Endogenous Peroxidase – VectorLabs https://staging.vectorlabs.com From linker design and synthesis, bioconjugated design and manufacturing, biomolecule labeling and functionalization, and detection system and solutions, our team is here to help you move forward, with impact. Wed, 22 Oct 2025 17:15:13 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://staging.vectorlabs.com/wp-content/uploads/2024/11/V-favicon-02-100x100.png Endogenous Peroxidase – VectorLabs https://staging.vectorlabs.com 32 32 ImmPRESS® Duet Double Staining Polymer Kit (HRP Anti-Mouse IgG-brown, AP Anti-Rabbit IgG-magenta) https://staging.vectorlabs.com/products/immpress-duet-double-staining-kit-red/ Tue, 02 May 2023 20:20:29 +0000 https://staging.vectorlabs.com/?post_type=product&p=14695 Description

This ImmPRESS Duet Double Staining Polymer Kit enables fast, well-defined localization and visualization of two different target antigens on the same tissue section. Utilizing our unique ImmPRESS micropolymer chemistry, we independently conjugate highly-active horseradish peroxidase (HRP) and alkaline phosphatase (AP) enzyme polymers to anti-mouse IgG and anti-rabbit IgG affinity-purified, highly cross-adsorbed secondary antibodies.

Features:

Save time and streamline your double staining IHC workflow with the ImmPRESS Duet Double Staining Polymer Kit.

  • Complete Kits for IHC Double Labeling
  • Convenient Dual Specificity (anti-mouse IgG/rabbit IgG) ImmPRESS HRP/AP Polymer Reagent
  • High sensitivity and Specificity
  • Non-Biotin Based Reagents
  • Prediluted, Ready-to-use

Kit Contents:

  • 15 ml BLOXALL® Blocking Solution
  • 15 ml 2.5% Normal Serum
  • 15 ml ImmPRESS Duet HRP/AP Polymer Reagent (mixture of ImmPRESS HRP Anti-Mouse IgG and ImmPRESS AP Anti-Rabbit IgG)
  • ImmPACT® DAB EqV Substrate (HRP, brown)
  • ImmPACT Vector® Red Substrate (AP, magenta)

Note: The ImmPRESS Duet Double Staining Polymer Kit is intended for use on non-rodent tissue specimens.

Specifications

Unit Size 1 kit
Applications Immunohistochemistry / Immunocytochemistry
Technology Micropolymer Reagents
Detection Enzyme(s) HRP/AP
Conjugate Micropolymer HRP/Micropolymer AP
Target Species Universal (Mouse/Rabbit)
Format Ready-to-Use
Blocking Action Endogenous Peroxidase, Endogenous Alkaline Phosphatase, Non-Specific Protein Blocking

 

The post ImmPRESS® Duet Double Staining Polymer Kit (HRP Anti-Mouse IgG-brown, AP Anti-Rabbit IgG-magenta) appeared first on VectorLabs.

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Description

 

This ImmPRESS Duet Double Staining Polymer Kit enables fast, well-defined localization and visualization of two different target antigens on the same tissue section. Utilizing our unique ImmPRESS micropolymer chemistry, we independently conjugate highly-active horseradish peroxidase (HRP) and alkaline phosphatase (AP) enzyme polymers to anti-mouse IgG and anti-rabbit IgG affinity-purified, highly cross-adsorbed secondary antibodies.

Features:

Save time and streamline your double staining IHC workflow with the ImmPRESS Duet Double Staining Polymer Kit.

  • Complete Kits for IHC Double Labeling
  • Convenient Dual Specificity (anti-mouse IgG/rabbit IgG) ImmPRESS HRP/AP Polymer Reagent
  • High sensitivity and Specificity
  • Non-Biotin Based Reagents
  • Prediluted, Ready-to-use

 

Kit Contents:

  • 15 ml BLOXALL® Blocking Solution
  • 15 ml 2.5% Normal Serum
  • 15 ml ImmPRESS Duet HRP/AP Polymer Reagent (mixture of ImmPRESS HRP Anti-Mouse IgG and ImmPRESS AP Anti-Rabbit IgG)
  • ImmPACT® DAB EqV Substrate (HRP, brown)
  • ImmPACT Vector® Red Substrate (AP, magenta)

 

Note: The ImmPRESS Duet Double Staining Polymer Kit is intended for use on non-rodent tissue specimens.

Specifications

Unit Size1 kit
ApplicationsImmunohistochemistry / Immunocytochemistry
TechnologyMicropolymer Reagents
Detection Enzyme(s)HRP/AP
ConjugateMicropolymer HRP/Micropolymer AP
Target SpeciesUniversal (Mouse/Rabbit)
FormatReady-to-Use
Blocking ActionEndogenous Peroxidase, Endogenous Alkaline Phosphatase, Non-Specific Protein Blocking

Documents

 

Technical Information

Save time and streamline your double staining IHC workflow with the ImmPRESS Duet Double Staining Polymer Kit. These reagents are blended at optimized dilutions to provide a stable pre-diluted, ready-to-use HRP/AP formula that will detect mouse and rabbit primary antibodies, and facilitate a time-saving, simplified, one-step double label detection protocol. For maximum sensitivity and staining contrast between target antigens, ImmPACT DAB EqV (HRP, brown) and ImmPACT Vector Red (AP, magenta) substrates are included to complete this easy to use staining kit.

