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Medchemexpress LLC H-D-Phe-Pip-Arg-pNA acetate | 115388-96-0 | MFCD00083792 | 99.8% | 612.68 | C29H40N8O7 | 10MG
Supplier: Medchemexpress LLC HY123275B10MG
H-D-Phe-Pip-Arg-pNA acetate (S-2238 acetate) is a chromogenic peptide substrate specific for thrombin, used to measure antithrombin-heparin cofactor (AT-III) activity. Upon enzymatic cleavage it releases p-nitroaniline (pNA), producing a chromogenic signal suitable for spectrophotometric assays. Intended for research use only.
- Specific substrate for thrombin activity.
- Releases p-nitroaniline for spectrophotometric detection.
- Used in antithrombin-heparin cofactor (AT-III) assays.
- Solid form with white to yellow appearance.
- High purity (about 99.8%).
- Available in multiple package sizes including 10 MG.
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