IL-21 Protein (AA 18-146) (His tag)

Catalog No. ABIN7505403

Product Details

Target: IL-21 (IL21) (Interleukin 21 (IL21))

Protein Type: Recombinant

Protein Characteristics: AA 18-146

Origin: Mouse

Source: Escherichia coli (E. coli)

Purification tag / Conjugate: This IL-21 protein is labelled with His tag.

Sequence: His 18-Ser 146

Characteristics: A DNA sequence encoding the Mouse IL21 protein (Q9ES17) (His 18-Ser 146) was expressed with a N-His tag.

Purity: > 95 % as determined by reducing SDS-PAGE.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Buffer: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween80 are added as protectants before lyophilization.

Storage: 4 °C,-20 °C,-80 °C

Storage Comment: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Expiry Date: 12 months

Target Details

Target: IL-21 (IL21) (Interleukin 21 (IL21))

Alternative Name: IL21 (IL21 Products)

Synonyms: IL-21 Protein, Za11 Protein, interleukin 21 Protein, IL21 Protein, Il21 Protein

Background:

Abbreviation: IL21

Target Synonym: Interleukin-21,IL-21,IL21,Il21

Background: Interleukin-21 also known as IL-21 is a protein that in mouse is encoded by the IL21 gene, belongs to the IL-15/IL-21 family. Interleukin-21 is a cytokine that has potent regulatory effects on cells of the immune system, including natural killer (NK) cells and cytotoxic T cells that can destroy virally infected or cancerous cells. This cytokine induces cell division/proliferation in its target cells.

Molecular Weight:

Calculated MW: 14.08 kDa

Observed MW: 15 kDa

UniProt: Q9ES17

Pathways: JAK-STAT Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response