产品介绍： Interleukin-4 (IL-4), 5µg, human recombinant, modulates growth and differentiation of a variety of cell types, including B- and T- Lymphocytes, NK cells, mast cells, and bone marrow mast cells. 1/pack

Tip
Recommended concentration: - 0.4 to 2 ng/mL of medium depending on cell type

Source
Recombinant, E. coli

Quality
• Purity: >98% by SDS-PAGE• Shown to stimulate DNA synthesis in human TF-1 cell line (dose-dependent stimulation)• Filtered (0.2 µm membrane) and tested and found negative for bacteria, fungi and mycoplasma

Preparation and Storage
Stable for at least three months at -20°C or = one month at 2° to 8°C (lyophilized or solubilized). Avoid multiple freeze/thaws.

Formulation
Lyophilized from dH2O, carrier-free; reconstitute in dH2O or aqueous buffer

Storage
Shelf life: >= 3 months from date of shipment at -20°C or >= one month at 2-8°C (lyophilized or solubilized)

product details at-a-glance .Qty./Pk.: 1 .Qty./CS.: 1 .Size: 5 µg .Packaging Format: 5µg .Shipping: Refrigerated Shipping

货号：354068

品牌：Corning BioCoat

规格：

目录价：询价