Caffeic acid-pYEEIE

Name: Caffeic acid-pYEEIE
Brand: Tocris Bioscience
SKU: 1935

Tocris Bioscience, part of Bio-Techne | Catalog # 1935

Citations (2)

COA / SDS

Phosphopeptide ligand for src SH2 domain

Discontinued Product

1935 has been discontinued. View all Src Family Kinase Ligands products.

Key Product Details

Description:	Phosphopeptide ligand for src SH2 domain
Chemical Name:	N-[3-(3,4-Dihydroxyphenyl)-1-oxo-2-propenyl]-O-phosphono-L-tyrosyl-L-α-glutamyl-L-α-glutamyl-L-isoleucyl-L-glutamic acid
Purity:	≥95% (HPLC)
Molecular Weight:	923.82

View Full Technical Details for Caffeic acid-pYEEIE

Technical Data
Citations

Biological Activity for Caffeic acid-pYEEIE

Caffeic acid-pYEEIE is a phosphopeptide ligand for the src SH2 domain (IC₅₀ = 42 nM); displays 30-fold higher affinity than N-acetyl-O-phosphono-Tyr-Glu-Glu-Ile-Glu (Ac-pYEEIE, Cat. No. 1927).

Technical Data for Caffeic acid-pYEEIE

M. Wt	923.82
Formula	C₃₉H₅₀N₅O₁₉P
Single Letter Sequence	YEEIE (Modifications: Tyr-1 = N-[3-(3,4-Dihydroxyphenyl)-1-oxo-2-propenyl]-)-pTyr)
Storage	Store at -20°C
Purity	≥95% (HPLC)
CAS Number	507471-72-9
PubChem ID	90488727
InChi Key	OLKLXQPYJYPETQ-GYHHIBSGSA-N
Smiles	CCC(C)[C@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC1=CC=C(OP(O)(O)=O)C=C1)NC(=O)\C=C\C1=CC=C(O)C(O)=C1)C(=O)N[C@@H](CCC(O)=O)C(O)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

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References for Caffeic acid-pYEEIE

References are publications that support the biological activity of the product.

Park Design and characterization of non-phosphopeptide inhibitors for src family SH2 domains. Bioorg.Med.Chem.Lett. 2002 PMID: 12217360

Caffeic acid-pYEEIE

Tocris Bioscience, part of Bio-Techne | Catalog # 1935

Key Product Details

Biological Activity for Caffeic acid-pYEEIE

Technical Data for Caffeic acid-pYEEIE

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

References for Caffeic acid-pYEEIE

Product Documents for Caffeic acid-pYEEIE

COA

Certificate of Analysis

SDS

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