Enzyme inhibitors

Catalog Product Name / CAS / Description Structure
BBF-03220

B-5354b is a Sphingosine kinase (SPHK) inhibitor produced by SANK 71896. It has the activity of inhibiting SPHK with IC50 of 58 µmol/L.

BBF-03221

B-5354c is a Sphingosine kinase (SPHK) inhibitor produced by SANK 71896. It has the activity of inhibiting SPHK with IC50 of 38 µmol/L.

BBF-03222

B-90063 is an endothelin transferase (ECE) inhibitor produced by Blastobacter sp. SANK 71894. It has a strong inhibitory effect on human and rat ECE, with IC50 of 1.0 and 3.2 µmol/L, respectively.

BBF-03224

BE-10988 (135261-89-1)

Inquiry

BE-10988 is a topoisomerase-II inhibitor produced by Str. sp. BA 10988. It has the activity of inhibiting P388 murine leukemia cells. It inhibits P388 (P388S), vincristine-doxorubicin-resistant P388 (P388/VCR) and doxorubicin-resistant P388 (P388/MDR) cells with IC50 (µmol/L) of 0.5, 0.4, 2.0, respectively.

BBF-03227

BE-18257A (136553-73-6)

Inquiry

BE-18257 A is an endothelin binding inhibitor produced by Streptomyces misakiensis.

BBF-03228

BE-18257 B is an endothelin binding inhibitor produced by Streptomyces misakiensis.

BBF-03231

BE-23372M (145588-13-2)

Inquiry

BE-23372M is a protein tyrosine kinase inhibitor produced by Rhizoctonia solani. It has strong inhibition of epidermal growth factor (EGF) receptor kinase activity.

BBF-03239

BE-40644 (172923-88-5)

Inquiry

BE-40644 is an inhibitor of human Thioredoxin system produced by Actinoplanes sp. A40644. It can inhibit the growth of several tumor cells.

BBF-03248

BM2419-1 is a human topoisomerase I inhibitor produced by Paecilomyces sp. BM2419. It can selectively inhibit human topoisomerase with an IC50 of 0.3 ng/mL.

BBF-03249

BM2419-2 is a human topoisomerase I inhibitor produced by Paecilomyces sp. BM2419. It can selectively inhibit human topoisomerase with an IC50 of 0.6 ng/mL.

BBF-03253

BMS-192548 (156368-93-3)

Inquiry

BMS-192548 is a neuropeptide Y (NPY) receptor binding inhibitor produced by Aspergillus niger WB2346. It also has weak cytotoxicity, with an IC50 of 240 µmol/L for murine tumor cells M-109.

BBF-03284

(E)-Pterulinic acid is a Coenzyme I: Coenzyme Q oxidoreductase inhibitor produced by Pterula sp. 82168. It has anti-yeast and filamentous fungus effect and has cytotoxic activity.

BBF-03285

(Z)-Pterulinic Acid is a Coenzyme I: Coenzyme Q oxidoreductase inhibitor produced by Pterula sp. 82168. It has anti-yeast and filamentous fungus effect and has cytotoxic activity.

BBF-03302

NS is a mixture of polysaccharides produced by Streptomyces flavochromogenes 280, consisting of NS1~NS17. It has inhibitory effect against α-amylase and glucoamylase.

BBF-03312

OF4949 I (93375-51-0)

Inquiry

OF4949 I is an aminopeptidase B produced by Penicillum rugulosum OF4949.

BBF-03313

OF4949 II (93375-50-9)

Inquiry

OF4949 II is an aminopeptidase B produced by Penicillum rugulosum OF4949.

BBF-03314

OF4949 III (107140-32-9)

Inquiry

OF4949 III is an aminopeptidase B produced by Penicillum rugulosum OF4949.

BBF-03315

OF4949 IV (107140-31-8)

Inquiry

OF4949 IV is an aminopeptidase B produced by Penicillum rugulosum OF4949.

BBF-03322

P-725C (87979-96-2)

Inquiry

P-725C is a prostaglandin synthetase inhibitor produced by Penicillum thomii.

BBF-03368

RK-286C (126572-73-4)

Inquiry

RK-286C is a protein kinase C (PKC) inhibitor produced by Streptomyces sp. RK-286. It inhibits PKC activity with IC50 of 3.0 µmol/L, as well as suppresses platelet aggregation induced by collagen and ADP.

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