Antagonists & inhibitors
An antagonist is a drug or chemical that reduces the effect of an agonist. Competitive antagonists bind to the same site on a receptor as the agonist but do not activate it - thereby blocking the action of the agonist. Non-competitive antagonists block the action of the agonist by binding to a different site on the receptor (an allosteric or non-agonist site). A reversible antagonist binds non-covalently and can be washed out. An irreversible antagonist binds covalently and cannot be displaced by either competing ligands or washing. Inhibitors are drugs that can bind to a protein, such as an enzyme and decrease its activity. Researchers can save up to 50% on competitive antagonists, non-competitive antagonists, reversible and irreversible antagonists, and inhibitors from Hello Bio - they are up to half the price of other suppliers.
PBS buffer with Tween 20 (20x) (HB8088)
Description:20x wash buffer for use during immunolabeling techniques such as IHC.
TBS-T with Tween 20 (20x) (HB6971)
Description:20x Tris Buffered Saline wash buffer to remove non-specific binding and for use during immunolabeling techniques such as IHC.
- Description:
Neurotoxin, widely used to produce the 6-OHDA Parkinson’s disease model
Purity:>98%
(+)-Abscisic acid (HB4674)
Description:Phytohormone and endogenous lanthionine synthetase C-like 2 (LANCL2) ligand
Purity:>99%
Antibody penetration buffer (HB9812)
Description:Helps primary and secondary antibodies penetrate the cells of tissue or 3D cell culture when performing immunohistochemistry (IHC) or immuno-labeling
BrdU (5-Bromo-2′-deoxyuridine) (HB0979)
Description:Thymidine analog. Widely used to identify proliferating cells, enhances Yamanaka factor reprogramming
Purity:>98%
Brefeldin A (BFA) (HB2949)
Description:Reversible protein transport inhibitor. Commonly used in cytokine staining. Enhances CRISPR-mediated HDR.
Purity:>98%