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My Cart> Peptides > Substrate and Enzyme Inhibitors > EGF Receptor Substrate 2 [DADE-pY-LIPQQG], BiotinylatedMolecular Formula：C64H96N15O26S1P1
Molecular Weight：1554.59
Purity：≥95%
Appearance：Lyophilized powder
Storage：Store at -20℃，2 years.(Avoid freeze/thaw cycles)
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Size：
| Product Type | Peptides |
| Sequence(1LC) | Biotin-DADE-pY-LIPQQG |
| Sequence(3LC) | Biotin-Asp-Ala-Asp-Glu-pTyr-Leu-Ile-Pro-Gln-Gln-Gly |
| Molecular Formula | C64H96N15O26S1P1 |
| Molecular Weight | 1554.59 |
| Purity | ≥95% |
| Appearance | Lyophilized powder |
| Salt Form | Trifluoroacetate salt |
| Source | Synthetic |
| Storage | Store at -20℃，2 years.(Avoid freeze/thaw cycles) |
| Category/Label | Substrate and Enzyme Inhibitors |
| Background | The unlabeled phosphopeptide is an excellent substrate for mammalian protein tyrosine phosphatase 1B (Km = 3.9 μM) and Yersinia PTP. The sequence is derived from an autophosphorylation site (Tyr992) of EGFR. The unlabeled peptide is used to assay PTB based on marked fluorescence increase upon the removal of the phosphate group (Em = 305 nm and Ex = 282 nm). |
| Reference | [1] Ukkola, O. and MJ. Santaniemi, Intern. Med. 251, 467 (2002); [2] Sarmiento, M. et al. J. Biol. Chem. 273, 26368 (1998); [3] Zhang, ZY. et al. Anal. Biochem. 211, 7 (1993). |
| Unit | Bottle |
| Specification | 1mg 5mg |
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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