IL-2, rat recombinant

货号： 4133-100      产品名称： IL-2, rat recombinant   品牌： Biovision 规格： 100 μg 3周到货 生化实验

IL-2, rat recombinant
A regulator of lymphocyte activities
Product Overview
Alternate Names / Synonyms: rat IL-2, IL-2, IL2, IL 2, r-IL-2, rr-IL-2, recombinant rat IL-2, recombinant IL-2, IL, interluekin
Gene Symbol: IL2
Accession #: P17108
Gene ID: 116562
Source: E. coli
Appearance: Lyophilized protein
Physical Form Description: Lyophilized from 10 mM Sodium Citrate, pH 4.0
Molecular Weight: 15.3 kDa
Purity by SDS-PAGE: ≥98%
Purity by HPLC: ≥98%
Endotoxin Level: <0.1 ng/μg
Biological Activity: The ED₅₀ as determined by the dose-dependent stimulation of the proliferation of murine CTLL-2 cells is <0.4 ng/ml, corresponding to a specific activity of >2.5 x 10⁶ units/mg.
Reconstitution Instructions: It’s recommended to reconstitute the lyophilized IL-2 in sterile 20 mM AcOH to a concentration of 1 µg/µl. The solution can then be diluted into other aqueous solutions or stored at –20°C for future use.
Storage Temp.: -20°C
Shipping: Gel pack
Background Information: Interleukin-2 (IL-2) is a potent lymphoid cell growth factor that exerts its biological activity primarily on T cells. The recombinant rat IL-2 is a 15.3 kDa protein containing 134 amino acid residues.
Handling: Centrifuge the vial prior to opening.
Usage: For Research Use Only! Not to be used in humans.

-20°C