791 Results for "

bond

" in MedChemExpress (MCE) Product Catalog:
Products (791)

791 Results for "bond" in MCE Product Catalog:

45
45 Publications Verification
Cat. No.: HY-15917
CAS No.: 3483-12-3
Synonyms: DTT; rel-(2R,3R)-1,4-Dimercapto-2,3-butanediol
DL-Dithiothreitol (DTT) is a strong reductant with anti-disulfidptosis activity. When DL-Dithiothreitol is oxidized, it forms a stable six-membered ring with an internal disulfide bond .
loading...
    loading...
26
26 Cited Publications
Cat. No.: HY-129047E
CAS No.: 9002-07-7
Target:  

Ser/Thr Protease

Research Areas:  

Others

Trypsin, porcine pancreas (Cell culture grade) is a serine protease that hydrolyzes proteins at the carboxyl side of lysine or arginine residues. Trypsin, porcine pancreas (Cell culture grade) exhibits excellent protein digestibility for α-lactalbumin and β-casein. Trypsin, porcine pancreas (Cell culture grade) removes cellular components while preserving extracellular matrix structures to achieve uniform decellularization of porcine pancreas .
loading...
    loading...
22
22 Cited Publications
Cat. No.: HY-B1449
CAS No.: 58-96-8
Synonyms: β-Uridine
Uridine (β-Uridine) is a nucleoside compound composed of uracil and a ribose ring, which are connected by a β-N1-glycosidic bond .
loading...
    loading...
11
11 Cited Publications
Cat. No.: HY-N0097
CAS No.: 118-00-3
Synonyms: DL-Guanosine; Vernine
Guanosine (DL-Guanosine) is a purine nucleoside comprising guanine attached to a ribose (ribofuranose) ring via a β-N9-glycosidic bond. Guanosine possesses anti-HSV activity.
loading...
    loading...
10
10 Cited Publications
Cat. No.: HY-101883A
BCECF Acetoxymethyl ester is a cell membrane permeable compound widely-used as a fluorescent indicator for intracellular pH. BCECF Acetoxymethyl ester could diffuse through the cell membrane and intracellular esterase cleave the ester bond releasing BCECF (HY-101882). BCECF allows measurements in the physiological pH range 6.0-8.0. Excitation ratio: 490/440 nm; Emission intensity: 535 nm .
loading...
    loading...
10
10 Cited Publications
Cat. No.: HY-120601
CAS No.: 130-22-3
Purity:  ≥95.0%
Synonyms: ARS sodium
Target:  

Fluorescent Dye

Research Areas:  

Others

Alizarin Red S sodium is an anthraquinone derivative dye. When combined with cations such as calcium ions, the functional group of Alizarin Red S sodium can form a coordination bond with the cation through the oxygen atom to show orange-red fluorescence. Alizarin Red S sodium can be used for screening of calcium compounds in synovial fluid and detecting osteoblast differentiation, and can also be used for bone staining in mice. Excitation/emission wavelength: 500/570 nm .
loading...
    loading...
10
10 Cited Publications
Cat. No.: HY-120601A
CAS No.: 83-61-4
Synonyms: ARS
Target:  

Fluorescent Dye

Research Areas:  

Others

Alizarin Red S (ARS) is an anthraquinone derivative dye. When combined with cations such as calcium ions, the functional group of Alizarin Red S can form a coordination bond with the cation through the oxygen atom to show orange-red fluorescence. Alizarin Red S can be used for screening of calcium compounds in synovial fluid and detecting osteoblast differentiation, and can also be used for bone staining in mice. Excitation/emission wavelength: 500/570 nm .
loading...
    loading...
8
8 Cited Publications
Cat. No.: HY-Y0623
CAS No.: 6066-82-6
Synonyms: HOSu; 1-Hydroxy-2,5-pyrrolidinedione
N-Hydroxysuccinimide (HOSu; 1-Hydroxy-2,5-pyrrolidinedione) is a covalent crosslinker commonly used in bioconjugation technology with a primary amine group. N-Hydroxysuccinimide reacts with amino groups (-NH2) to form a stable amide bond, which can modify amino-containing biomolecules. N-Hydroxysuccinimide can be used, for example, for protein labeling with fluorescent dyes and enzymes, surface activation of chromatography supports, microbeads, nanoparticles and microarray slides, and chemical synthesis of peptides. N-Hydroxysuccinimide has a wide range of applications in biomaterial synthesis (such as collagen, chitosan crosslinking), drug delivery systems (such as hydrogel preparation) and tissue engineering .
loading...
    loading...
6
6 Cited Publications
Cat. No.: HY-100433
CAS No.: 1401089-31-3
Purity:  99.32%
Target:  

PDI

Research Areas:  

