IL-21 Protein (AA 25-146)

Catalog No. ABIN4371425

Recombinant IL-21 protein expressed in Escherichia coli (E. coli).

Quick Overview for IL-21 Protein (AA 25-146) (ABIN4371425)

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

Protein Type: Recombinant

Origin: Mouse

Source: Escherichia coli (E. coli)

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

Product Details

Protein Characteristics: AA 25-146

Purpose: Recombinant Mouse Interleukin-21/IL-21

Sequence: MPDRLLIRLR HLIDIVEQLK IYENDLDPEL LSAPQDVKGH CEHAAFACFQ KAKLKPSNPG NNKTFIIDLV AQLRRRLPAR RGGKKQKHIA KCPSCDSYEK RTPKEFLERL KWLLQKMIHQ HLS

Characteristics: Recombinant Mouse Interleukin-21 is produced by our E.coli expression system and the target gene encoding Pro25-Ser146 is expressed.

Sterility: 0.2 μm filtered

Endotoxin Level: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Buffer: Lyophilized from a 0.2 um filtered solution of PBS, pH 7.4.

Storage: 4 °C,-20 °C

Storage Comment: Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Expiry Date: 3 weeks

Target Details

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

Alternative Name: Interleukin-21

Background: Alternative Names: Interleukin-21,Il21

Molecular Weight: 14.4 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