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I8265

Sigma-Aldrich

IgG from sheep serum

technical grade, ≥80% (SDS-PAGE), buffered aqueous solution

Synonyme(s) :

IgG de mouton

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About This Item

Numéro MDL:
MFCD00165834
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.46

Conjugué

unconjugated

Niveau de qualité

300

Qualité

technical grade

Pureté

≥80% (SDS-PAGE)

Forme

buffered aqueous solution

Conditions d'expédition

dry ice

Température de stockage

−20°C

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Description générale

IgG antibody subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections
Purified Sheep IgG is isolated from pooled normal sheep serum by fractionation.

Application

Technical grade sheep IgG may be used as an economical alternative to the reagent grade immunoglobulins, in applications where high purity is not required. Sheep IgG was used as negative control in 293T cells (human embryonic kidney cells) and Madin-Darby canine kidney (MDCK) cells at a working antibody dilution of 1:40.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.2, containing 15 mM sodium azide

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Thomas Zürcher et al.
The Journal of antimicrobial chemotherapy, 58(4), 723-732 (2006-08-08)
Viruses resistant to zanamivir have been generated in vitro, but no resistant virus has yet been isolated from a zanamivir-treated immunocompetent patient. In contrast most resistant viruses isolated from oseltamivir-treated patients correspond to those selected in vitro. However, despite mutations
J B Richards et al.
Theriogenology, 52(6), 1055-1066 (2000-03-29)
Sixteen ram lambs (5 m.o. old, 45 +/- 1.5 kg) received a control diet (50% concentrate, no locoweed, n = 4), locoweed (20% locoweed for 21 d, n = 4), MUSE (2 mL i.m. of MUSE containing 5 mg selenium
S Hashira et al.
Pediatrics international : official journal of the Japan Pediatric Society, 42(4), 337-342 (2000-09-15)
Maternal immunoglobulin G (IgG), transferred across the placenta to the fetus during intrauterine life, is an important component of the neonatal immunological defence mechanisms against infection. There is controversy with respect to differences in placental transfer of the different IgG

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