5 kDa, a single non-glycosylated polypeptide chain containing 121 amino acids.
bioactivity :	Fully biologically active when compared to standard. The ED50 as determined by the dose-dependant prolifiration of Murine HT-2 cells is less then 2 ng/ml, corresponding to a Specific Activity of > 5 × 105 IU/mg.