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Key Documents

I3275

Sigma-Aldrich

Interferon-γ from rat

≥97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

Synonyme(s) :

IFN-γ

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About This Item

Numéro MDL:
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.32

Source biologique

rat

Niveau de qualité

Produit recombinant

expressed in E. coli

Pureté

≥97% (SDS-PAGE)

Forme

lyophilized powder

Poids mol.

15.5 kDa

Conditionnement

pkg of 0.1 mg

Technique(s)

cell culture | mammalian: suitable

Impuretés

endotoxin, tested

Couleur

white

Numéro d'accès UniProt

Température de stockage

−20°C

Informations sur le gène

rat ... Ifng(25712)

Application

Interferon-γ from rat has been used to study the effect of lipoxin A4 and 17(R)-resolvin D1 on lipopolysaccharide and interferon-γ-mediated tumor necrosis factor release in rat astrocyte culture. In rats, it has been used in the treatment of INS-1 cell culture to study the conversion factors which change the frequency of β-cell replication or apoptosis to rates of replication or apoptosis.

Actions biochimiques/physiologiques

Ifng (interferon-γ) plays an important role in innate and adaptive immune responses, and helps in defense against bacterial infections, dimorphic yeast and some viral infections. In rats, it is upregulated during ischemic injury in the embolic stroke. In cultured rat intestinal mucosa microvascular endothelial cells, ifng is responsible for inducing expression of interferon-α and interferon-β.

Caractéristiques et avantages

The biological activity is measured in an anti-viral assay using L-929 cells infected with EMC virus.

Forme physique

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 50 μg of bovine serum albumin per 1 μg of cytokine.

Produit(s) apparenté(s)

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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Consulter la Bibliothèque de documents

Sally Abdelmoaty et al.
PloS one, 8(9), e75543-e75543 (2013-10-03)
Lipoxins and resolvins have anti-inflammatory and pro-resolving actions and accumulating evidence indicates that these lipid mediators also attenuate pain-like behavior in a number of experimental models of inflammation and tissue injury-induced pain. The present study was undertaken to assess if
Meager, A. et al.
Lymphokines and Interferons, A Practical Approach, 129-129 (1987)
R Dijkema et al.
The EMBO journal, 4(3), 761-767 (1985-03-01)
The chromosomal immune interferon gene of the rat (IFN-gamma) was identified by screening a recombinant rat lambda phage library with a human IFN-gamma cDNA probe. In contrast to the genes of other rat IFNs, this rat IFN-gamma chromosomal gene contains
Hamid Reza Jafarinaveh et al.
Iranian journal of allergy, asthma, and immunology, 13(2), 125-130 (2013-12-18)
Increased levels of proinflammatory cytokines have been recorded after the onset of transient or permanent brain ischemia and are usually associated with exacerbation of ischemic injury. Embolic stroke model is more relevant to the pathophysiological situation in such patients, because
Yoshifumi Saisho et al.
American journal of physiology. Endocrinology and metabolism, 296(1), E89-E96 (2008-10-23)
An obstacle to development of methods to quantify beta-cell turnover from pancreas tissue is the lack of conversion factors for the frequency of beta-cell replication or apoptosis detected by immunohistochemistry to rates of replication or apoptosis. We addressed this obstacle

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