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P0916

Sigma-Aldrich

Anti-Pig IgG (whole molecule) antibody produced in rabbit

whole antiserum

Synonym(s):

Anti-Porcine IgG (whole molecule) antibody produced in rabbit, Anti-Swine IgG (whole molecule) antibody produced in rabbit

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.46

biological source

rabbit

conjugate

unconjugated

antibody form

whole antiserum

antibody product type

secondary antibodies

clone

polyclonal

contains

15 mM sodium azide

technique(s)

indirect ELISA: 1:40,000
quantitative precipitin assay: 2.8 mg/mL

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

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General description

Immunoglobulin is a glycoprotein, with two heavy chain and two light chain connected by disulfide bond. IgG is a major class of immunoglobulin. IgG has five subclasses, such as- IgG1, IgG3, IgG2a and IgG2b.

Specificity

The antiserum is determined to be immunospecific for pig IgG.

Application

Anti-Pig IgG (whole molecule) antibody produced in rabbit has been used in enzyme linked immuno sorbent assay (ELISA) and quantitative precipitin assay.
Anti-Pig IgG (whole molecule) antibody produced in rabbit has been used in radial immunodiffusion and single radial immunodiffusion.

Biochem/physiol Actions

IgG antibody provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defense of the neonate against infections.
Immunoglobulin G (IgG) participates in hypersensitivity type II and type III. It mainly helps in immune defense.

Physical form

Supplied as a liquid containing 15 mM sodium azide as preservative.

Preparation Note

treated to remove lipoproteins

Storage and Stability

For continuous use, store at 2-8 °C for up to one month. For extended storage, the solution may be frozen in working aliquots. Repeated freezing and thawing is not recommended. Storage in "frost-free" freezers not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use.

Disclaimer

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.

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Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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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Relationships between passive absorption of immunoglobulin G by the piglet and plasma concentrations of immunoglobulin G at weaning
Rooke JA, et al.
Livestock Production Science, 81(2), 223-234 (2003)
A Socha-Banasiak et al.
Journal of biological regulators and homeostatic agents, 31(1), 87-92 (2017-03-25)
Preterm human neonates, contrary to preterm piglets, obtain immunoglobulins from their mothers via the placenta during intrauterine development. However, one should note that the majority of trans-placental transfer of immunoglobulins in humans takes place during the last trimester of pregnancy.
Kateryna Goncharova et al.
PloS one, 12(6), e0180002-e0180002 (2017-06-29)
Neurological disorders are among the main clinical problems affecting preterm children and often result in the development of communication and learning disabilities later in life. Several factors are of importance for brain development, however the role of immunoglobulins (passive immunity
Kateryna Pierzynowska et al.
Journal of immunology research, 2020, 3813250-3813250 (2020-02-25)
The current study is aimed at highlighting the impact of enterally or parenterally applied immunoglobulins (Igs) on polyunsaturated fatty acid (PUFA) absorption in newborn pigs. Piglets were chosen as the appropriate model since they are born agammaglobulinemic and any effects
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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