P0275

Poly(Glu, Tyr) sodium salt

Glu:Tyr (4:1), mol wt 20,000-50,000

• Synonym(s): L-Glutamic acid sodium salt (1:1) polymer with L-tyrosine
• CAS Number: 97105-00-5
• MDL number: MFCD00148022
• UNSPSC Code: 12352209
• NACRES: NA.26

Properties

• form: powder
• feed ratio: Glu:Tyr (4:1)
• mol wt: 20,000-50,000
• greener alternative product score: old score: 48; new score: 45; Find out more about DOZN™ Scoring
• greener alternative product characteristics: Safer Solvents and Auxiliaries; Design for Energy Efficiency; Reduce Derivatives; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• color: white to off-white
• greener alternative category: , Re-engineered
• storage temp.: −20°C

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Safer Solvents and Auxiliaries”, “Enhanced Energy Efficiency” and “Reduced Derivative”. Click here to view its DOZN scorecard.

Application

Poly(Glu, Tyr) sodium salt has been used as a substrate for

• janus kinase 3 (JAK3) in enzyme linked immunosorbent assay (ELISA)-based assay
• proto-oncogene tyrosine-protein kinase (Src) and zeta chain of T cell receptor associated protein kinase 70 (Zap70)
• in in vitro tyrosine kinase assay

Biochem/physiol Actions

Poly(glu, tyr) sodium salt is a polyamino acid with applications in cancer research.

Analysis Note

Molecular weight based on viscosity. Also assayed by MALLS.

Other Notes

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves