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P4510
Poly-ε-Cbz-L-lysine
mol wt 500-4,000
Synonym(s):
N6-[(phenylmethoxy)carbonyl]-L-lysine homopolymer
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| Size/SKU | Availability | Price |
|---|---|---|
1 g | Check Cart for Availability | $408.00 $306.00 |
About This Item
$306.00
List Price$408.00Save 25%Web-Only Promotion
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form
powder
Quality Segment
mol wt
500-4,000
color
white
storage temp.
−20°C
SMILES string
[N+H3][C@@H](CCCCNC(=O)OCc1ccccc1)C(=O)[O-]
InChI
1S/C14H20N2O4/c15-12(13(17)18)8-4-5-9-16-14(19)20-10-11-6-2-1-3-7-11/h1-3,6-7,12H,4-5,8-10,15H2,(H,16,19)(H,17,18)/t12-/m0/s1
InChI key
CKGCFBNYQJDIGS-LBPRGKRZSA-N
Application
- Transfection by polyethyleneimine-coated microspheres.: This study explores the use of Poly-e-Cbz-L-lysine in coating microspheres with polyethyleneimine for enhanced cell transfection, demonstrating improved efficiency and potential applications in gene therapy (Manuel WS et al., 2001).
- Transfection of cells mediated by biodegradable polymer materials with surface-bound polyethyleneimine.: The research focuses on biodegradable polymer materials, including Poly-e-Cbz-L-lysine, for cell transfection, highlighting their biodegradability and effectiveness in delivering genetic material (Zheng J et al., 2000).
- Production of microspheres with surface amino groups from blends of Poly(Lactide-co-glycolide) and Poly(epsilon-CBZ-L-lysine) and use for encapsulation.: This paper discusses the creation of microspheres with surface amino groups using blends of Poly-e-Cbz-L-lysine, which are then used for encapsulating active agents, indicating applications in drug delivery systems (Zheng J et al., 1999).
- Modification of materials formed from poly(L-lactic acid) to enable covalent binding of biopolymers: application to high-density three-dimensional cell culture in foams with attached collagen.: The study examines the modification of poly(L-lactic acid) materials with Poly-e-Cbz-L-lysine to covalently bind biopolymers, facilitating high-density 3D cell culture applications (Zheng J et al., 1998).
Analysis Note
Molecular weight by Electrospray Mass-Spectrometry
Other Notes
For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource.
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This Item | |||
|---|---|---|---|
| description mol wt 500-4,000 | description mol wt 15,000-30,000 by viscosity | description - | description - |
| form powder | form powder | form powder | form powder |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| color white | color white to off-white | color colorless to white | color white to off-white |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| mol wt 500-4,000 | mol wt 15,000-30,000 by viscosity | mol wt - | mol wt - |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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What is the Department of Transportation shipping information for this product?
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Product P4510, Poly-ε-Cbz-L-lysine has a Cbz (carbobenzoxy) protecting group on the ε-amino group of each lysine. What are the structures of the α-amino-terminus and the carboxy-terminus, and are the end groups detectable by NMR?
1 answer-
The end groups are free amino (-NH2) and carboxyl (-COOH). Because this a polydisperse material, it would be difficult to detect distinctive end groups via NMR.
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