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I1145

Sigma-Aldrich

Interleukin-5 from mouse

≥97% (SDS-PAGE), recombinant, expressed in baculovirus infected Sf21 cells, lyophilized powder, suitable for cell culture

Synonym(s):

IL-5

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About This Item

MDL number:
MFCD00131402
UNSPSC Code:
12352202
NACRES:
NA.32

biological source

mouse

Quality Level

200

recombinant

expressed in baculovirus infected Sf21 cells

Assay

≥97% (SDS-PAGE)

form

lyophilized powder

potency

0.04-0.30 ng/mL EC50

mol wt

45-50 kDa

packaging

pkg of 5 μg

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

UniProt accession no.

P04401

storage temp.

−20°C

Gene Information

mouse ... Il5(16191)

Biochem/physiol Actions

Interleukin-5 exhibits activity on eosinophils, B cells, and thymocytes. Human and mouse IL-5 exhibit homology at the nucleotide and amino acid levels and show species cross-reactivity.
Interleukin-5 is a product of activated T lymphocytes and exhibits activity on eosinophils, B cells and thymocytes. Synonyms or biological activities attributed to IL-5 include: EDF (eosinophil differentiating factor), BCGF-II (B cell growth factor-II), TRF (T cell replacing factor), IgA-EF (IgA enhancing factor) and EO-CSF (eosinophil colony stimulating factor). Natural IL-5 is a 45-50 kDa dimeric glycoprotein, although glycosylation is not required for activity. Human and mouse IL-5 exhibit homology at the nucleotide and amino acid levels and show species cross-reactivity.

Physical form

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 0.25 mg bovine serum albumin.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Yuan Wang et al.
Journal of immunology (Baltimore, Md. : 1950), 195(3), 1171-1181 (2015-06-28)
Complement is implicated in asthma pathogenesis, but its mechanism of action in this disease remains incompletely understood. In this study, we investigated the role of properdin (P), a positive alternative pathway complement regulator, in allergen-induced airway inflammation. Allergen challenge stimulated
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European journal of immunology, 44(7), 2175-2187 (2014-03-29)
Activation-induced deaminase (AID) is a DNA-mutating enzyme that mediates class-switch recombination as well as somatic hypermutation of antibody genes in B cells. Due to off-target activity, AID is implicated in lymphoma development by introducing genome-wide DNA damage and initiating chromosomal
Xiang Zhu et al.
American journal of physiology. Gastrointestinal and liver physiology, 306(11), G974-G982 (2014-04-20)
Extracellular acidification has been observed in allergic inflammatory diseases. Recently, we demonstrated that the proton-sensing receptor G protein-coupled receptor 65 (GPR65) regulates eosinophil survival in an acidic environment in vitro and eosinophil accumulation in an allergic lung inflammation model. For
Chisa Nakashima et al.
The Journal of allergy and clinical immunology, 134(1), 100-107 (2014-04-10)
Although eosinophils have been detected in several human skin diseases in the vicinity of basophils, how eosinophils infiltrate the skin and the role of eosinophils in the development of skin inflammation have yet to be examined. Using murine irritant contact

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