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Toxins

Poisonous agents produced by the metabolic activities of some organisms, and characterized by high molecular weight and antigenicity in certain animals. Includes bacterial, plant, and animal toxins such as botulinum toxin, ricin, and snake venom.

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1

Sigma Aldrich Fine Chemicals Biosciences Cholera Toxin from Vibrio cholerae, 9012-63-9, MFCD00130776, 0.5 mg

Synonym: CTX, Cholera enterotoxin, Cholergen, ~95% (SDS-PAGE), lyophilized powder. Cholera Toxin from Vibrio cholerae has been used as a positive control in cAMP (cyclic AMP) assay for enterotoxins. It has been added as a supplement in cell culture media of primary tumors and epithelial cells.
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2

Sigma Aldrich Fine Chemicals Biosciences Endotoxin 10,000 USP Endotoxin Units, United States Pharmacopeia (USP) Reference Standard | 1VL

Endotoxin 10,000 USP Endotoxin Units, United States Pharmacopeia (USP) Reference Standard | 1VL

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3

Sigma Aldrich Fine Chemicals Biosciences Alantolactone phyproof(R) Reference Substance | 546-43-0 | MFCD00274568 | 10MG

Alantolactone phyproof(R) Reference Substance | Purity: >=90.0% (HPLC) | Mol Wt: 232.32 | 546-43-0 | MFCD00274568 | 10MG

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4

Sigma Aldrich Fine Chemicals Biosciences Verbascoside United States Pharmacopeia (USP) Reference Standard | 61276-17-3 | MFCD00221751 | 15MG

Verbascoside United States Pharmacopeia (USP) Reference Standard | Mol Wt: 624.59 | 61276-17-3 | MFCD00221751 | 15MG

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5

Sigma Aldrich Fine Chemicals Biosciences alpha-Bungarotoxin, Bungarus multicinctus - CAS 11032-79-4 - Calbiochem Blocks neuromuscular transmission by irreversible binding to motor end-plate acetylcholine receptor (Kd = 1 pM to 1 nM) but does not depress acetylcholine release from motor nerve en...

alpha-Bungarotoxin, Bungarus multicinctus - CAS 11032-79-4 - Calbiochem Blocks neuromuscular transmission by irreversible binding to motor end-plate acetylcholine receptor (Kd = 1 pM to 1 nM) but does not depress acetylcholine release from motor nerve endings. | Mol Wt: 7984.12 | 11032-79-4 | 1MG

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6

Sigma Aldrich Fine Chemicals Biosciences Alantolactone >=98% (HPLC) | 546-43-0 | MFCD00274568 | 25MG

Alantolactone >=98% (HPLC) | Purity: >=98% (HPLC) | Mol Wt: 232.32 | 546-43-0 | MFCD00274568 | 25MG

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7

Sigma Aldrich Fine Chemicals Biosciences Arctigenin phyproof(R) Reference Substance | 7770-78-7 | MFCD00870597 | 10MG

Arctigenin phyproof(R) Reference Substance | Purity: >=98.0% (HPLC) | Mol Wt: 372.41 | 7770-78-7 | MFCD00870597 | 10MG

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8

Sigma Aldrich Fine Chemicals Biosciences Cephalomannine >=97% (HPLC), solid | 71610-00-9 | MFCD01075131 | 5MG

Cephalomannine >=97% (HPLC), solid | Purity: >=97% (HPLC) | Mol Wt: 831.9 | 71610-00-9 | MFCD01075131 | 5MG

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9

Sigma Aldrich Fine Chemicals Biosciences Arctiin phyproof(R) Reference Substance | 20362-31-6 | MFCD00870630 | 10MG

Arctiin phyproof(R) Reference Substance | Purity: >=98.0% (HPLC) | Mol Wt: 534.55 | 20362-31-6 | MFCD00870630 | 10MG

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10

Sigma Aldrich Fine Chemicals Biosciences Cytochalasin B from Drechslera dematioidea | 14930-96-2 | MFCD00077704 | 1mg

Cytochalasin B from Drechslera dematioidea | 98% (HPLC) | MW: 479.61 | 14930-96-2 | MFCD00077704 | 1mg

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11

Sigma Aldrich Fine Chemicals Biosciences Berberine chloride dihydrate phyproof(R) Reference Substance | 5956-60-5 | MFCD00011939 | 100MG

Berberine chloride dihydrate phyproof(R) Reference Substance | Purity: >=95.0% (HPLC) | Mol Wt: 389.83 | 5956-60-5 | MFCD00011939 | 100MG

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12

Sigma Aldrich Fine Chemicals Biosciences (-)-Arctigenin >=95% (LC/MS-ELSD) | 7770-78-7 | MFCD00870597 | 1MG

(-)-Arctigenin >=95% (LC/MS-ELSD) | Purity: >=95% (LC/MS-ELSD) | Mol Wt: 372.41 | 7770-78-7 | MFCD00870597 | 1MG

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13

Sigma Aldrich Fine Chemicals Biosciences Cholera Toxin from Vibrio Cholerae | 9012-63-9 | MFCD00130776 | 1mg

Cholera Toxin from Vibrio Cholerae | 9012-63-9 | MFCD00130776 | 1mg

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14

Sigma Aldrich Fine Chemicals Biosciences Verbascoside >=99% (HPLC) | 61276-17-3 | MFCD00221751 | 10MG

Verbascoside >=99% (HPLC) | Purity: >=99% (HPLC) | Mol Wt: 624.59 | 61276-17-3 | MFCD00221751 | 10MG

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15

Sigma Aldrich Fine Chemicals Biosciences Cholera Toxin B subunit fI

CHOLERA Cholera Toxin B subunit fI

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