401152
Human IgE, Myeloma
This Human IgE, Myeloma is validated for use as an Immunoassay standard.
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UNSPSC Code:
12352202
NACRES:
NA.77
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Quality Level
form
liquid
contains
≤0.1% sodium azide as preservative
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
avoid repeated freeze/thaw cycles
isotype
IgE
shipped in
wet ice
storage temp.
−70°C
target post-translational modification
unmodified
General description
Native IgE from human myeloma plasma.
Native IgE from human myeloma plasma. Human immunoglobulin E (IgE) purified from the plasma of a myeloma donor. The isotype of the light chain (kappa or lambda) will vary from batch to batch depending on the starting material.
Application
Immunoassay standard
Warning
Toxicity: Standard Handling (A)
Physical form
In 150 mM NaCl, 15 mM potassium phosphate buffer, pH 7.4.
Preparation Note
Prepared from plasma that was shown by certified tests to be nonreactive for HBsAg and for antibodies to HCV, HBc, HIV-1 and HIV-2.
Reconstitution
Following initial thaw, aliquot and freeze (-20°C).
Analysis Note
Single arc by immunoelectrophoresis against antiserum to whole human serum and human IgE
Other Notes
Note: the heavy chain of myeloma IgE may appear as either a single or double band on gel electrophoresis. Variables associated with assay conditions will dictate the proper working dilution.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
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.
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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