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Human biotinylated thrombin (S303C) FPR-CK inhibited

Name: Human biotinylated thrombin (S303C) FPR-CK inhibited
Brand: Cambridge Protein Works

Cambridge Protein Works

£210

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Human thrombin containing the S303C mutation (S11C in chymotrypsin numbering) for specific biotinylation for use in Streptavidin binding in SPR experiments and inhibited with Phe-Pro-Arg-chloromethylketone(PPAck). Recombinant bacterial expression. Human thrombin containing the S303C mutation (S11C in chymotrypsin numbering) for specific biotinylation for use in Streptavidin binding in SPR experiments and inhibited with Phe-Pro-Arg-chloromethylketone(PPAck). Recombinant bacterial expression. Molecular Weight: 31,940 Conjugate: Biotin UniProt: P00734 Synonyms: Coagulation factor IIa, Factor IIa,

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as CAMBRIDGE PROTEIN WORKS LIMITED, number 08827477. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
No majority shareholding traced outside the UK. Companies House.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

Human biotinylated thrombin (S303C) FPR-CK inhibited

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