Biotin-PEG4-alcohol, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Propargyl-PEG6-azide is a PEG derivative containing a propargyl group and an azide group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.

Propargyl-PEG6-amine is a PEG derivative containing a propargyl group and an amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. PEG Linkers are useful in the development of antibody drug conjugates (ADCs).

Propargyl-PEG5-CH2CO2-NHS is a PEG derivative containing a propargyl group and an NHS group. The hydrophilic PEG spacer increases solubility in aqueous media. This reagent has a terminal NHS ester and is an amine reactive reagent for derivatizing peptides, antibodies, amine coated surfaces etc. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-NHS ester Click Chemistry to yield a stable triazole linkage.

Sulfo-NHS-Biotin, or Sulfosuccinimidyl biotin, is a water soluble biotinylation reagent used in Biotin-Streptavidin binding reactions. It is ideal for biotinylating antibody or protein that can then be used for protein detection or immobilization when used in conjunction with streptavidin and Immobilized Streptavidin. Sulfo-NHS-Biotin is particularly useful for targeting cell surface proteins in Streptavidin-Biotin assays.

PDPH Crosslinker, or SPDP Hydrazide, is a cleavable, heterobifunctional protein crosslinker. PDPH crosslinking reagent's hydrazide group selectively reacts with oxidized carbohydrates (or carboxyls when used with EDC); while the pyridinyldisulfide moity is reactive toward reduced thiols (sulfhydryls; -SH). Thus, PDPH linker is an excellent choice for crosslinking glycoproteins and other polysaccharides.

Citiolone is a drug used in liver therapy. It is a derivative of the amino acid cysteine.

C.I. Disperse Red 15 is a Red dye used as a fluorescent indicator.

Oxphenisatin Acetate inhibits the growth of breast cancer cells by inhibiting translation, rapid phosphorylation. The pathways involved in apoptosis induction, starvation responses, and RNA/protein metabolism. Oxphenisatin Acetate also results in mitochondrial dysfunction.

Nicosulfuron is a pesticide that works by inhibiting the acetolactate synthase enzyme. Thus, crucial amino acids are not produced for the system. Nicosulfuron has not been found to induce mutagenic or carcinogenic effects.

Cythioate is a cholinesterase inhibitor used as an insecticide.

Benzyladenine is a plant growth regulator. When complexed with gold, the derivatives exhibit cytotoxicity and anti-inflammatory activity.

Roxarsone is an organoarsenic feed additive and has been widely used in the poultry industry to prevent coccidiosis and improve feed efficiency. The presence of roxarsone and its degradation products results in the instability of the anaerobic methanogenic process. Roxarsone inhibits methane production, and rapidly degrades into 3-amino-4-hydroxyphenylarsonic acid (HAPA).

Flucycloxuron is a chitin synthesis inhibitor used as a pesticide. In insect models, the inhibitor has been shown to affect several reproductive events such as the duration of preovipostion and oviposition period, the fecundity, the viability of eggs and the duration of embryonic development, respectively.

Thiethylperazine Maleate is a dopamine antagonist which blocks postsynaptic dopamine 2 (D2) receptors.

Saridegib HCl, also known as IPI-926 HCl, is a hedgehog pathway inhibitor which inhibits smoothened.

GO-Y078 is an antiangiogenic curcumin analog which inhibits actin stress fiber formation, thereby resulting in mobility inhibition.

Tebufenpyrad is an acaricide and insecticide widely used in greenhouses. It is commonly used to control populations of mites and ticks.

MMP9-IN-I is a cell-permeable, potent, and reversible MMP-9 inhibitor.

Adenanthin is a natural inhibitor of thiol-dependent antioxidant enzymes, impairing the effector functions of human natural killer cells.

Orbifloxacin is an antibiotic which is effective against most Gram-negative bacteria, including Enterobacteriaceae and Pseudomonas.

Bromfenac Sodium Sesquihydrate is a nonsteroidal anti-inflammatory drug (NSAID), which inhibits cyclooxygenase II (COX-2).

PU-H71 hydrate is a potent inhibitor of heat shock protein 90 (Hsp90).

SKI-II HCl is a substrate competitive, reversible, and highly specific inhibitor of sphingosine kinase.

Milbemycin A3 Oxime is an opener of glutamate sensitive chloride channels in neurons of invertebrates, leading to paralysis by hyperpolarisation of these cells and blocking signal transfer. Milbemycin A3 Oxime is also an anthelmintic. Formulations containing milbemycin A3 oxime, in combination with milbemycin A4 oxime, have been used in the treatment of parasitic infections in dogs.

Dicyclanil is an insect growth regulator.

EIPA is a selective blocker of Na+/H+ antiport.

Pyr3 is a selective antagonist of the canonical transient receptor potential channel 3 (TRPC3).

WAY-208466 2HCl is a selective serotonin 5-HT6 receptor agonist.

Dolasetron mesylate is a selective 5-HT3 receptor antagonist.