This product is not tested for purity. Please see the link below to review the product information sheet which describes the composition.
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/114/932/p0275pis.pdf
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
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| Size/SKU | Availability | Price |
|---|---|---|
10 mg | Please contact Customer Service for Availability | CZK 1,990.00 |
25 mg | Please contact Customer Service for Availability | CZK 3,660.00 |
100 mg | Please contact Customer Service for Availability | CZK 8,980.00 |
250 mg | Please contact Customer Service for Availability | CZK 18,800.00 |
500 mg | Please contact Customer Service for Availability | CZK 33,300.00 |
About This Item
form
powder
Quality Segment
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
storage temp.
−20°C
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.
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This Item | |||
|---|---|---|---|
| form powder | form powder | form powder | form solid |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| color white to off-white | color white to off-white | color - | color - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| feed ratio Glu:Tyr (4:1) | feed ratio Glu:Tyr (4:1) | feed ratio Glu:Tyr (4:1) | feed ratio Glu:Tyr (1:1) |
| greener alternative product score old score: 48 | greener alternative product score - | greener alternative product score old score: 48 | greener alternative product score - |
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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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