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Active Recombinant Human IL2

Cat.No. : IL2-341H
Product Overview : Human IL2 (NP_000577, 22 a.a.-153 a.a.) partial recombinant protein expressed in Escherichia coli.
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Cat. No. : IL2-341H
Description : Interleukin-2 (IL-2) is an interleukin, a type of cytokine immune system signaling molecule, which is a leukocytotrophic hormone that is instrumental in the body"s natural response to microbial infection and in discriminating between foreign (non-self) and self. IL-2 mediates its effects by binding to IL-2 receptors, which are expressed by lymphocytes, the cells that are responsible for immunity.
Theoretical MW (kDa) : 15.4
Form : Liquid
Preparation Method : Escherichia coli expression system
Purity : > 95% by SDS-PAGE
Activity : Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is < 1.5 ng/mL.
Application : SDS-PAGE
Storage Buffer : In PBS, pH 7.4
Storage : Store at 4°C for 1-2 weeks. For long term storage store at -20°C or -80°C. Aliquot to avoid repeated freezing and thawing.
Unitprot ID : P60568
Pathways : Cytokine-cytokine receptor interaction; Jak-STAT signaling pathway; T cell receptor signaling pathway; Type I diabetes mellitus
Publication :
Cytokine and reactivity profiles in SLE patients following anti-CD19 CART therapy (2023)
Gene Name : IL2 interleukin 2 [ Homo sapiens ]
Official Symbol : IL2
Synonyms : IL-2; TCGF; lymphokine; T-cell growth factor; Aldesleukin, Interleukin-2; interleukin-2 precursor; involved in regulation of T-cell clonal expansion; IL2; interleukin 2
Gene ID : 3558
mRNA Refseq : NM_000586
Protein Refseq : NP_000577
MIM : 147680
Chromosome Location : 4q26-q27
Function : interleukin-2 receptor binding; kinase activator activity

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.


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Q&As (10)

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What is the impact of IL2 on T-cell memory formation? 04/25/2022

IL2 promotes the formation of memory T-cells.

What is the role of IL2 in the tumor microenvironment? 12/12/2021

IL2 has a pro-tumorigenic role in the tumor microenvironment.

How does IL2 interact with other cytokines in a mixed environment? 11/22/2021

IL2 synergizes with IL-12 in a mixed cytokine environment.

Does IL2 modulate the expression of checkpoint inhibitors? 06/03/2020

IL2 upregulates the expression of PD-1 checkpoint inhibitors.

What are the kinetics of IL2 internalization in T cells? 08/18/2019

IL2 is rapidly internalized by activated T-cells.

Does IL2 influence the polarization of macrophages? 07/24/2019

IL2 induces M1 macrophage polarization.

How does IL2 affect the blood-brain barrier permeability? 07/06/2018

IL2 increases blood-brain barrier permeability.

How does IL2's affinity for its receptor change under hypoxic conditions? 04/11/2018

IL2's affinity for its receptor decreases under hypoxic conditions.

What post-translational modifications affect IL2's bioactivity? 02/19/2017

IL2's bioactivity is enhanced by glycosylation.

What is the role of IL2 in the differentiation of Th17 cells? 04/20/2016

IL2 promotes the differentiation of Th17 cells.

Customer Reviews (3)

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    Potent in T-cell activation.


      Suitable for cytokine assays.


        High stability.

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