Ac-Hirudin Fragment 55-65 non-sulfated
Ac-Hirudin Fragment 55-65 non-sulfated (CAS: 113274-57-0), with the molecular formula C66H92N12O25, is a C-terminal fragment of the anticoagulant peptide hirudin. This non-sulfated peptide primarily functions as a research tool for studying the fibrinogen-recognition site binding capabilities of hirudin. It can be employed alongside other C-terminal fragments to investigate optimal N-terminal and position 56 functionalities for hirudin analogue development.

Research in Anticoagulant Mechanisms
Utilised as a tool to investigate the specific interactions and binding mechanisms of hirudin, particularly its C-terminal fragment's role in inhibiting thrombin and fibrinogen recognition.
Peptide Analogue Development
Serves as a building block or reference peptide for creating and evaluating novel hirudin analogues. Its use can help in studying the structure-activity relationships of different hirudin fragments.
Cell Biology Studies
Applicable in cell-based assays to understand cellular responses or signalling pathways that may be influenced by hirudin fragments or related peptides.
| Molecular weight | 1453.50 |
|---|---|
| Empirical formula | C66H92N12O25 |
| Assay | ≥97% (HPLC) |
| Storage temperature | −20°C |
| Application | Ac-Hirudin Fragment 55-65 non-sulfated is a C-terminal fragment (fibrinogen-recognition site binding) of the leech anticoagulant peptide hirudin. Ac-Hirudin Fragment 55-65 may be used with other C-terminal fragments to study optimal N-terminal and position 56 functionalities for C-terminal fragment analogues of hirudin. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Ac-Hirudin Fragment 55-65 non-sulfated used for?
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Ac-Hirudin Fragment 55-65 non-sulfated is used in research for studying the fibrinogen-recognition site binding of hirudin and for developing C-terminal fragment analogues of hirudin.
What is the CAS number and chemical formula for Ac-Hirudin Fragment 55-65 non-sulfated?
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The CAS number is 113274-57-0 and the chemical formula is C66H92N12O25.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ac-Hirudin Fragment 55-65 non-sulfated with a purity of ≥97% (HPLC). This product is supplied for research purposes and is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should Ac-Hirudin Fragment 55-65 non-sulfated be handled and stored?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The product should be stored at -20°C. It is classified with WGK Germany 3.
How is this chemical packed, shipped, and exported?
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This chemical is packed, shipped, and exported in compliance with all relevant regulations for fine chemicals, ensuring safe transit and handling.
How can I request a sample or quote for Ac-Hirudin Fragment 55-65 non-sulfated?
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To request a sample or a quote, please contact our sales department through the TSS website or by calling our direct line.
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