SAB4200796
Anti- Bovine IgG-Peroxidase antibody, Mouse monoclonal
clone BG-18, purified from hybridoma cell culture
Synonym(s):
Bovine immunoglobulin G
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.43
biological source
mouse
Quality Level
conjugate
peroxidase conjugate
antibody form
purified from hybridoma cell culture
antibody product type
primary antibodies
clone
BG-18, monoclonal
form
lyophilized powder
species reactivity
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
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
General description
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.
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
Specificity
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.
Immunogen
Purified bovine IgG
Application
The antibody is recommended to use in various immunological techniques, including ELISA1, Immunohistochemistry2 and Immunobloting3
Biochem/physiol Actions
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.
Physical form
Supplied as a lyophilized powder.
Storage and Stability
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.
Disclaimer
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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Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Sens. 1
WGK
WGK 2
Regulatory Information
常规特殊物品
含少量动物源组分生物产品
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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Gestur Vidarsson et al.
Frontiers in immunology, 5, 520-520 (2014-11-05)
Of the five immunoglobulin isotypes, immunoglobulin G (IgG) is most abundant in human serum. The four subclasses, IgG1, IgG2, IgG3, and IgG4, which are highly conserved, differ in their constant region, particularly in their hinges and upper CH2 domains. These
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