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Interleukin-2 Rat ELISA

  • Regulatory status:RUO
  • Type:Sandwich ELISA, Biotin-labelled antibody
  • Other names:IL-2, Aldesleukin, T cell growth factor, lymphokine
  • Species:Rat
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Cat. No. Size Price


RAF054R 96 wells (1 kit)
PubMed Product Details
Technical Data

Type

Sandwich ELISA, Biotin-labelled antibody

Applications

Serum, Cell culture supernatant, Body fluids

Sample Requirements

50 µl/well

Shipping

At ambient temperature. Upon receipt, store the product at the temperature recommended below.

Storage/Expiration

Store the complete kit at 2–8°C. Under these conditions, the kit is stable until the expiration date (see label on the box).

Calibration Curve

Calibration Range

62.5–2000 pg/ml

Limit of Detection

11 pg/ml

Intra-assay (Within-Run)

CV = 4.2%

Inter-assay (Run-to-Run)

CV = 4.8%

Spiking Recovery

81,00%

Dilutation Linearity

106,00%

Summary

Research topic

Cytokines and chemokines and related molecules

Summary

Interleukin-2 (IL-2) plays a central role in the activation and proliferation of lymphocytes that have been primed by antigens. IL-2 plays a pivotal role in the expansion of most T-cells, natural killer cells and B-cells during certain phases of their response.
IL-2 gene expression is regulated at the transcriptional level by several activation pathways. Antigen-specific proliferation of helper and cytotoxic T-lymphocytes following stimulation is critically dependent on IL-2 expression, secretion, and binding to receptors for IL-2 induced in an autocrine fashion on the surface of T-cells.
Apart from its most important role to mediate antigen-specific T-lymphocyte proliferation, IL-2 modulates the expression of interferon- and major histocompatibility antigens, stimulates proliferation and differentiation of activated B-cells, augments natural killer cell activity and inhibits granulocyte-macrophage colony formation.
Alterations in the ability of T-cells to synthesize IL-2 have been observed in physiologic and pathologic states.

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