Dimethyl Sulfoxide
Sigma Aldrich Fine Chemicals Biosciences Dimethyl sulfoxide ACS reagent, >=99.9% | 67-68-5 | MFCD00002089 | 18L
Dimethyl sulfoxide ACS reagent, >=99.9% | Purity: >=99.9% | Mol Wt: 78.13 | 67-68-5 | MFCD00002089 | 18L
Sigma Aldrich Fine Chemicals Biosciences Dimethyl sulfoxide anhydrous, >=99.9% | 67-68-5 | MFCD00002089 | 2L
Dimethyl sulfoxide anhydrous, >=99.9% | Purity: >=99.9% | Mol Wt: 78.13 | 67-68-5 | MFCD00002089 | 2L
Sigma Aldrich Fine Chemicals Biosciences Dimethyl sulfoxide ACS reagent, >=99.9% | 67-68-5 | MFCD00002089 | 4X4L
Dimethyl sulfoxide ACS reagent, >=99.9% | Purity: >=99.9% | Mol Wt: 78.13 | 67-68-5 | MFCD00002089 | 4X4L
Apexbio Technology LLC Epirubicin HCl 56390-09-1 10mM (in 1mL DMSO)
Epirubicin HCl is an anthracycline antibiotic with antitumor activity targeting DNA topoisomerase II (TOPII) It functions by stabilizing TOPII-DNA cleavable complexes resulting in increased DNA double-strand breaks subsequent activation of DNA damage responses and initiation of apoptosis pathways Consequently epirubicin is frequently utilized in anticancer research particularly against osteosarcoma cells Studies demonstrate epirubicin induces apoptosis in osteosarcoma models yet it can also activate resistance pathways such as NF- B affecting therapeutic efficacy The reported IC50 values of epirubicin in osteosarcoma cell lines typically range between approximately 0 1 to 2 M based on experimental conditions This compound is thus actively employed in oncology research exploring DNA-damaging agents or combination therapy strategies in cell-based assays and animal models
Apexbio Technology LLC vinblastine 865-21-4 10mM (in 1mL DMSO)
Vinblastine is a naturally-derived alkaloid isolated from Catharanthus roseus It functions as a microtubule inhibitor by binding specifically to tubulin disrupting microtubule polymerization and thereby arresting mitosis at metaphase Due to this mechanism vinblastine is widely investigated for antitumor activities and is commonly employed in biomedical research to study cell division cytoskeletal dynamics and therapeutic interventions in oncology Vinblastine should be stored under sealed dry and cool conditions to maintain molecular integrity and biological activity
Apexbio Technology LLC Topotecan 123948-87-8 10mM (in 1mL DMSO)
Topotecan (CAS 123948-87-8) a semisynthetic derivative of camptothecin functions by selectively inhibiting topoisomerase I This inhibition stabilizes enzyme-DNA cleavage complexes disrupting DNA replication and transcription processes essential for tumor cell proliferation In preclinical studies topotecan demonstrated antitumor activity in mouse models of leukemia (P388) Lewis lung carcinoma B16 melanoma and human colon adenocarcinoma xenograft HT-29 Its toxicity primarily affecting rapidly proliferating tissues such as bone marrow and gastrointestinal epithelium was concentration-dependent and reversible Topotecan is employed extensively as a research tool in oncology studies focusing on DNA-topoisomerase interactions and targeting solid tumor growth
Medchemexpress LLC Cimetidine sulfoxide | 54237-72-8 | 97.0% | C10H16N6OS | 10MG
Cimetidine sulfoxide is the sulfoxide metabolite of cimetidine provided for research and analytical applications (CAS 54237-72-8). Supplied as a research-grade solid, it is used as a reference standard in studies of histamine H2-receptor antagonists, drug metabolism, and analytical method development.
- High-purity reference standard suitable for analytical assays.
- Useful for metabolic and pharmacokinetic studies.
- Available in small milligram pack sizes for research use.
- Documentation available: COA, SDS, and handling instructions.
- Stable solid form for storage and long-term use.