Reliable and reproducible results are obtained on tissue sections where the two target antigens do not over-lap (co-localize) in the same structure of the same cell, but rather are expressed in different cell compartments or different cell types.

Also included, BLOXALL Blocking Solution abolishes all endogenous peroxidase and alkaline phosphatase activity in a single 10 minute incubation. In addition, 2.5% Normal Serum blocks all non-specific binding of detection reagents to ensure crisp, specific staining.

All reagents are supplied in stabilized, ready-to-use (R.T.U.) solutions for maximum convenience, and consistency between assays. The ImmPRESS Duet Double Staining Polymer Kits offer a complete and simple solution for visualizing target antigens in cell and tissue preparations and contains sufficient reagents to stain approximately 150 sections.

Product review on Biocompare.com.

The post ImmPRESS® Duet Double Staining Polymer Kit (HRP Anti-Mouse IgG-brown, AP Anti-Rabbit IgG-magenta) appeared first on VectorLabs.

]]> ImmPRESS® Duet Double Staining Polymer Kit (HRP – Anti-Rabbit IgG-brown, AP – Anti-Mouse IgG-magenta) https://staging.vectorlabs.com/products/immpress-duet-staining-kit-rb-br-ms-red/ Tue, 02 May 2023 20:12:52 +0000 https://staging.vectorlabs.com/?post_type=product&p=14675 Description

This ImmPRESS Duet Double Staining Polymer Kit enables fast, well-defined localization and visualization of two different target antigens on the same tissue section. Utilizing our unique ImmPRESS micropolymer chemistry, we independently conjugate highly-active horseradish peroxidase (HRP) and alkaline phosphatase (AP) enzyme polymers to anti-rabbit IgG and anti-mouse IgG affinity-purified, highly cross-adsorbed secondary antibodies.

Features:

Save time and streamline your double staining IHC workflow with the ImmPRESS Duet Double Staining Polymer Kit.

  • Complete Kits for IHC Double Labeling
  • Convenient Dual Specificity (anti-mouse IgG/rabbit IgG) ImmPRESS HRP/AP Polymer Reagent
  • High Sensitivity and Specificity
  • Non-Biotin Based Reagents
  • Prediluted, Ready-to-use

Kit Contents:

  • 15 ml BLOXALL® Blocking Solution
  • 15 ml 2.5% Normal Serum
  • 15 ml ImmPRESS Duet HRP/AP Polymer Reagent (mixture of ImmPRESS HRP Anti-Rabbit IgG and ImmPRESS  AP Anti-Mouse IgG)
  • ImmPACT® DAB EqV Substrate (HRP, brown)
  • ImmPACT Vector® Red Substrate (AP, magenta)

 

Note: The ImmPRESS Duet Double Staining Polymer Kit is intended for use on non-rodent tissue specimens.

Specifications

Unit Size 1 kit
Applications Immunohistochemistry / Immunocytochemistry
Technology Micropolymer Reagents
Detection Enzyme(s) HRP/AP
Conjugate Micropolymer HRP/Micropolymer AP
Target Species Universal (Mouse/Rabbit)
Format Ready-to-Use
Blocking Action Endogenous Peroxidase, Endogenous Alkaline Phosphatase, Non-Specific Protein Blocking

The post ImmPRESS® Duet Double Staining Polymer Kit (HRP – Anti-Rabbit IgG-brown, AP – Anti-Mouse IgG-magenta) appeared first on VectorLabs.

]]>

Description

 

This ImmPRESS Duet Double Staining Polymer Kit enables fast, well-defined localization and visualization of two different target antigens on the same tissue section. Utilizing our unique ImmPRESS micropolymer chemistry, we independently conjugate highly-active horseradish peroxidase (HRP) and alkaline phosphatase (AP) enzyme polymers to anti-rabbit IgG and anti-mouse IgG affinity-purified, highly cross-adsorbed secondary antibodies.

Features:

Save time and streamline your double staining IHC workflow with the ImmPRESS Duet Double Staining Polymer Kit.

  • Complete Kits for IHC Double Labeling
  • Convenient Dual Specificity (anti-mouse IgG/rabbit IgG) ImmPRESS HRP/AP Polymer Reagent
  • High Sensitivity and Specificity
  • Non-Biotin Based Reagents
  • Prediluted, Ready-to-use

 

Kit Contents:

  • 15 ml BLOXALL® Blocking Solution
  • 15 ml 2.5% Normal Serum
  • 15 ml ImmPRESS Duet HRP/AP Polymer Reagent (mixture of ImmPRESS HRP Anti-Rabbit IgG and ImmPRESS  AP Anti-Mouse IgG)
  • ImmPACT® DAB EqV Substrate (HRP, brown)
  • ImmPACT Vector® Red Substrate (AP, magenta)

Note: The ImmPRESS Duet Double Staining Polymer Kit is intended for use on non-rodent tissue specimens.

