IL21: Target/Biomarker Introduction, products summarized (antibody/ADC/bispecific/antigen/ORF vector/VLP) and disease/indication/condition/MOA for drug discovery and IVD

It's the GeneMedi's summary page for Target/Biomarker Introduction of IL21. The page also collects GeneMedi's different modalities and formats products for IL21 in therapeutics/drug discovery and IVD diagnostics, which is including antibody, ADC, bispecific, antigen, ORF vector, VLP, etc. With GeneMedi's target-insight database-GM ITD database, the IL21 target is also connected to human indications/diseases/conditions/MOA.

Target sublocation: Secreted Protein/Potential Cytokines.

This gene encodes a member of the common-gamma chain family of cytokines with immunoregulatory activity. The encoded protein plays a role in both the innate and adaptive immune responses by inducing the differentiation, proliferation and activity of multiple target cells including macrophages, natural killer cells, B cells and cytotoxic T cells. Dysregulation of this gene plays a role in multiple immune-mediated diseases including lupus, psoriasis and chronic inflammatory diseases. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Dec 2011]

Target IDGM-T51223
Target NameIL21
Gene ID59067,60505,365769,708125,442935,101087399,378475,100063803
Gene Symbol and SynonymsCVID11,IL-21,IL21,Za11
Uniprot AccessionQ9HBE4,A3QPB9,Q6L7I9,Q76LU5
Uniprot Entry NameIL21_HUMAN,IL21_RAT,IL21_CANLF,IL21_BOVIN
Protein Sub-locationSecreted Protein/Potential Cytokines
CategoryTherapeutics Target, INN Index
DiseaseCancer
Gene EnsemblENSG00000138684
Target ClassificationTumor-associated antigen (TAA)


Pre-made IL21-specific INN-index biosimilar (antibody&conjugates)

Anti-IL21 therapeutic INN-index antibodies and conjugates are biosimilars expressed by mammalian cell line as a benchmark reference therapeutic antibody for drug discovery, target MOA research, cell culture, assay development, animal model development, PK/PD model development (Pharmacokinetics & Pharmacodynamic).

Cat No.Products Name (INN Index)INN Name Previous Name Target FormatDetail
GMP-Bios-ab-041Pre-Made Avizakimab biosimilar, Whole mAb, Anti-IL21 Antibody: Anti-CVID11/IL-21/Za11 therapeutic antibodyAvizakimabIL21Whole mAbDetail

Click to check more INN-indexed antibody & protein biosimilar



Pre-made anti-IL21 inhibitory monoclonal antibody(mab, blocking antibody inhibitor)-benchmark antibody for drug discovery and mechanism of action (MOA) research

Pre-made anti-IL21 benchmark inhibitory monoclonal antibody(mab, blocking antibody inhibitor) is expressed by mammalian cell line as a benchmark antibody for cell culture, ELISA or other affinity binding assay or functional assay development, animal model development, PK/PD model development (Pharmacokinetics & Pharmacodynamic). The anti-IL21 mab is expressed and produced by mammalian cell line as a benchmark reference therapeutic antibody for biological drug discovery items including cell culture, assay development, animal model development, PK/PD model development (Pharmacokinetics & Pharmacodynamic) and mechanism of action (MOA) research.

Antibody NameSpeciesFormatClassified by tagDetail
Anti-IL21 monoclonal antibodyHuman, Cynomolgus/ Rhesus macaque, Rat, Mouse, Feline, Canine, Bovine, EquinemabFACS/Biofunctional Antibody, Therapeutics Target antibodyDetail



Recombinant multi-species IL21/ CVID11/ IL-21 protein for cell curture, in vitro study, in vivo study, benchmark, drug discovery & MOA research and positive control for the diagnosis

Genemedi produces Human, Cynomolgus/ Rhesus macaque, Rat, Mouse, Feline, Canine, Bovine, Equine IL21 protein for cell curture, in vitro study, in vivo study, benchmark, drug discovery & MOA research and positive control for the diagnosis.

Products NameSpeciesExpression PlatformDetail
IL21 proteinHuman, Cynomolgus/ Rhesus macaque, Rat, Mouse, Feline, Canine, Bovine, EquineMammalian cellDetail



Pre-made IL21 viral vector in GM Promise-ORFTM

Cat No.Products nameNM IDSpeciesTypeDetail
vGMLP002995human IL21 Lentivirus particleNM_021803HumanLentivirus particleDetail
pGMLP002995human IL21 Lentivirus plasmidNM_021803HumanLentivirus plasmidDetail

About Promise-ORFTM:
Discover the largest collection of ORF/cDNA expression clones from different species, including human, mouse, rat, and more with GeneMedi's Promise-ORFTM. Our collection of ORFs expression clones come in verified mammalian or viral vectors lentivirus, AAV, and adenovirus) and our Promise-ORFTM viral-ready expression vectors make it easy for you to improve viral vector packaging efficiency or directly transfect mammalian cells, resulting in stronger and easier expression detection. Click to search your GOI

If you want to obtain higher quantities of plasmids (mg), please visit GM TransExcellent Plasmid DNA Rapid Preparation Service.