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Protein A - HRP

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Protein A - Horseradish Peroxidase conjugate

Innova Biosciences' Protein A - Horseradish Peroxidase conjugates are manufactured using our Lightning-Link® antibody labeling technology, therefore providing extremely high quality, stable conjugates. For added flexibility we provide the conjugates in two different pack sizes of 100ug and 1mg. Furthermore the conjugates are freeze-dried so shipping at ambient temperature is not a problem.


Specificity Most mammalian IgGs
Host species E.coli and Horseradish
Format Lyophilized
Product size  100ug and 1mg total protein
Buffer Phosphate Buffer
Storage -20°C

Comparative data

Fluorescence intensity of Innova Biosciences' Protein A - Horseradish Peroxidase conjugate versus competitor

Protein A -HRP

Figure 1. A Protein A - Horseradish Peroxidase conjugate was purchased from a commercial supplier. The conjugate was compared to Protein A - Horseradish Peroxidase from Innova Biosciences in an ELISA. It can be seen that the Innova Biosciences protein A - Horseradish Peroxidase conjugate outperforms the competitor.

Related products

Protein A – R-Phycoerythrin (R-PE)   [find out more]

Protein A – Alkaline Phosphatase (AP)   [find out more]

Lightning-Link® Horseradish Peroxidase (HRP) antibody labeling kit [find out more]

Additional information

Protein A is a 42kDa surface protein of the bacterium Staphylococcus aureus, which binds the Fc region of many mammalian IgGs. Its high affinity for immunoglobulins is the reason that it is often used in biochemical research.

Horseradish Peroxidase (HRP) is a metalloenzyme which has many different isoforms. It utilises hydrogen peroxide to oxidize both organic and inorganic compounds, and in the presence of the appropriate substrate (e.g. TMB, DAB, ABTS) causes a color change that can be measured spectrophotometrically.

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100ug (2000-0100)

In stock


1mg (2000-1000)

In stock

Our shipping times are as follows:
48 hours to the US. 24 to 48 hours to Europe.

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