14. Blocking Reagent 1). Normal Donkey Serum Serum, 5ml $70

Product Name:

Product Number:

Specification:

Normal Donkey Serum

G1217-5ML

5 mL

Product Introduction

This product is used for sample blocking in immunolabeling experiments. Blocking serum can block non-specific protein binding sites in the sample, as well as endogenous Fc receptor binding sites, thereby preventing antibody binding to Fc receptors in the sample, reducing background, and decreasing false positives. When selecting a blocking serum, it is important to note that the blocking serum should not contain the target protein and should not be from the same source as the primary antibody. It can be used with secondary antibodies from the same source.

This product is the original serum obtained from healthy donkeys. It is collected from healthy donkeys, subjected to sterile collection, and then triple-filtered through 0.1 μm filters before packaging.

Storage and Transportation

Transport on dry ice; store at -20°C with a shelf life of 24 months, avoiding repeated freezing and thawing.

Product List

Component

G1217-5ML

Normal Donkey Serum

5 mL

User Manual

1 copy

Instructions for Use

Before use, dilute this product 10-20 times with PBS (recommended G4202 or G0002). Apply the diluted serum to cover the tissue on tissue sections or cell smears, and incubate at room temperature for 5-10 minutes. Remove the serum and directly add the prepared primary antibody working solution for primary antibody incubation.

Notes

1. Thaw and mix at 4°C before use. It is recommended to aliquot and store at -20°C.
2. Diluted serum should not be stored for too long; use it as soon as possible to avoid bacterial contamination. It is recommended to prepare and use immediately.
3. Wear lab attire and disposable gloves while performing the operation.

This product is for research use only and is not intended for clinical diagnosis!