Diethylaminoethyl dextran hydrochloride, also known as DEAE-Dextran, is a polycationic stabilizing molecule and transfection reagent derived from dextran, a polysaccharide composed of glucose units. It possesses a high molecular weight and cationic properties, which enable it to interact with negatively charged molecules such as nucleic acids and proteins.
Used in Pharmaceutical Industry:
Diethylaminoethyl dextran hydrochloride is used as a transfection reagent for facilitating the delivery of nucleic acids, such as plasmid DNA and siRNA, into eukaryotic cells. This allows for the study of gene function and the development of gene therapies.
Used in Biotechnology Industry:
Diethylaminoethyl dextran hydrochloride is used as a stabilizing agent for proteins and other biological macromolecules, enhancing their stability and preventing aggregation during purification and storage processes.
Used in Biosensor Industry:
Diethylaminoethyl dextran hydrochloride is used as a component in the development of sustained release protein delivery systems, enabling the controlled release of proteins over time for various applications, such as drug delivery or enzyme immobilization.
Used in Gene Therapy:
Diethylaminoethyl dextran hydrochloride is used as a carrier molecule for nucleic acid delivery, facilitating the efficient transfer of therapeutic genes into target cells for the treatment of genetic disorders or diseases.
Used in Research Applications:
Diethylaminoethyl dextran hydrochloride is used as a tool in molecular biology research for studying gene expression, protein-DNA interactions, and other cellular processes. It can also be employed for cell immobilization in biosensors, allowing for the detection and analysis of specific biomolecules.

9064-91-9

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Basic information
1. Product Name: diethylaminoethyl dextran hydrochloride
2. Synonyms: DIETHYLAMINOETHYL-DEXTRAN HYDROCHLORIDE
3. CAS NO:9064-91-9
4. Molecular Formula: MW:
5. Molecular Weight: 0
6. EINECS: 999-999-2
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: /
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: room temp
8. Solubility: N/A
9. CAS DataBase Reference: diethylaminoethyl dextran hydrochloride(CAS DataBase Reference)
10. NIST Chemistry Reference: diethylaminoethyl dextran hydrochloride(9064-91-9)
11. EPA Substance Registry System: diethylaminoethyl dextran hydrochloride(9064-91-9)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany: 3
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 9064-91-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 9064-91-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,6 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 9064-91:
(6*9)+(5*0)+(4*6)+(3*4)+(2*9)+(1*1)=109
109 % 10 = 9
So 9064-91-9 is a valid CAS Registry Number.

9064-91-9 Well-known Company Product Price

Brand
(Code)Product description
CAS number
Packaging
Price
Detail

Sigma
(D9885) DEAE-Dextranhydrochloride powder
9064-91-9
D9885-10G
525.33CNY
Detail

Sigma
(D9885) DEAE-Dextranhydrochloride powder
9064-91-9
D9885-50G
2,106.00CNY
Detail

Sigma
(D9885) DEAE-Dextranhydrochloride powder
9064-91-9
D9885-100G
3,151.98CNY
Detail

Sigma
(30461) DEAE-Dextranhydrochloride BioReagent, for molecular biology
9064-91-9
30461-25G
1,963.26CNY
Detail

9064-91-9Upstream product

9064-91-9Downstream Products

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