Normal Serum Block (Previously Covance catalog# SIG-31170)

Pricing & Availability
Other Names
Normal Serum Blocking Solution
Signet Catalog# 1170
Covance Catalog# SIG-31171
Covance Catalog# SIG-31172
Signet Catalog# 1171
Signet Catalog# 1172
Covance Catalog# SIG-31170
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Cat # Size Price Quantity Avail. Save
927501 6 ml $32.00
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927502 15 ml $49.00
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927503 50 ml $96.00
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Technical data sheet

Product Details

Goat Serum
Storage & Handling
Store between 2°C and 8°C.


Recommended Usage

The optimal working dilution should be determined for each specific assay condition.

Application Notes

Normal goat serum is used as a blocking solution in immunohistochemistry. It is effective in reducing non-specific binding of proteins. For example, Normal Serum Block prevents the secondary antibody from cross reacting with endogenous immunoglobulins in the tissue. The use of normal serum block before the application of primary antibody also eliminates Fc receptor binding of both the primary and secondary antibody.

This reagent is supplied as a blue-colored solution for easy identification when working with multiple IHC reagents.

Antigen Details

Gene ID

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Go To Top Version: 2    Revision Date: 11/23/2015

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