Cancer

PACMA 31 is an irreversible, orally active protein disulfide isomerase (PDI) inhibitor with an IC50 of 10 μM. PACMA 31 forms a covalent bond with the active site cysteines of PDI. PACMA 31 shows tumor targeting ability and significantly suppresses ovarian tumor growth without causing toxicity to normal tissues . PACMA 31 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
loading...
    loading...
6
6 Cited Publications
Cat. No.: HY-101884
CAS No.: 576-19-2
Purity:  99.91%
Synonyms: (+)-Biocytin
Biocytin is a conjugate of D-biotin and L-lysine, where the carboxylate of D-biotin is coupled with the -amine of L-lysine via a secondary amide bond. Biocytin is a classical neuroanatomical tracer commonly used to map brain connectivity. Biocytin is used as a versatile marker in anterograde, retrograde and intracellular neuroanatomical investigations and in biotinidase assays .
loading...
    loading...
5
5 Cited Publications
Cat. No.: HY-12903
CAS No.: 1377239-83-2
Purity:  98.46%
Synonyms: PBTZ169
Target:  

Bacterial Antibiotic

Research Areas:  

Infection

Macozinone (PBTZ169) is a bactericidal benzothiazinone and a potent DprE1 (decaprenylphosphoryl-β-d-ribose 2′-oxidase) inhibitor. Macozinone inhibits the essential flavoprotein DprE1 by forming a covalent bond with the active-site Cys387 residue. Macozinone has antituberculosis effect .
loading...
    loading...
5
5 Cited Publications
Cat. No.: HY-K1054

MCE Blasticidin S, Sterile (10 mg/mL) is a filtered and sterilized antibiotic solution that can be used directly in cell culture. Blasticidin S is a peptidyl nucleoside antibiotic isolated from Streptomyces griseochromogenes. It acts by blocking hydrolysis of peptidyl-tRNA induced by release factors and inhibits peptide bond formation.

loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-107207
CAS No.: 32602-81-6
Purity:  99.68%
Synonyms: Kaempferol 3-O-neohesperidoside
Kaempferol 3-neohesperidoside (Kaempferol 3-O-neohesperidoside) is a flavonoid. Kaempferol 3-neohesperidoside mimics insulin action via the PI3K/PKC pathway, significantly promoting glucose uptake and increasing muscle glycogen content in rat soleus muscles. Kaempferol 3-neohesperidoside also exhibits anti-glycation activity. Kaempferol 3-neohesperidoside binds to albumin through hydrogen bonding and hydrophobic interactions, and inhibits the formation of advanced glycation end products. Kaempferol 3-neohesperidoside can be used in studies of diabetes and its related complications .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-100848
CAS No.: 1603845-32-4
Purity:  98.28%
Target:  

EGFR

Research Areas:  

Cancer

TX1-85-1 is an irreversible Her3 (ErbB3) inhibitor with an IC50 of 23 nM. TX1-85-1 is also the first selective Her3 ligand, which forms a covalent bond with Cys721 located in the ATP-binding site of Her3. TX1-85-1 induces partial degradation of Her3 protein and attenuates Her3-dependent signaling .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-15917A
CAS No.: 16096-97-2
L-Dithiothreitol (DTT) is a reducing agent commonly used in various biochemical applications to break disulfide bonds in proteins, thereby denaturing proteins or preventing the formation of unwanted aggregates. DTT has a unique chemical property that cleaves the sulfur-sulfur bond in the disulfide bond to form a sulfhydryl group. This makes it a useful tool for protein purification, enzyme assays, and protein structure studies.
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-E70131
CAS No.: 37278-88-9
Synonyms: Endo-β-N-acetylglucosaminidase H
Target:  

Endonuclease

Research Areas:  

Metabolic Disease

Endo H, Streptomyces picatus (Endo-β-N-acetylglucosaminidase H), isolated from Streptomyces plicatus, hydrolyzes the central glycosidic bond of the β1, 4-di-N-acetylchitobiose core in asparagine-linked oligosaccharides .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-P2929
CAS No.: 83534-39-8
Research Areas:  

Cancer

PNGase F, a glycosidase, catalyzes the cleavage of an internal glycoside bond in an oligosaccharide. PNGase F removes nearly all N-linked oligosaccharides from glycoproteins. PNGase F can release N-glycans from glycoproteins in glycoanalytical workflows .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-P2929C
CAS No.: 83534-39-8
Research Areas:  

Cancer

PNGase F (Lyophilized), a glycosidase, catalyzes the cleavage of an internal glycoside bond in an oligosaccharide. PNGase F (Lyophilized) removes nearly all N-linked oligosaccharides from glycoproteins. PNGase F (Lyophilized) can release N-glycans from glycoproteins in glycoanalytical workflows .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-108913
CAS No.: 41906-86-9
Purity:  92.27%
Research Areas:  

Infection

Nitrocefin is a highly activated, chromogenic cephalosporin derivative. Nitrocefin is a chromogenic β-lactamase substrate. Nitrocefin undergoes a distinctive color change from yellow to red as the amide bond in the β-lactam ring is hydrolyzed by β-lactamase. Nitrocefin is used in competitive inhibition studies in developmental work on β-lactamase-resistant antibiotics .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-100849
CAS No.: 1918238-72-8
Target:  

JAK

Research Areas:  

Inflammation/Immunology

JAK3i is a highly selective JAK3 inhibitor (IC50: 0.43 nM). JAK3i forms a covalent bond with a cysteine in JAK3, but not the closely related kinase domains in JAK1, JAK2, or TYK2. JAK3i abolishes IL-2-driven T-cell proliferation in vivo and has the potential for  autoimmune disease research .
loading...
    loading...