Poly(Glu, Tyr) sodium salt
SIGMA/P0275 - Glu:Tyr (4:1), mol wt 20,000-50,000
Synonym: L-Glutamic acid sodium salt (1:1) polymer with L-tyrosine
CAS Number: 97105-00-5
MDL Number: MFCD00148022
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: P0275-100MG
This image depicts SKU: P0275-100MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: P0275-250MG
This image depicts SKU: P0275-250MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: P0275-500MG
This image depicts SKU: P0275-500MG
12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.
12 Principles of Green Chemistry: Principle 8—Unnecessary derivatization (use of blocking groups, protection/ deprotection, temporary modification of physical/chemical processes) should be minimized or avoided if possible, because such steps require additional reagents and can generate waste.
| color | white to off-white |
| feed ratio | Glu:Tyr (4:1) |
| form | powder |
| greener alternative category |  , Re-engineered |
| greener alternative product characteristics | Safer Solvents and Auxiliaries Design for Energy Efficiency Reduce Derivatives Learn more about the Principles of Green Chemistry . |
| greener alternative product score | old score: 48 new score: 45 Find out more about DOZN™ Scoring |
| mol wt | 20,000-50,000 |
| Quality Level | 200 |
| storage temp. | −20°C |
| sustainability | Greener Alternative Product |
| Analysis Note: | Molecular weight based on viscosity. Also assayed by MALLS. |
| 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. |
| 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. |
| Other Notes: | For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource . |
| Packaging: | 10, 25, 100, 250, 500 mg in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352209 |