Immunoglobulin G from human serum
SIGMA/56834 - ≥95% (GE)
Synonym: Human IgG
MDL Number: MFCD00163923
Product Type: Chemical
| assay | ≥95% (GE) |
| form | fibers |
| impurities | ≤1.0% sodium |
| ≤15% water | |
| Quality Level | 100  |
| solubility | 0.1 M NaCl: 10 mg/mL, clear to slightly turbid, colorless |
| storage temp. | 2-8°C |
| technique(s) | radioimmunoassay: suitable |
| Application: | Immunoglobulin G from human serum may be used as a standard in solid-phase RIA, and to ensure precipitation in RIA for acetylcholine receptor and anti-acetylcholine receptor antibody. It may be used in preparation of soluble antigen containing tyrosine residues for iodination. |
| 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. |
| General description: | Immunoglobulin G (IgG) 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. IgG 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 Human IgG is purified from normal human serum and contains =1.0% sodium and =15% water. |
| Other Notes: | Review |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95% (GE) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352203 |