Enzyme inhibitors

Catalog Product Name / CAS / Description Structure
BBF-02236

It is produced by the strain of Streptomyces sp. K99-5041. It can inhibit recombinant human lanosterol synthase (EC 5.4.99.7) with IC50 of 33 μmol/L.

BBF-02237

It is produced by the strain of Streptomyces sp. K99-5041. It can inhibit recombinant human lanosterol synthase (EC 5.4.99.7) with IC50 of 41 μmol/L.

BBF-02249

Leptolstatin (149633-91-0)

Inquiry

It is produced by the strain of Str. sp. SAM1595. It has no activity against bacteria, fungi and yeast, in addition to Millet wine schizozoite yeast (MIC is 0.4 μg/mL). It has a strong inhibitory effect on mammalian cells, such as normal fibroblast 3Y1 cells in rats (IC50 is 0.4 ng/mL).

BBF-02256

It is produced by the strain of Paxillus panuoides. It is a free radical scavenger. It has strong inhibitory effect of lipid peroxidation with IC50 of 0.11 μg/mL. The IC50 of reference Leucomentin-2 is 0.06 μg/mL.

BBF-02257

It is produced by the strain of Paxillus panuoides. It is a free radical scavenger. It has strong inhibitory effect of lipid peroxidation with IC50 of 0.06 μg/mL. The IC50 of reference Leucomentin-4 is 0.11 μg/mL.

BBF-02271

Louisianin A (171784-03-5)

Inquiry

It is produced by the strain of Str. WK-4028. In the presence of 10-7 mol/L testosterone, it can significantly inhibit the growth of SC115 cells (IC50 is 0.6 μg/mL). It has no inhibitory effect on testosterone 5α-reductase, and it has no anti-gram-positive bacteria, gram-negative bacteria, fungi and yeast effects.

BBF-02275

It is produced by the strain of Fusarium sp. RK-97-94. It is a P53-transfected tumor cell cycle inhibitor. It inhibits the cell cycle progression of H1299/TSP53 in G1 phase.

BBF-02276

It is produced by the strain of Streptomyces sp. Mer-VD1207. It has a strong inhibitory effect on capillary formation (IC50 is less than 0.1 μg/mL), Luminacin D has the strongest activity.

BBF-02277

It is produced by the strain of Streptomyces sp. Mer-VD1207. It has a strong inhibitory effect on capillary formation (IC50 is less than 0.1 μg/mL), Luminacin D has the strongest activity.

BBF-02278

It is produced by the strain of Streptomyces sp. Mer-VD1207. It has a strong inhibitory effect on capillary formation (IC50 is less than 0.1 μg/mL), Luminacin D has the strongest activity.

BBF-02279

It is produced by the strain of Streptomyces sp. Mer-VD1207. It has a strong inhibitory effect on capillary formation (IC50 is less than 0.1 μg/mL), Luminacin D has the strongest activity.

BBF-02280

It is produced by the strain of Streptomyces sp. Mer-VD1207. It has a strong inhibitory effect on capillary formation (IC50 is less than 0.1 μg/mL), Luminacin D has the strongest activity.

BBF-02285

Lymphostin (191474-39-2)

Inquiry

It is produced by the strain of Str. sp. K Y 11783. It's an immunosuppressant. It has inhibitory effects on lymphocyte kinase (IC50 is 0.05 μmol/L), and it also inhibits mixed lymphocyte response (IC50 is 0.009 μmol/L). 83 μg/mL of Lymphostin has no effect on the gram-positive bacteria and negative bacteria.

BBF-02289

It is produced by the strain of Periconia byssoides OUPS-N133. It is a cell adhesion inhibitor. It inhibits the adhesion of HL-60 cells to HU-VEC cells with IC50 of 5.6 μmol/L.

BBF-02290

Madindoline B (184877-65-4)

Inquiry

It is produced by the strain of Str. sp. K93-0711. It is an interleukin-6 inhibitor. It inhibits IL-6-dependent MH-60 cells and has no inhibitory effect on IL-6-independent MH-60 cells. In the presence of 0.1 U/mL IL-6, it inhibits IL-6-dependent MH-60 cells with IC50 of 30 μmol/L. It has no antimicrobial effect.

BBF-02308

Matlystatin A (140626-94-4)

Inquiry

It is produced by the strain of Actinomadura atramentaria. It's a Type V collagenase inhibitor. It can inhibit type IV collagenase and type I collagenase with ID50 (μmol/L) of 0.3 and 1.2, respectively. It has anti-gram-positive bacteria effect.

BBF-02309

Matlystatin B (140923-32-6)

Inquiry

It is produced by the strain of Actinomadura atramentaria. It's a Type V collagenase inhibitor. It can inhibit type IV collagenase and type I collagenase with ID50 (μmol/L) of 1.43 and 1.2, respectively. It has anti-gram-positive bacteria effect.

BBF-02310

Matlystatin D (140638-25-1)

Inquiry

It is produced by the strain of Actinomadura atramentaria. It's a Type V collagenase inhibitor. It can inhibit type IV collagenase and type I collagenase with ID50 (μmol/L) of 3.64 and 28, respectively.

BBF-02311

Matlystatin E (140638-26-2)

Inquiry

It is produced by the strain of Actinomadura atramentaria. It's a Type V collagenase inhibitor. It can inhibit type IV collagenase and type I collagenase with ID50 (μmol/L) of 19.3 and 59, respectively.

BBF-02312

Matlystatin F (140667-42-1)

Inquiry

It is produced by the strain of Actinomadura atramentaria. It's a Type V collagenase inhibitor. It can inhibit type IV collagenase and type I collagenase with ID50 (μmol/L) of 1.82 and 5.1, respectively.

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