Cell Culture Plate 48 Wells

Overview

• CE-IVDR marked in accordance with the European Commission Regulation (EU) No. 2017/746.
• Ideal for use in in vitro workflows
• No need to immediately process samples
• Nucleic acid preservation at room temperature over 2 years for DNA and 7 days for RNA
• Ship stool samples at room temperature safely
• Compatible with most DNA/RNA isolation methods 

Norgen’s Stool Nucleic Acid Collection and Preservation Devices Dx are designed for the collection and preservation of nucleic acids from fresh stool specimens. The Stool Nucleic Acid Collection and Preservation Devices Dx – 50 contains 50 individual Stool Nucleic Acid Collection and Preservation Devices Dx. Each Stool Nucleic Acid Collection and Preservation Device Dx consists of Norgen’s Stool Nucleic Acid Collection and Preservation Tube Dx containing Norgen’s Stool Preservative in a liquid format. The user simply collects stool into the tubes (fill up to the line indicated on the tube) and mixes gently until the stool is well submerged under the preservative. The Stool Nucleic Acid Collection and Preservation Tube Dx is subsequently sent to the laboratory for DNA and/or RNA isolation and analysis. The stool DNA in preserved samples is stable for more than 2 years at room temperature, and the stool RNA in preserved samples is stable for 7 days at room temperature. DNA can be isolated from the preserved stool samples using Norgen’s Stool DNA Isolation Kit Dx (Cat. Dx27600) and RNA can be isolated from the preserved stool samples using Norgen’s Stool Total RNA Purification Kit Dx (Cat. Dx49500). These tubes are ideal for collecting and preserving DNA and RNA samples for in vitro diagnostic use for medical purposes.

NOTE: This product is not available for sale in the United States.

Details

Supporting Data

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Kit Specifications
Stool Input	2 g
Stability of Stool Nucleic Acids at Room Temperature	2 years for DNA 7 days for RNA*

* The RNA stability will be vary depending on the samples

Stool Nucleic Acid Collection and Preservation Devices Dx – 50 Contents:

Kit Components	Cat. Dx45660
Stool Nucleic Acid Collection and Preservation Devices Dx	50
Product Insert	1

Stool Nucleic Acid Collection and Preservation Device Dx Contents:

Kit Components	Contents
Stool Nucleic Acid Collection and Preservation Tube Dx filled with preservative	1
Insert Card	1

Description

Specifications

Clone	IHC044
Source	Mouse Monoclonal
Positive Control	Benign Urothelium
Dilution Range	1:200

Cluster of differentiation 44 (CD44) is a glycoprotein receptor for hyaluronic acid, which plays a fundamental role in cellular adhesion, stromal binding, migration, and cell-cell interactions. Studies have suggested that the CD44-hyaluronate interaction is central to tumor invasiveness. Positive staining with Anti-CD44 is implicated in a multitude of different cancer types, including breast, prostatic, renal cell, colonic, hepatocellular, and genitourinary carcinomas, as well as Non-Hodgkin’s Lymphoma, metastatic melanoma, gastric cancer, and some soft tissue tumors. It has also been demonstrated that there is a positive correlation between tumor progression and increased expression of CD44v, a high molecular weight CD44 isoform that has been described in epithelial cells. Given the expression of CD44 in a wide range of cancers, the most practical application of CD44 immunostaining is its use in discriminating between urothelial transitional cell carcinoma in situ from non-neoplastic changes in the urothelium.

UV Cleavable Biotin-PEG2-alkyne contains a UV cleavable fragemnt, the reagent is reactive with azide containing molecule via click chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

UV Cleavable Biotin-PEG2-alkyne contains a UV cleavable fragemnt, the reagent is reactive with azide containing molecule via click chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.