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P7658

Sigma-Aldrich

Poly(D-Glu, D-Lys) hydrobromide

D-Glu:D-Lys (6:4), mol wt 20,000-50,000

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CAS Number:
MDL number:
NACRES:
NA.26

form

powder

Quality Level

feed ratio

D-Glu:D-Lys (6:4)

mol wt

20,000-50,000

technique(s)

ligand binding assay: suitable

color

white

storage temp.

−20°C

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This Item
81357V6258G0903
vibrant-m

P7658

Poly(D-Glu, D-Lys) hydrobromide

vibrant-m

81357

Poly(Glu, Tyr) sodium salt

vibrant-m

G0903

γ-Glu-Cys

technique(s)

ligand binding assay: suitable

technique(s)

ligand binding assay: suitable

technique(s)

ligand binding assay: suitable

technique(s)

ligand binding assay: suitable

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

color

white

color

white to off-white

color

white

color

white to off-white

feed ratio

D-Glu:D-Lys (6:4)

feed ratio

Glu:Tyr (4:1)

feed ratio

-

feed ratio

-

Analysis Note

Molecular weight based on viscosity.

Other Notes

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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F T Liu et al.
Proceedings of the National Academy of Sciences of the United States of America, 76(3), 1430-1434 (1979-03-01)
Administration of stable conjugates prepared by coupling protein antigens such as ovalbumin or antigen E of ragweed extract to the synthetic random copolymer of D-glutamic acid and D-lysine (D-GL) is effective in inducing a state of long-lasting, antigen-specific immunological tolerance
F Borek et al.
The Biochemical journal, 96(3), 577-582 (1965-09-01)
1. Three random linear copolymers composed of two or three of the amino acids d-tyrosine, d-glutamic acid, d-alanine and d-lysine, and a branched multichain copolymer with a poly-d-lysine backbone and polymeric side chains of d-tyrosine and d-glutamic acid, were found
P S Norman et al.
The Journal of allergy and clinical immunology, 73(6), 782-789 (1984-06-01)
Allergens conjugated with several simple repeating polymers have reduced allergenicity in man, but large doses retain the ability to suppress ongoing allergen-specific IgE synthesis in strains of high-responder mice. To determine whether suppression of IgE antibodies could be induced in

Articles

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