Supply Solutions Dimethyl sulfoxide | 67-68-5 | 78.14 g/mol | 50ML
Dimethyl sulfoxide | 67-68-5 | 78.14 g/mol | 50ML
Apexbio Technology LLC Tinidazole 19387-91-8 10mM (in 1mL DMSO)
Tinidazole is a synthetic nitroimidazole derivative with antiparasitic and antibacterial activity used to study protozoal infections and anaerobic bacterial conditions After cellular uptake it is activated by nitroreductase enzymes forming cytotoxic metabolites that induce DNA strand breaks and inhibit nucleic acid synthesis leading to cell death Tinidazole is commonly used in vitro to evaluate its efficacy against pathogens like Giardia lamblia Trichomonas vaginalis and Entamoeba histolytica IC50 values against Giardia lamblia trophozoites typically range from 0 5 to 5 M making it a useful tool for antiparasitic drug screening and antimicrobial studies
Apexbio Technology LLC Pyrazinamide 98-96-4 10mM (in 1mL DMSO)
Pyrazinamide is an antimycobacterial agent primarily used in the laboratory research of tuberculosis infection As a synthetic pyrazine derivative it acts by targeting mycobacterial fatty acid synthesis pathways and disrupting bacterial membrane energetics thereby exerting bactericidal activity particularly under acidic conditions Pyrazinamide is routinely employed in in vitro cell and bacterial culture studies to investigate mechanisms of tuberculosis pathogenesis drug resistance and potential combination therapies Its inhibitory effect is usually quantified in terms of IC50 values typically ranging from approximately 10 to 60 g/mL depending on experimental conditions and mycobacterial strain types
Apexbio Technology LLC SB 203580 152121-47-6 10mM (in 1mL DMSO)
SB 203580 (CAS 152121-47-6) is a pyridinyl imidazole derivative acting as a selective inhibitor of the p38 mitogen-activated protein kinase (MAPK) It competes with ATP binding at or near the kinase ATP-binding region showing a Ki of 21 nM SB 203580 is also reported to inhibit c-Raf in vitro (IC50 2 mM) Experimental studies indicate that SB 203580 reverses multidrug resistance in L1210/VCR cells by reducing tolerance to vincristine Additionally the compound is instrumental in investigating the p38 MAPK pathway in cellular signaling and ischemic neuroprotection models
Apexbio Technology LLC Vidarabine 5536-17-4 10mM (in 1mL DMSO)
Vidarabine is an antiviral nucleoside analog widely studied for inhibiting replication of herpes simplex virus (HSV) and varicella-zoster virus (VZV) Structurally vidarabine is an adenine arabinoside analog that interferes with viral DNA synthesis via competitive inhibition of viral DNA polymerase resulting in chain termination In vitro studies demonstrate antiviral activity against HSV type 1 and type 2 with IC50 values typically ranging approximately from 0 1 to 1 0 M depending on experimental conditions and viral strains Vidarabine is commonly used in biomedical laboratories for investigating viral replication mechanisms screening for antiviral candidates and elucidating nucleoside analog resistance patterns
Apexbio Technology LLC ANA 12 219766-25-3 10mM (in 1mL DMSO)
ANA 12 (CAS 219766-25-3) is a potent and selective antagonist of tropomyosin receptor kinase B (TrkB) the receptor for neurotrophins BDNF and NT-4/5 It binds non-competitively to extracellular sites on TrkB exhibiting IC50 values of 45 6 nM (high-affinity site) and 41 1 M (low-affinity site) ANA 12 inhibits BDNF-induced TrkB activation effectively blocking downstream signaling pathways including PLC- PI3K and MAPK In mouse models ANA 12 administration reduces endogenous brain TrkB activity and demonstrates antidepressant and anxiolytic properties supporting its use for researching psychiatric disorders and neuronal signaling
Apexbio Technology LLC Pexidartinib (PLX3397) 1029044-16-3 10mM (in 1mL DMSO)
Pexidartinib (PLX3397 CAS 1029044-16-3) is a small molecule inhibitor targeting colony-stimulating factor 1 receptor (CSF-1R) a receptor tyrosine kinase involved in macrophage recruitment and activation Through inhibition of CSF-1R activity this compound reduces macrophage infiltration and accumulation demonstrated by diminished macrophage levels in B16F10 melanoma models without affecting Gr-1 myeloid-derived suppressor cells In vivo studies using GL261 glioma models in C57 mice indicate decreased microglial infiltration upon oral dosing with PLX3397 Clinically combined treatment with Pexidartinib and paclitaxel is under evaluation in advanced solid tumors and breast cancer trials
Apexbio Technology LLC Ezatiostat hydrochloride 286942-97-0 10mM (in 1mL DMSO)
Ezatiostat hydrochloride (CAS 286942-97-0) also known as TLK199 is a small-molecule inhibitor primarily targeting glutathione S-transferase (GST) specifically the GST P1-1 isoform GST P1-1 typically suppresses the Jun N-terminal kinase (JNK) signaling pathway thus Ezatiostat hydrochloride through GST P1-1 inhibition activates JNK signaling In preclinical research this activation has been associated with increased proliferation maturation and differentiation of hematopoietic precursor cells Additionally Ezatiostat hydrochloride induces growth arrest and apoptosis in human leukemia HL-60 cells (CC50 approximately 6-17 M) It holds potential for treating cytopenias and hematological disorders