I5256
IgG from goat serum
reagent grade, ≥95% (SDS-PAGE), essentially salt-free, lyophilized powder
Synonym(s):
Goat IgG
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About This Item
Conjugate:
unconjugated
Species reactivity:
-
Application:
—
Citations:
64
Pricing and availability is not currently available.
conjugate
unconjugated
Quality Segment
grade
reagent grade
assay
≥95% (SDS-PAGE)
form
essentially salt-free, lyophilized powder
storage temp.
2-8°C
target post-translational modification
unmodified
General description
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[1]
Goat IgG is purified from normal goat serum by fractionation and ion-exchange chromatography.
Goat IgG is purified from normal goat serum by fractionation and ion-exchange chromatography.
Application
Purified IgG may be used as a reference antigen, standard, blocking agent or coating protein in a variety of immunoassays including ELISA, dot immunobinding, Western immunoblotting, immunodiffusion and immunoelectrophoresis. Other applications include starting materials for the preparation of immunogens and solid-phase immunoadsorbents. Goat IgG was used as negative control in immunohistochemical analysis of human heart tissue samples[2] and in preparation of egg-white avidin samples for atomic force microscopy.[3] Goat IgG was used as isotype control antibody in immunohistochemical analysis of tissue sections of human tonsils, colon, small intestine, ileus and spleen.[4]
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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This Item | |||
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| conjugate unconjugated | conjugate unconjugated | conjugate unconjugated | conjugate unconjugated |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C |
| form essentially salt-free, lyophilized powder | form buffered aqueous solution | form essentially salt-free, lyophilized powder | form essentially salt-free, lyophilized powder |
| assay ≥95% (SDS-PAGE) | assay ≥80% (SDS-PAGE) | assay ≥95% (SDS-PAGE) | assay ≥95% (SDS-PAGE) |
| grade reagent grade | grade technical grade | grade reagent grade | grade reagent grade |
| Quality Level 300 | Quality Level 200 | Quality Level 300 | Quality Level 300 |
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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