Donkey Antiserum anti-Goat IgG (H+L)-unconj., MinX Ck,Hm,Ho,Sw
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Overview
SKU DoAG/IgG(H+L) Host Species IgG Form Species Reactivity Specificity Isotype Clonality (Mono-/Polyclonal) Application Conjugation No Cross-reactivity (MinX) with Format Application Note lack of cross-reactivity (MinX) to indicated species determined by double radial immunodiffusion, this does not exclude some reaction in more sensitive techniques
Intended Use Product line / Topic Ig specific Ab / Secondary Antibody, Nordic-MUbio / Veterinary Medicine
Manufacturer / Brand - Datasheets and Downloads
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Additional Product Information
The reactivity of the antiserum is directed to the Fc and Fab subunits of both subclasses, IgG1 and IgG2. It includes a certain degree of reactivity with other immunoglobulins via the common Fab portion. In immunoelectrophoresis against goat serum a single characteristic precipitin line with a spur is usually obtained, representing primarily IgG2. If the IgG1 level in the sample approaches the concentration of IgG2, it may become visible as a second precipitin line. It does not react with any non-Ig protein in goat serum, as tested by immunoelectrophoresis and double radial immunodiffusion. In immunoelectrophoresis and double radial immunodiffusion to identify the presence of IgG, as secondary antibody to precipitate the immunoglobulin in normal goat serum, to prepare an immunoadsorbent for the production of Ig-free goat serum, plasma or non-Ig preparations. This antiserum is not intended for use in non-precipitating antibody-binding or other highly sensitive assays. For such uses labelled and unlabelled cytochemical and immunoassay reagents meeting the necessary additional specificity and performance requirements are available.
Delipidated, heat inactivated lyophilized stable whole serum. No preservative added, as it may interfere with the antibody activity. No foreign protein added. Total protein and IgG concentration in the antiserum are comparable to those of pooled donkey serum. No foreign proteins added. It is reconstituted by adding 1 ml sterile distilled water.
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