What is the catalog number for RecombinantIL-2, Human?

The catalog number for RecombinantIL-2, Human is BK0240.

What sizes are available for RecombinantIL-2, Human?

RecombinantIL-2, Human is available in the following size(s): 10 µg, 50 µg.

How many pack sizes does RecombinantIL-2, Human come in?

RecombinantIL-2, Human is available in 2 different pack sizes.

Is RecombinantIL-2, Human in stock?

RecombinantIL-2, Human is currently made to order / not held in immediate stock. Contact us for lead time.

RecombinantIL-2, Human

Interleukin-2 (IL-2) is a Oglycosylated, four α-helix bundle cytokine that has potent stimulatory activity for antigen-activated T cells. It is expressed by CD4+ and CD8+ T cells, γδ T cells, B cells, dendritic cells, and eosinophils. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine activated killer cells, monocytes, macrophages and oligodendrocytes.

Product Specifications

CAS Number

9000-83-3

Endotoxin

< 0.2 EU/μg, determined by LAL method.

Purity

> 95% as analyzed by SDS-PAGE.

Bioactivity

ED50 < 2ng/ml, measured in a cell proliferation assay using CTLL-2 cells.

Reconstitution

Reconstituted in ddH2O or PBS at 100 μg/ml.

Molecular Weight

15~16 kDa, observed by reducing SDS-PAGE.

Storage Conditions

Lyophilized recombinant Human Interleukin-2 (IL-2) remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, Human Interleukin-2 (IL-2) should be stable up to 1 week at 4°C or up to 2 months at -20°C.