Toxins
Medchemexpress LLC HY-N0472 5mg Medchemexpress, Geraniin CAS:60976-49-0 Purity:>98%
Medchemexpress, HY-N0472 5mg Geraniin CAS:60976-49-0 Geraniin is a TNF-α releasing inhibitor with numerous activities including anticancer, anti-inflammatory, and anti-hyperglycemic activities, with an IC 50 of 43 μM. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Enzo Life Sciences T-2 Toxin (5mg). CAS: 21259-20-1
Mycotoxin. Induces DNA damage and apoptosis. Increases blood-brain barrier permeability and inhibits monoamine oxidase activity in the brain. Alternative name: 4beta,15-Diacetoxy-3alpha-hydroxy-8alpha-(3-methylbutyryloxy)-12,13-epoxytrichothec-9-ene. Purity: ≥98% (TLC). Solubility: Soluble in methylene chloride (5mg/ml) or chloroform. Long Term Storage: -20°C.
Enzo Life Sciences Ansamitocin P-3 (1 mg). CAS: 66547-09-9
Ansamitocin P-3 is a maytansine analog which displays potent cytotoxicity against the human solid tumor cell lines A-549 and HT-29. It shares the same binding site as rhizoxin and phomopsin A on porcine brain tubulin. Maytansine and its analogs cause extensive disassembly of the microtubule and totally prevent tubulin spiralization. Purity: ≥93% (HPLC). Solubility: Soluble in DMSO. Long Term Storage: -20°C.
Medchemexpress LLC Saikosaponin B2 | 58316-41-9 | MFCD00210366 | 99.5% | 780.98 | C42H68O13 | 10 MG
Saikosaponin B2 is a natural triterpenoid saponin isolated from Bupleurum chinense root. It is reported to act as an entry inhibitor against hepatitis C virus (HCV) and has documented anti-cancer activity. Supplied for research use, the compound is accompanied by analytical documentation and solubility guidance.
- High purity - 99.5%.
- Molecular formula C42H68O13.
- Molecular weight 780.98.
- Soluble in DMSO; in vitro solubility reported at 100 mg/mL (ultrasonic recommended).
- Includes SDS, COA, HNMR, and LCMS documentation.
- Available in small quantities suitable for analytical or biological research (10 MG).
Medchemexpress LLC Tenacissoside I | 191729-44-9 | MFCD22417327 | 99.9% | 814.95 | C44H62O14 | 10 MG
Tenacissoside I is a C21 steroidal glycoside isolated from the plant Marsdenia tenacissima. It is supplied as a high-purity research reagent for natural-product, analytical, and pharmacological studies.
- High purity: 99.93%.
- Natural C21 steroidal glycoside from Marsdenia tenacissima.
- Molecular weight 814.95 and formula C44H62O14.
- Available in small quantities suitable for analytical and biochemical research.
- Includes datasheet, certificate of analysis, and safety data sheet.
Medchemexpress LLC HY-13680 5mg Medchemexpress, Meisoindigo CAS:97207-47-1 Purity:>98%
Medchemexpress, HY-13680 5mg Meisoindigo CAS:97207-47-1 Meisoindigo (Dian III), a derivative of Indirubin (HY-N0117), halts the cell cycle at the G0/G1 phase and induces apoptosis in primary acute myeloid leukemia (AML) cells. Meisoindigo exhibits high antitumor activity. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC HY-N1987 5mg Medchemexpress, Cucurbitacin IIb CAS:50298-90-3 Purity:>98%
Medchemexpress, HY-N1987 5mg Cucurbitacin IIb CAS:50298-90-3 Cucurbitacin IIb is an active component isolated from Hemsleya amabilis, induces apoptosis with anti-inflammatory activity. Cucurbitacin IIb inhibits phosphorylation of STAT3, JNK and Erk1/2, enhances the phosphorylation of IκB and NF-κB (p65), blocks nuclear translocation of NF-κB (p65) and decreases mRNA levels of IκBα and TNF-α. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC HY-N0114 50mg Medchemexpress, Evodiamine CAS:518-17-2 Purity:>98%
Medchemexpress, HY-N0114 50mg Evodiamine CAS:518-17-2 Evodiamine is an alkaloid isolated from the fruit of Evodia rutaecarpa Bentham with diverse biological activities including anti-inflammatory, anti-obesity, and antitumor. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC Saikosaponin B4 | 58558-09-1 | 99.0% | 813.02 | C43H72O14 | 10 MG
Saikosaponin B4 is a triterpenoid saponin isolated from the roots of Bupleurum chinensis. It is used in biochemical and pharmacological research and has been reported to selectively inhibit ACTH-induced lipolysis.
- Triterpenoid saponin isolated from Bupleurum chinensis.
- Selectively inhibits ACTH-induced lipolysis.
- High purity (99.04%) suitable for research applications.
- Molecular formula C43H72O14; molecular weight 813.02.
- CAS number 58558-09-1 for clear identification.
- Store protected from light at 4°C; in solvent -80°C (6 months) or -20°C (1 month).
Medchemexpress LLC HY-N0351 100mg Medchemexpress, p-Coumaric acid CAS:501-98-4 Purity:>98%
Medchemexpress, HY-N0351 100mg p-Coumaric acid CAS:501-98-4 p-Coumaric acid is the abundant isomer of cinnamic acid which has antitumor and anti-mutagenic activities. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC HY-N0865 5mg Medchemexpress, Ingenol CAS:30220-46-3 Purity:>98%
Medchemexpress, HY-N0865 5mg Ingenol CAS:30220-46-3 Ingenol is a PKC activator, with a K i of 30 μM, with antitumor activity. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC HY-N0181 100mg Medchemexpress, Ergosterol CAS:57-87-4 Purity:>98%
Medchemexpress, HY-N0181 100mg Ergosterol CAS:57-87-4 Ergosterol is the primary sterol found in fungi, with antioxidative, anti-proliferative, and anti-inflammatory effects. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Sigma Aldrich Fine Chemicals Biosciences Cholera Toxin
Cholera Toxin, ~95% (SDS-PAGE), lyophilized powder, 1 A- 10 5 -1 A- 10 6 A units/mg protein
**Item is regulated in the country of origin so an End User Declaration form will be provided via email, upon receipt of the order. Form is required to be completed and returned by the end user. The lead time will be apprx. 8-10 weeks upon receipt of the completed form. Please ensure email address is available on account.
Sigma Aldrich Fine Chemicals Biosciences Cholera Toxin B subunit re
The advantage of this product over the native CTXB is that it has no traces of Vibrio cholera and no contamination of the highly toxic Cholera toxin A subunit. This product is expressed in human HEK 293 cells as a C-terminally his-tagged protein with a calculated molecular mass of 13 kDa (amino acids Thr22-Asn124).