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Bioactive Small Molecules

A vast array of small, non-peptide, organic compounds that are biologically active. Products include receptor antagonists, molecular probes, metabolites, GPCR ligands, neurotransmitters, ion channel modulators, and signaling activators and inhibitors.
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1 – 15 of 5,252 results
1
Promotions Available

Invitrogen™ BOCILLIN™ FL Penicillin, Sodium Salt

Penicillin-binding proteins, present on the cytoplasmic membranes of eubacteria, can be detected with BOCILLIN FL penicillin and BOCILLIN 650/665 penicillin.

EDGE
2
Promotions Available

Invitrogen™ Ionomycin, Calcium Salt

Ionomycin is an effective Ca2+ ionopohre that is commonly used to both modify intracellular Ca2+ concentrations and to calibrate fluorescent Ca2+ indicators when studying the regulatory properties of Ca2+ in cellular processes.

EDGE
3

Guanidine Hydrochloride (Colorless-to-White Crystals), Fisher BioReagents™

For isolation of RNA from cell extracts | CAS: 50-01-1 | CH6ClN3

EDGE
CAS 50-01-1
Color White
Purity ≥99.5%
Physical Form Solid
Chemical Name or Material Guanidine Hydrochloride
Recommended Storage Store at Room Temperature
Synonym guanidine hydrochloride
Merck Index 15, 4597
Molecular Formula CH6ClN3
Formula Weight 95.53
Melting Point 178°C
Assay Percent Range ≥99.5%
4

Thermo Scientific Chemicals Locust bean gum

CAS: 9000-40-2

EDGE
CAS 9000-40-2
5
Promotions Available

Invitrogen™ Thapsigargin

Tumor promoter

EDGE
Shipping Condition Room Temperature
Product Type Inhibitor
Recommended Storage Store in freezer (-5°C to -30°C)
Molecular Formula C34H50O12
Label Type Unlabeled
6

Invitrogen™ Nile Red

For use with fluorescence microscopy

EDGE
7

Invitrogen™ Octadecyl Rhodamine B Chloride (R18)

Lipophilic octadecyl rhodamine B binds to membranes with fluorophore at aqueous interface and alkyl tail protruding into lipid interior

EDGE
8
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Invitrogen™ Pepstatin A, BODIPY™ FL Conjugate

For the study of cathepsin D trafficking in cells by fluorescence microscopy

EDGE
9
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Invitrogen™ Brefeldin A (from Penicillium brefeldianum)

The fungal metabolite brefeldin A (BFA) has multiple targets in cells and has proven valuable for dissecting the cellular processes, including vesicle formation and kinesin distribution, involved in exporting newly synthesized proteins.

EDGE
10

Thermo Scientific Chemicals Venlafaxine hydrochloride

CAS: 99300-78-4 Molecular Formula: C17H27NO2·HCl

EDGE
CAS 99300-78-4
Molecular Formula C17H27NO2·HCl
11

Thermo Scientific Chemicals Bedaquiline fumarate

CAS: 845533-86-0 Molecular Formula: C32H31BrN2O2·C4H4O4

EDGE
CAS 845533-86-0
Molecular Formula C32H31BrN2O2·C4H4O4
12

Thermo Scientific Chemicals Emtricitabine

CAS: 143491-57-0 Molecular Formula: C8H10FN3O3S

EDGE
CAS 143491-57-0
Molecular Formula C8H10FN3O3S
13

R&D Systems™ DMSO, sterile filtered

CAS: 67-68-5 Molecular Formula: C2H6OS

EDGE
CAS 67-68-5
Molecular Formula C2H6OS
14

R&D Systems™ SB 431542

A Tocris product, part of R&D Systems. Potent, selective inhibitor of TGF-βRI, ALK4 and ALK7

EDGE
CAS 301836-41-9
Recommended Storage Store at Room Temperature
Molecular Formula C22H16N4O3
Formula Weight 384.39
15
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R&D Systems™ Y-27632 dihydrochloride

CAS: 129830-38-2 Molecular Formula: C14H23Cl2N3O

EDGE
CAS 129830-38-2
Molecular Formula C14H23Cl2N3O