Y02001 Recombinant Human IL-2

Characteristics:

Source

Chinese Hamster Ovary cell line

Description

Human Interleukin-2 (Ala21-Thr153)

Accession # P60568-1

Predicted molecular mass

15.5 kDa

Specification:

Appearance

White powder, Colorless clear liquid after reconstitution

Purity

≥95%, by SDS-PAGE (under reducing (R) & Non-reducing conditions, visualized by Coomassie staining)

Endotoxin

≤0.5 EU/mg by the LAL method

Activity

≥1 x 10⁷ IU/mg. Measured in a cell proliferation assay using CTLL-2 mouse cytotoxic T cells

Formulation

Lyophilized from a 0.22 μm-filtered solution containing PBS, 5% mannitol and 0.01% Tween 80, pH 7.4

Size

100 μg/vial, 1 mg/vial

Handling and Storage:

Reconstitution

It is recommended to redissolve in sterile deionized water.

Shipping

The product is shipped with blue ice

Storage & Stability

24 months at 2°C to 8°C in lyophilized state

7-10 days at 2°C to 8°C under sterile conditions after reconstitution

6 months at -20°C to -80°C under sterile conditions after reconstitution

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

仅供科研或生产使用，不可直接应用于人体。

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