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Merck
CN

P1818

Poly-L-glutamic acid sodium salt

mol wt 1,500-5,500 by MALLS

Synonym(s):

L-Glutamic acid homopolymer sodium salt

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About This Item

CAS Number:
UNSPSC Code:
12352209
NACRES:
NA.26
MDL number:
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form

powder

Quality Level

mol wt

1,500-5,500 by MALLS

color

white to light yellow

application(s)

cell analysis

storage temp.

−20°C

SMILES string

N([C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)O)C(=O)[C@@H](N)CCC(=O)O

InChI

1S/C15H23N3O10/c16-7(1-4-10(19)20)13(25)17-8(2-5-11(21)22)14(26)18-9(15(27)28)3-6-12(23)24/h7-9H,1-6,16H2,(H,17,25)(H,18,26)(H,19,20)(H,21,22)(H,23,24)(H,27,28)/t7-,8-,9-/m0/s1

InChI key

BUZMZDDKFCSKOT-CIUDSAMLSA-N

Biochem/physiol Actions

Poly-L-glutamic acid is a polyamino acid.

Other Notes

For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Articles

Humankind has utilized protein materials throughout its existence, starting with the use of materials such as wool and silk for warmth and protection from the elements and continuing with the use of recombinant DNA techniques to synthesize proteins with unique and useful properties.


Yulin Chen et al.
Langmuir : the ACS journal of surfaces and colloids, 25(9), 5054-5060 (2009-03-04)
Robust single-stranded DNA (ssDNA) microarrays are created by attaching amine-modified oligonucleotides to a monolayer of poly(L-glutamic acid) (pGlu) that is electrostatically adsorbed onto a chemically modified gold thin film. This surface attachment chemistry methodology is first characterized with a combination



Global Trade Item Number

SKUGTIN
P1818-100MG04061832779195
P1818-25MG04061832779201