Description
IL-2, rat recombinant is available at Gentaur for Next week delivery.
A regulator of lymphocyte activities
Biomolecule/Target: IL-2
Alternates names: T-cell growth factor (TCGF), Aldesleukin, Lymphokine, IL-2.
Synonyms: T-cell growth factor (TCGF), Aldesleukin, Lymphokine, IL-2.
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.
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.
NCBI Gene Symbol: IL2
Gene ID: 116562
NCBI Accession: P17108
Additional Information
Size: |
20 μg |
Adwords: |
Yes- SG |
Country of Manufacturing Origin: |
USA |
Country of Animal Origin: |
USA |
Gene Source: |
Rat |
Recombinant: |
Yes |
Source: |
E. coli |
Purity by SDS-PAGE: |
≥98% |
Assay: |
SDS-PAGE |
Purity: |
≥98% |
Assay 2: |
HPLC |
Endotoxin Level: |
<0.1 ng/μg |
Activity (Specifications/test method): |
N/A |
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. |
Results: |
<0.4 ng/ml |
Molecular Weight: |
15.3 kDa |
Storage Temperature: |
-20°C |
Shelf Life: |
12 months |
Concentration: |
N/A |
Appearance: |
Lyophilized protein |
Handling: |
Centrifuge the vial prior to opening. |