What is the catalog number for Human IL 4 (HEK) Protein?

The catalog number for Human IL 4 (HEK) Protein is orb426525.

What sizes are available for Human IL 4 (HEK) Protein?

Human IL 4 (HEK) Protein is available in the following size(s): 2 µg, 10 µg, 1 mg.

How many pack sizes does Human IL 4 (HEK) Protein come in?

Human IL 4 (HEK) Protein is available in 3 different pack sizes.

Is Human IL 4 (HEK) Protein in stock?

Human IL 4 (HEK) Protein is currently made to order / not held in immediate stock. Contact us for lead time.

Human IL 4 (HEK) Protein

Recombinant of human IL 4 (HEK) protein

Product Specifications

Product Name Alternative

BCGF, BCDF, B cell stimulating factor, BSF-1, Lymphocyte stimulatory factor 1, IL-4, MGC79402, Binetrakin, Pitrakinra.

Source

HEK

Purity

Greater than 95% as obsereved by SDS-PAGE.

Bioactivity

The activity was determined by the dose dependent stimulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line) and was found to be 0.17ng/ml.

Form

Sterile Filtered White lyophilized (freeze-dried) powder.

Solubility

It is recommended to reconstitute the lyophilized IL-4 in sterile 1xPBS containing 0.1% endotoxin-free recombinant HSA.

Storage Conditions

Stability: Lyophilized IL-4 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL4 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Please prevent freeze-thaw cycles