Recombinant Mouse IL2 Protein (His Tag)

SKU: PDEM100219

Size:100μg

Storage:Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping:This product is provided as lyophilized powder which is shipped with ice packs.

Exp date:12 months

Category ID_II:Recombinant Proteins

Category ID_III:Others

Abbreviation:IL2

Target Synonym:POIL;OTTHUMP;Aldesleukin;IL 2;Interleukin 2;Involved in regulation of T cell clonal expansion;Lymphokine;OTTHUMP00000164090;POIL2;T Cell Growth Factor;T-cell growth facter;Interleukin-2;IL2;TCGF;T-cell growth factor;Il-2

Research Areas:

Conjugation:

Target Species:Mouse

Expression Host:E.coli

Application:

Fusion tag:N-His

UNIProt ID:P04351

Accession:P04351-1

Background:IL2 is a secreted cytokine involved in the operation and regulation of immune system. IL2 plays a pivotal role in T-cell activation and effector functions,including T cell proliferation,interferon-γproduction and cytotoxicity. IL2 can stimulate the propagation of lymphocytes and induce the cytotoxic T lymphocytes and lymphokine-activated killer cells for tumor cells. IL2 also influences memory T cell homeostasis through the regulation of memory T cell numbers and enhances major histocompatibility complex II (MHC II) expression on tumor cells.

Concentration:

Activity:Not validated for activity

Sequence:Ala21-Gln169

Purity: > 90% as determined by reducing SDS-PAGE.

Formulation:Lyophilized from sterile PBS, pH 7.4.
Normally 5%-8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution:It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.

Endotoxin:< 10 EU/mg of the protein as determined by the LAL method.

Calculated MW:17.2 kDa

ObservedMW:19.5 kDa