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You are here:Home » Antibodies » Antibodies-Interleukin » Anti -IL21 (Interleukin-21, IL-21, Za11)

Anti -IL21 (Interleukin-21, IL-21, Za11)


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Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B
IL-21 is a homodimeric, non-glycosylated polypeptide containing 133aa residues and has a molecular weight of 15.5kD. IL-21is a cytokine produced by activated T-cells and can elicit the proliferation of T and B cells and natural killer cells (NK). From recent research, IL-21 has the potential to serve as a target for immunotherapy treatment for treating diseases.
Catalog #029821
ApplicationsSuitable for use in Western Blot. Other applications not tested.
Recommended DilutionWestern Blot: 0.5-4ug/ml
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypePolyclonal
FormSupplied as a liquid in PBS, pH 7.2, 0.5% BSA, 0.01% thimerosal, 30% glycerol.
PurityPurified by affinity chromatography.
ImmunogenRecombinant protein corresponding to human IL-21 expressed in E.coli.
SpecificityRecognizes human IL-21.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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