IL-21 Protein (AA 25-146)

Catalog No. ABIN7607709

Recombinant IL-21 protein expressed in Mammalian Cells.

Quick Overview for IL-21 Protein (AA 25-146) (ABIN7607709)

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

Protein Type: Recombinant

Biological Activity: Active

Origin: Mouse

Source: Mammalian Cells

Application: SDS-PAGE (SDS), Western Blotting (WB), ELISA, Immunogen (Imm), Activity Assay (AcA)

Purity: >90 % as determined by SDS-PAGE.

Product Details

Protein Characteristics: AA 25-146

Purpose: Recombinant Mouse IL21 Protein, No tag (Active)

Endotoxin Level: <0.1 EU/μg of the protein by the LAL method.

Biological Activity Comment: Measured by its ability to enhance IFN-gamma secretion in human natural killer lymphoma cells (NK-92). The ED50 for this effect is 3-30 ng/mL.

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Buffer: Lyophilized from a solution in PBS pH 7.4, 5 % Trehalose, 5 % Mannitol.

Storage: 4 °C,-20 °C,-80 °C

Storage Comment: Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for one week. Store at -20 to -80°C for twelve months from the date of receipt.

Expiry Date: 12 months

Target Details

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

Alternative Name: IL-21

Background: IL-21, Interleukin-21, IL21, Za11, Drug Target

UniProt: Q9ES17

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