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IL-2 human

recombinant, expressed in HEK 293 cells, ≥95% (SDS-PAGE)

T-cell growth factor (TCGF), Lymphokine, N/A, Aldesleukin
Número CAS:

fonte biológica



expressed in HEK 293 cells


≥95% (SDS-PAGE)




0.2-2 ng/mL

peso molecular

15 kDa (monomer, glycosylated)


pkg of 10 μg


cell culture | mammalian: suitable

nº de adesão NCBI

nº de adesão UniProt

enviado em

dry ice

temperatura de armazenamento


Gene Information

human ... IL2(3558)

Categorias relacionadas

Descrição geral

IL-2 (interleukin 2) is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. It is a type I cytokine. Recombinant human IL-2 is a 15.5kDa protein, containing 134 amino acid residues including one intrachain disulfide bond.
The IL-2 gene is mapped to human chromosome 4q27.


IL-2 (interleukin 2) human has been used for the stimulation of human primary naive T lymphocytes to study the effect of microRNA-146a on IL-2 activation-induced cell death.

Ações bioquímicas/fisiológicas

IL-2/IL-2R (interleukin 2/IL-2 receptor) signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK (natural killer) cells, lymphokine activated killer cells, monocytes, macrophages and oligodendrocytes. It is associated with recurrent oral ulcer and asthma and Mycoplasma pneumoniae infection in children. Absence of IL-2 in mice causes fatal lymphoproliferative inflammatory disease (IL-2 deficiency syndrome). IL-2 signaling involves three pathways: phosphoinositol 3-kinase (PI3-K)/AKT, Ras-MAPK (mitogen activated protein kinase), and JAK-STAT (Janus kinase - signal transducers and activators of transcription) pathways.

forma física

Lyophilized from a PBS solution.

Nota de preparo

Centrifuge the vial prior to opening.


Reconstitute in sterile PBS containing 0.1% endotoxin-free recombinant human serum albumin.

Código de classe de armazenamento

11 - Combustible Solids



Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificado de análise

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Certificado de origem

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An emerging player in the adaptive immune response: microRNA-146a is a modulator of IL-2 expression and activation-induced cell death in T lymphocytes.
Curtale G
Blood, 115, 265-273 (2010)
Associations of IL-2 and IL-4 Expression and Polymorphisms With the Risks of Mycoplasma pneumoniae Infection and Asthma in Children.
Archivos de bronconeumologia, 51, 571-578 (2015)
Family based association analysis of the IL2 and IL15 genes in allergic disorders.
Christensen U, et al.
European Journal of Human Genetics, 14(2), 227-227 (2006)
Microarray analysis of potential genes in the pathogenesis of recurrent oral ulcer.
Han J
International Journal of Clinical and Experimental Pathology, 8, 12419-12427 (2015)
IL-2 family cytokines: new insights into the complex roles of IL-2 as a broad regulator of T helper cell differentiation.
Liao W
Current Opinion in Immunology, 23, 598-604 (2011)

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