Specifications

Unit Size1 kit
ApplicationsImmunohistochemistry / Immunocytochemistry
TechnologyMicropolymer Reagents
Detection Enzyme(s)HRP/AP
ConjugateMicropolymer HRP/Micropolymer AP
Target SpeciesUniversal (Mouse/Rabbit)
FormatReady-to-Use
Blocking ActionEndogenous Peroxidase, Endogenous Alkaline Phosphatase, Non-Specific Protein Blocking

Documents

Technical Information

Save time and streamline your double staining IHC workflow with the ImmPRESS Duet Double Staining Polymer Kit.  These reagents are blended at optimized dilutions to provide a stable pre-diluted, ready-to-use HRP/AP formula that will detect mouse and rabbit primary antibodies, and facilitate a time-saving, simplified, one-step double label detection protocol. For maximum sensitivity and staining contrast between target antigens, ImmPACT DAB EqV (HRP, brown) and ImmPACT Vector® Red (AP, magenta) substrates are included to complete this easy to use staining kit.

Reliable and reproducible results are obtained on tissue sections where the two target antigens do not over-lap (co-localize) in the same structure of the same cell, but rather are expressed in different cell compartments or different cell types.

Also included, BLOXALL  Blocking Solution abolishes all endogenous peroxidase and alkaline phosphatase activity in a single 10 minute incubation. In addition, 2.5% Normal Serum blocks all non-specific binding of detection reagents to ensure crisp, specific staining.

All reagents are supplied in stabilized, ready-to-use (R.T.U.) solutions for maximum convenience, and consistency between assays. The ImmPRESS Duet Double Staining Polymer Kits offer a complete and simple solution for visualizing target antigens in cell and tissue preparations and contains sufficient reagents to stain approximately 150 sections.

Product review on Biocompare.com.

The post ImmPRESS® Duet Double Staining Polymer Kit (HRP – Anti-Rabbit IgG-brown, AP – Anti-Mouse IgG-magenta) appeared first on VectorLabs.

]]> BLOXALL® Endogenous Blocking Solution, Peroxidase and Alkaline Phosphatase https://staging.vectorlabs.com/products/bloxall-endogenous-peroxidase-and-ap/ Tue, 02 May 2023 01:36:21 +0000 https://staging.vectorlabs.com/?post_type=product&p=13869 Description

BLOXALL Endogenous Peroxidase and Alkaline Phosphatase Blocking Solution is a dual enzyme blocking reagent that inactivates endogenous peroxidase, pseudoperoxidase, and alkaline phosphatase in formalin-fixed, paraffin-embedded tissue sections, frozen tissue sections, and cell preparations. This reagent is provided as a ready-to-use reagent in a convenient dropper bottle.

Features:

  • More effective than conventional blocking methods
  • Single 10 minute incubation step
  • 100 ml solution

Specifications

 
Unit Size 100 ml
Applications Immunohistochemistry / Immunocytochemistry, Immunofluorescence, In situ hybridization, Neurobiology
Recommended Storage 2-8 °C
Recommended Usage BLOXALL Endogenous Peroxidase and Alkaline Phosphatase Blocking Solution is a dual enzyme blocking reagent that inactivates endogenous peroxidase, pseudoperoxidase, and alkaline phosphatase in formalin-fixed, paraffin-embedded tissue sections, frozen tissue sections, and cell preparations.
Blocking Action Endogenous Peroxidase, Endogenous Alkaline Phosphatase

The post BLOXALL® Endogenous Blocking Solution, Peroxidase and Alkaline Phosphatase appeared first on VectorLabs.

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Description

BLOXALL Endogenous Peroxidase and Alkaline Phosphatase Blocking Solution is a dual enzyme blocking reagent that inactivates endogenous peroxidase, pseudoperoxidase, and alkaline phosphatase in formalin-fixed, paraffin-embedded tissue sections, frozen tissue sections, and cell preparations. This reagent is provided as a ready-to-use reagent in a convenient dropper bottle.

Features: 

  • More effective than conventional blocking methods
  • Single 10 minute incubation step
  • 100 ml solution

Specifications

 
Unit Size100 ml
ApplicationsImmunohistochemistry / Immunocytochemistry, Immunofluorescence, In situ hybridization, Neurobiology
Recommended Storage2-8 °C
Recommended UsageBLOXALL Endogenous Peroxidase and Alkaline Phosphatase Blocking Solution is a dual enzyme blocking reagent that inactivates endogenous peroxidase, pseudoperoxidase, and alkaline phosphatase in formalin-fixed, paraffin-embedded tissue sections, frozen tissue sections, and cell preparations.
Blocking ActionEndogenous Peroxidase, Endogenous Alkaline Phosphatase

Documents

Citations

Technical Information

Tissues can contain endogenous peroxidase, pseudoperoxidase, and/or alkaline phosphatase activity that will produce background staining if an alkaline phosphatase and/or peroxidase detection system and corresponding substrates are used. 

The post BLOXALL® Endogenous Blocking Solution, Peroxidase and Alkaline Phosphatase appeared first on VectorLabs.

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