Human IL-21 (Interleukin-21) Antibody Pair (STJAP00453)

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STJAP00453-50
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Host: Rabbit/Rabbit
Applications: ELISA
Reactivity: Human
Note: FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS.
Short Description : This IL-21 antibody pair contains complimentary capture and detection antibodies, which work together under the principals of the Sandwich ELISA.
Conjugation: Unconjugated/Biotin
Formulation: Capture Buffer: PBS with 0.04% Proclin 300; 50% glycerol; pH 7.5.
Detection Buffer: PBS with 0.04% Proclin 300; 1% protective protein; 50% glycerol; pH 7.5.
Purification: Capture Purification: Antigen Affinity.
Detection Purification: Antigen Affinity.
Concentration: 0.5 mg/mL
Storage Instruction: Store at-20°C for long term, and avoid freeze-thaw cycles.
Determination Method: Colormetric
Gene Symbol: IL21
Gene ID: 59067
Uniprot ID: IL21_HUMAN
Immunogen: Capture immunogen: Recombinant Human IL-21 protien.
Detection Immunogen: Recombinant Human IL-21 protien.
Sample Type: Serum, plasma and other biological fluids
Function Cytokine with immunoregulatory activity. May promote the transition between innate and adaptive immunity. Induces the production of IgG(1) and IgG(3) in B-cells. Implicated in the generation and maintenance of T follicular helper (Tfh) cells and the formation of germinal-centers. Together with IL6, control the early generation of Tfh cells and are critical for an effective antibody response to acute viral infection. May play a role in proliferation and maturation of natural killer (NK) cells in synergy with IL15. May regulate proliferation of mature B- and T-cells in response to activating stimuli. In synergy with IL15 and IL18 stimulates interferon gamma production in T-cells and NK cells. During T-cell mediated immune response may inhibit dendritic cells (DC) activation and maturation.
Protein Name Interleukin-21
Il-21
Za11
Database Links Reactome: R-HSA-9020958
Cellular Localisation Secreted
Alternative Antibody Pair Names Interleukin-21 antibody pair
Il-21 antibody pair
Za11 antibody pair
IL21 antibody pair

Information sourced from Uniprot.org

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