Human IgG Isotype Control
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- Target See all IgG products
- IgG
- Fragment
- F(ab')2 fragment
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Host
- Human
- Application
- Isotype Control (IsoC)
- Characteristics
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Purified IgG protein (Human) (Fab'2)
Source: Human serum
Alternative Names: Immunoglobulin G protein (Human) (Fab)
Physical state: Clear, colorless liquid - Purification
- Purified
- Isotype
- IgG
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- Application Notes
- Optimal working dilutions should be determined experimentally by the investigator.
- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Concentration
- Lot specific
- Buffer
- Lyophilized from 0.01 M Na1O4, pH 7.2, with 0.11 NaCl, and 0.01 % NaN3.
- Preservative
- Sodium azide
- Precaution of Use
- WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.
- Handling Advice
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Avoid repeated freeze/thaw cycles.
Dilute only prior to immediate use. - Storage
- 4 °C
- Storage Comment
- Store at 4 °C.
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- Target
- IgG
- Abstract
- IgG Products
- Target Type
- Antibody
- Background
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Immunoglobulin G (IgG) are antibody molecules. Each IgG is composed of four peptide chains - two heavy chains and two light chains. Each IgG has two antigen binding sites. Other Immunoglobulins may be described in terms of polymers with the IgG structure considered the monomer. The fragment antigen-binding (Fab fragment) is a region on an antibody that binds to antigens. It is composed of one constant and one variable domain of each of the heavy and the light chain. These domains shape the paratope - the antigen-binding site - at the amino terminal end of the monomer. The two variable domains bind the epitope on their specific antigens.
Synonyms: Immunoglobulin G protein (Human) (Fab).
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