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2-step plus Poly-HRP Anti Rabbit IgG Detection System (With DAB Solution) (E-IR-R215)

All Size Price Qty
18mL $ 200.00
6mL $ 100.00
3mL $ 60.00
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For research use only.

Product Introduction 2-step plus is a two-step immunohistochemical broad spectrum detection reagent. It polymerizes monovalent Fab fragments of secondary antibody and enzyme, which replaces the secondary antibody and tertiary antibody in traditional method, can directly amplify the binding signal of antibody-antigen. This method not only retains the specific binding ability of antibody with antigen, but also can effectively avoid space steric hindrance caused by excessive polymer molecules. Compared with the traditional SP three-step method, this kit has the characteristics of simple, rapid, high-sensitivity. This system abandons the using of biotin, so it can avoid background staining by endogenous biotin. It can be used in IHC, in which the primary antibody is monoclonal/polyclonal antibody derived from rabbit.
Diluent for DAB concentrated solution has been provided in this kit to avoid the influence of the different water acidity and alkalinity on the DAB Chromogenic Agent.
Applications IHC
Storage Store at 2~8°C, shading light. Avoid of freezing. Valid for 12 months. The reagents are valid within 6 months after opening.
Shipping Biological ice pack at 4 ℃
Other Clones

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Other Formats

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Biotin

Chromogenic Biotin

Cyanine 3

Cyanine 5

Cyanine 5.5

Cyanine 7

Elab Fluor®405

Elab Fluor®430

Elab Fluor®488

Elab Fluor®568

Elab Fluor®594

Elab Fluor®647

Elab Fluor®680

Elab Fluor®700

Elab Fluor®750

Elab Fluor®Red 780

Elab Fluor®Violet 450

FITC

HRP

NHS-Biotin

NHS-LC-LC-Biotin

Sulfo-NHS-Biotin

Sulfo-NHS-LC-LC-Biotin

Unconjugated

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