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Key Documents

SAB4200796

Sigma-Aldrich

Anti- Bovine IgG-Peroxidase antibody, Mouse monoclonal

clone BG-18, purified from hybridoma cell culture

Synonyme(s) :

Bovine immunoglobulin G

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.43

Source biologique

mouse

Niveau de qualité

Conjugué

peroxidase conjugate

Forme d'anticorps

purified from hybridoma cell culture

Type de produit anticorps

primary antibodies

Clone

BG-18, monoclonal

Forme

lyophilized powder

Espèces réactives

bovine

Concentration

~2 mg/mL

Technique(s)

direct ELISA: 1:20,000-1:40,000 using 1 μg/ml bovine IgG for coating

Isotype

IgG1

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Description générale

Monoclonal Anti-Bovine IgG (mouse IgG1 isotype) is derived from the BG-18 hybridoma, produced by the fusion of mouse myeloma cells and splenocytes from a mouse immunized with the purified bovine IgG.
Immunoglobulin G (IgG) contributes to 10–20% of plasma protein and is regarded as one of the most predominant serum protein. It consists of four subclasses: IgG1, IgG2, IgG3 and IgG4. The IgG structure possesses four polypeptide chains containing two identical γ heavy (H) chains and two identical κ or λ light (L) chains of 50 kDa and 25 kDa, respectively.
The bovine immunoglobulin system closely resembles that of other mammalian species with respect to the physiochemical properties and nomenclature. The main bovine IgG class antibodies are IgG1 and IgG2, which have antigenic differences in the Fc region of the heavy chains.4 

Spécificité

Monoclonal Anti-Bovine IgG specifically recognizes an epitope on the heavy chain of both bovine IgG1 and IgG2. The antibody shows no cross-reactivity with bovine IgM or IgG from the following species: human, goat, sheep, rabbit, pig, dog, chicken, cat, guinea pig or horse.

Immunogène

Purified bovine IgG

Application

The antibody is recommended to use in various immunological techniques, including ELISA1, Immunohistochemistry2 and Immunobloting3

Actions biochimiques/physiologiques

Different immunoglobulin classes and subclasses (isotypes) perform distinctive effector functions. Therefore, the ability to characterize antibody isotype is fundamental to the analysis of the immune response. The diversity of immunoglobulin isotypes associated with the immunity pattern serves as an indicator indistinguishing the phase of infection with various agents.

Forme physique

Supplied as a lyophilized powder.

Stockage et stabilité

Store the lyophilized product at 2–8 °C. For extended storage after reconstitution, keep at –20 °C in working aliquots. Avoid repeated freeze-thaw cycles. For continuous use after reconstitution, keep at 2–8 °C for up to 1 month. Solutions at working dilution should be discarded if not used within 12 hours.

Clause de non-responsabilité

Unless otherwise stated in our catalog  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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Pictogrammes

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Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Skin Sens. 1

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

S S Saini et al.
Scandinavian journal of immunology, 65(1), 32-38 (2007-01-11)
Analysis of the heavy-chain gene (pTGHC9907) encoding a bovine IgG1 antibody against bovine herpes virus type 1 (BHV-1) isolated from a Holstein cow has led to the identification of a new IgG1 sequence allele. A comparison of nucleotide sequence of
Use of sandwich IgG ELISA for the detection and quantification of adulteration of milk and soft cheese
Ian P.Hurley
International dairy journal, 16, 805-812 (2006)
Histological and Immunohistochemical Studies on the Furstenberg's Rosette in Cows.
Asti RN
Kafkas U?niversitesi veteriner faku?ltesi dergisi, 17, 223-228 (2011)
A C Rodrigues da Silva et al.
Revista do Instituto de Medicina Tropical de Sao Paulo, 42(2), 95-98 (2000-05-16)
Despite the absence of current official reports showing the number of cattle infected by rabies, it is estimated that nearly 30,000 bovines are lost each year in Brazil. In order to minimize the important economic losses, control of the disease
Cheryl Jenkins et al.
Parasites & vectors, 9, 106-106 (2016-02-26)
Bovine theileriosis caused by Theileria orientalis is an emerging disease of cattle in the Asia-Pacific region where it causes a significant economic burden to meat and milk production. While host immunological responses to the lymphocyte-transforming species of Theileria, T. parva

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