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Enhanced Endogenous Peroxidase Blocking Buffer

Item Number
E752116
Grouped product items
SKUSizeAvailabilityPrice Qty
E752116-100ml
100ml
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$53.90

Basic Description

Stability And StorageStore at 4 ℃, valid for at least 1 year.
Storage TempStore at 2-8°C
Shipped InWet ice
Product Description

Aladdin's Enhanced Endogenous Peroxidase Blocking Buffer can be used to block endogenous peroxidase in cells or tissues in Immunohistochemistry (IHC), Immunocytochemistry (ICC) and in situ Hybridization (ISH) assays.Endogenous peroxidase is widely present in some cells and tissues including red blood cells, kidney and liver tissues, which results in a high background and even false positive results when samples are assayed using the peroxidase method. Therefore, it is advisable to to block endogenous peroxidase in cells or tissues with an appropriate peroxidase blocking buffer before staining to eliminate the interference from endogenous peroxidase.This product has been diligently optimized to have a super strong peroxidase blocking effect. It can almost completely inhibit the peroxidase activity and thus non-specific background staining can be significantly reduced.Figure 1. Effectiveness of Aladdin's Enhanced Endogenous Peroxidase Blocking Buffer . HRP-labeled secondary antibodies were diluted at 1


Precautions

This product has been tested for immunostaining with a variety of antibodies and all provide comparable or significantly better staining results than conventional methods. In case of poor staining results after using this product, Endogenous Peroxidase Blocking Buffer can be attempted.For some experiments that are incompatible with peroxidase assay system, consider using an alkaline phosphatase assay system.This product is irritating. Please take proper protections when handling.This product is for R&D only. Not for drug, household, or other uses.For your safety and health, please wear a lab coat and disposable gloves during the operation.


Instructions for Use

1. For Immunohistochemistry (IHC) and Immunocytochemistry (ICC)a. Wash samples for 3-5min with Immunostaining Wash Buffer or a liquid with cell membrane permeability.b. Discard the wash buffer, add an appropriate amount of Endogenous Peroxidase Blocking Buffer dropwise to cover samples evenly and completely, and incubate at room temperature for 5-10 min or at 37ºC for 2-5 min.c. Discard the Endogenous Peroxidase Blocking Buffer and wash samples 2-3 times for 1-3 minutes each with a wash buffer or other appropriate solutions such as PBS. Subsequent steps such as blocking and primary antibody incubation can then be performed.2. For in situ Hybridization (ISH)a. Before performing probe hybridization, add an appropriate amount of Endogenous Peroxidase Blocking Buffer dropwise to cover samples evenly and completely, and incubate at room temperature for 5-10 min or at 37ºC for 2-5 min.b. Discard the Endogenous Peroxidase Blocking Buffer and wash 2-3 times for 2-5 minutes each with the wash buffer for in situ Hybridization. Hybridization can be perform subsequently.Related Products:产品编号产品名称包装A0277Biotin-labeled Goat Anti-Rabbit IgG(H+L)1mlA0279Biotin-labeled Goat Anti-Rabbit IgG(H+L) with high mole ratio0.5mlA0286Biotin-labeled Goat Anti-Mouse IgG(H+L)1mlA0288Biotin-labeled Goat Anti-mouse IgG(H+L) with high mole ratio0.5mlA0303HRP-labeled Streptavidin0.2mlA0312AP-labeled Streptavidin0.2mlP0100AEndogenous Peroxidase Blocking Buffer100mlP0100BEnhanced Endogenous Peroxidase Blocking Buffer100mlP0100CEndogenous Alkaline Phosphatase Blocking Buffer6mlP0101Biotin Assay Blocking Kit200TP0603SABC-HRP Kit (IHC, ICC, Blotting & ELISA)1000TP0606SABC-AP Kit (IHC, ICC, Blotting&ELISA)1000TP0612SABC-HRP Kit with Anti-Mouse IgG (IHC&ICC)500TP0615SABC-HRP Kit with Anti-Rabbit IgG (IHC&ICC)500TP0625SABC-AP Kit with Anti-Mouse IgG (IHC&ICC)500TP0628SABC-AP Kit with Anti-Rabbit IgG (IHC&ICC)500T


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