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I4144

Sigma-Aldrich

Interleukin-3 from mouse

IL-3, recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

Sinónimos:

IL-3, mIL-3, Interleukin-3 from mouse

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About This Item

MDL number:
MFCD00164817
UNSPSC Code:
12352202
NACRES:
NA.77

biological source

mouse

Quality Level

200

recombinant

expressed in E. coli

assay

≥98% (SDS-PAGE)

form

lyophilized powder

potency

0.01-0.1 ng/mL ED50/EC50

quality

endotoxin tested

mol wt

15.1 kDa

packaging

pkg of 10 and 50 μg

technique(s)

cell culture | mammalian: suitable

impurities

≤1.000 EU/μg

color

white to yellow

UniProt accession no.

P01586

storage temp.

−20°C

Gene Information

mouse ... Il3(16187)

General description

Interleukin-3 is a hematopoietic growth factor, which stimulates basophil development and triggers histamine, IL-4 and IL-6 release. It improves monocyte and macrophage activation and phagocytosis, enhances the secretory function of eosinophils. Interleukin-3 promotes endothelial cell proliferation and migration.

Application

Interleukin-3 from mouse has been used for the determination of 5-lipoxygenase product leukotriene C4 (LTC4) formation. It has also been used as a component of RPMI 1640 medium for cell transfection.

Biochem/physiol Actions

Interleukin-3 (IL-3) is a multifunctional protein, originally called colony forming unit-stimulating activity (CFU-SA), and is produced by activated T lymphocytes. IL-3 supports the formation of multilineage colonies in the early development of multipotent hematopoietic progenitor cells. IL-3 has been shown to induce colony formation of macrophages, neutrophils, mast cells, and megakaryocytes from agar-suspended bone marrow cells. IL-3 also interacts with IL-2 to stimulate growth of T lymphocytes and to induce IgG secretion from activated B cells. Other synonyms for IL-3 include pan-specific hemopoietin, multicolony stimulating factor, mast cell growth factor, burst promoting activity, histamine-producing cell stimulating factor, P cell stimulating factor, and WEHI-3 factor.

Physical form

Lyophilized with 0.5 mg of bovine serum albumin. Sterile filtered through a 0.2 μm filter.

Analysis Note

The biological activity is measured by the dose-dependent stimulation of the proliferation of mouse M-NFS-60 cells.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Michèle Wiederkehr-Adam et al.
The Journal of biological chemistry, 278(18), 16117-16128 (2003-02-20)
Signal transducers and activators of transcription (STAT) 1 and STAT3 are activated by overlapping but distinct sets of cytokines. STATs are recruited to the different cytokine receptors through their Src homology (SH) 2 domains that make highly specific interactions with
Synthesis and evaluation of benzoxazole derivatives as 5-lipoxygenase inhibitors
Song H, et al.
Bioorganic & Medicinal Chemistry, 18(21), 7580-7585 (2010)
Characterization of phosphopeptide motifs specific for the Src homology 2 domains of signal transducer and activator of transcription 1 (STAT1) and STAT3
Wiederkehr-Adam M, et al.
Test, 278(18), 16117-16128 (2003)
Serena De Vita et al.
PloS one, 9(5), e96209-e96209 (2014-05-03)
Systemic Mastocytosis (SM) is a clonal disease characterized by abnormal accumulation of mast cells in multiple organs. Clinical presentations of the disease vary widely from indolent to aggressive forms, and to the exceedingly rare mast cell leukemia. Current treatment of
Nadja Bakocevic et al.
European journal of immunology, 44(6), 1823-1834 (2014-03-13)
Basophils, a rare leukocyte population in peripheral circulation, are conventionally identified as CD45(int) CD49b(+) FcεRI(+) cells. Here, we show that basophils from blood and several organs of naïve wild-type mice express CD41, the α subunit of α(IIb)β₃ integrin. CD41 expression
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