What is the catalog number for Human IL21 Protein, hFc Tag?

The catalog number for Human IL21 Protein, hFc Tag is orb1173718.

What sizes are available for Human IL21 Protein, hFc Tag?

Human IL21 Protein, hFc Tag is available in the following size(s): 10 µg, 50 µg, 100 µg.

How many pack sizes does Human IL21 Protein, hFc Tag come in?

Human IL21 Protein, hFc Tag is available in 3 different pack sizes.

Is Human IL21 Protein, hFc Tag in stock?

Human IL21 Protein, hFc Tag is currently made to order / not held in immediate stock. Contact us for lead time.

Human IL21 Protein, hFc Tag

Recombinant Human IL21 with C-terminal Human Fc tag

Product Specifications

Product Name Alternative

IL21; Za11; Interleukin-21

UniProt

Q9HBE4

Expression Region

IL21 (Gln30-Ser162) hFc (Glu99-Ala330)

Reactivity

Human

Conjugation

Unconjugated

Tag

C-Human Fc Tag

Source

Mammalian

Field of Research

Immunology & Inflammation

Purity

The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.

Form

Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution.

Molecular Weight

The protein has a predicted molecular mass of 41.6 kDa after removal of the signal peptide.The apparent molecular mass of IL21-hFc is approximately 35-55 kDa due to glycosylation.

Storage Conditions

Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing) . Lyophilized proteins are shipped at ambient temperature.

Notes

For research use only.

Preservative

Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions.