New Horse Radish
Peroxidase
Revolutionary
Breakthrough in HRP-Conjugate Stability
Years of optimization studies and thousands of experiments
have resulted in a unique new diluent/stabilizer for HRP conjugates (DilutabodyTM
Red Plus).
This includes not only antibody conjugates,
but also Protein A, Protein G and Protein L conjugates. When these
conjugates
are diluted down to their functional assay dilution, e.g. typically
1:10,000,
1:100,000, etc. stability is maintained even at room temperature for
over 18
months. Additionally,
the resulting
diluted conjugates will tolerate multiple freeze thawing without loss
of
activity. Although,
we recommend
sterile filtration of diluted conjugates microorganisms do not readily
grow in
the diluent due to the presence of multiple potent preservative to
include
protease inhibitors.
When Dilutabody is used many conjugates show an increase in titer and a reduction in background as compared to alternative diluents. This is due to a combination of enhanced specific antibody binding and the incorporation of optimized blocking agents to inhibit non-specific binding.
Three
Dimensional Stability Graph of HRP Conjugated Antibody
Diluted in Dilutbody Red Plus and Stored at 37oC.
If you are looking for
unheard-of-stability, specificity and
sensitivity try our Dilutabody Red Plus.
Cat. No. C10105 W/O Phenol Red Indicator
$325.00/Liter
Cat. No C10105W
W/ Phenol Red Indicator
$325.00/Liter
Bulk Quantities (>10L) please inquire
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