Merck, G3637-5G, Globulins Cohn fraction IV-4 human

General description
Cohn fraction IV consists of α and β-globulins. It is a plasma by-product produced during γ-globulin synthesis.
Application
Globulins may in binding of 5-methoxypsoralen to blood fractions.It may used as positive control for Granulocyte immunofluorescence test (GIFT). It may also used to study the thermal denaturation of mixtures of human serum proteins.
Globulins Cohn fraction IV-4 human has been used in differential scanning calorimetry (DSC) to test the effect of low-dose ionizing radiation. It has also been used in the preparation of plasma protein solution for biophysical studies.
Biochem/physiol Actions
The Cohn fraction IV (α-globin enriched) mediates the inhibition of brain neurotransmitter receptors.
Other Notes
Predominantly α- and β-globulins
Disclaimer
RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.