202 Results for "

spacer

" in MedChemExpress (MCE) Product Catalog:
Products (202)

202 Results for "spacer" in MCE Product Catalog:

3
3 Cited Publications
Cat. No.: HY-P0123
CAS No.: 1621717-95-0
Target:  

Peptides

Research Areas:  

Others

SPACE peptide is a skin penetrating peptide (SPPs). SPACE peptide can enhance topical delivery of a macromolecule, hyaluronic acid .
2
2 Cited Publications
Cat. No.: HY-D0175
CAS No.: 919-30-2
Synonyms: γ-Aminopropyltriethoxysilane; APTES
3-Aminopropyltriethoxysilane (APTES) acts as a strong glue to immobilize biomolecules such as antibodies and enzymes to silicon and silicon derivatives such as silicon nitride (Si3N4 )) on. 3-Aminopropyltriethoxysilane also acts as a spacer, providing biomolecules with more spatial freedom during immobilization for higher specific activity. 3-Aminopropyltriethoxysilane can form a more stable, sensitive, and highly biocompatible bioanalytical platform by immobilizing biomolecules onto some solid materials, electrode materials, nanomaterials, and nanocomposites .
Cat. No.: HY-Y1101B
CAS No.: 7529-22-8
Synonyms: N-Methylmorpholine N-Oxide; MMNO; 4-Methylmorpholine 4-oxide
Research Areas:  

Others

4-Methylmorpholine N-oxide (N-Methylmorpholine N-Oxide; MMNO; 4-Methylmorpholine 4-oxide) is an amine oxide ligand and ozonation reagent. 4-Methylmorpholine N-oxide forms coordination complexes with lanthanum (III) nitrate and yttrium (III) nitrate via its nitroso oxygen atom. The metal-ligand bonds are dominated by electrostatic interactions with a small covalent component. 4-Methylmorpholine N-oxide is applicable in ozonation reactions for the synthesis of methyl 9-oxononanoate .
Cat. No.: HY-P3669
CAS No.: 200427-88-9
Research Areas:  

Cancer

Gly-Gly-Phe-Gly is a peptide spacer and can be applied to Doxorubicin (HY-15142A) (DXR) conjugates. Gly-Gly-Phe-Gly can be used as an ADC linker to synthesize ADCs, such as Puxitatug samrotecan (AZD 8205) (HY-171689) .
Cat. No.: HY-W110542J
CAS No.: 26570-48-9
Synonyms: PEGDA (MW 700)
Poly(ethylene glycol) diacrylate (PEGDA) (MW 700) is a versatile polymer material that is widely used as a building material for hydrogel scaffolds, especially in the fields of tissue engineering and regenerative medicine. Poly(ethylene glycol) diacrylate (MW 700) mimics the extracellular matrix (ECM), providing support and growth space for cells .
Cat. No.: HY-108256
CAS No.: 10563-70-9
Purity:  99.90%
Target:  

5-HT Receptor

Research Areas:  

Neurological Disease

Melitracen hydrochloride is an orally active biphasic antidepressant and antianxiety agent. Melitracen hydrochloride can inhibit the uptake of Norepinephrine and 5-HT (serotonin) through the presynaptic membrane inducing the increase of monoamine transmitters in synaptic space .
Cat. No.: HY-D1635
CAS No.: 194041-66-2
Synonyms: Biotin-XX-SSE
Research Areas:  

Infection

Sulfo-NHS-LC-LC-Biotin (Biotin-XX-SSE), a biotin reagent, is used to label the proteins exposed to the external leaflet of intact exosomes and contains a larger spacer arm between the biotin and amine reactive linker. The size of this linker helps to overcome steric hindrance and increases labeling efficiency at the crowded exosome surface .
Cat. No.: HY-W190796A
CAS No.: 2830214-77-0
Target:  

PROTAC Linkers

Research Areas:  

Others

Mal-PEG3-NH2 TFA is a linear heterobifunctional PEG reagent with a maleimide and an amine. Mal-PEG3-NH2 TFA is a crosslinking reagent with a PEG spacer .
Cat. No.: HY-W021068
CAS No.: 58626-38-3
Research Areas:  

Others

3-Maleimidobenzoic acid N-hydroxysuccinimide ester is used as asymmetric spacers .
Cat. No.: HY-151651
CAS No.: 125607-09-2
Purity:  99.26%
Synonyms: spacer Phosphoramidite 18
Target:  

Phosphoramidites

Research Areas:  

Others

Hexaethylene glycol phosphoramidite (Spacer Phosphoramidite 18) is an amidite reagent for oligonucleotide synthesis. Hexaethylene glycol phosphoramidite can be used as a linker in synthesis of nucleotide chain and qPCR probes .
Cat. No.: HY-W190796
CAS No.: 2170654-70-1
Target:  

PROTAC Linkers

Research Areas:  

Others

Mal-PEG3-NH2 is a linear heterobifunctional PEG reagent with a maleimide and an amine. Mal-PEG3-NH2 is a crosslinking reagent with a PEG spacer .
Cat. No.: HY-W591374
CAS No.: 2348405-93-4
Target:  

ADC Linkers

Research Areas:  

Cancer

DBCO-PEG4-Val-Ala-PAB-PNP is a cleavable ADC linker. The Val-Ala linkers can be cleaved by Cathepsin B. The DBCO groups is commonly used for Click Chemistry reactions. PEG spacer improves the compound's aqueous solubility. PNP is a good leaving group.
Cat. No.: HY-W800805
CAS No.: 2295813-15-7
Target:  

Liposome

Research Areas:  

Cancer

DOPE-Mal is a synthetic analog of naturally-occurring PE containing 18:1 fatty acids at the sn-1 and sn-2 positions with a terminal maliemide group. The maleimide group will react with a thiol group to form a covalent bond. The hydrophilic PEG spacer increases solubility in aqueous media.
Cat. No.: HY-W104848
CAS No.: 17057-04-4
Research Areas:  

Others

4-Maleimidobenzoic acid is a protein crosslinker. 4-Maleimidobenzoic acid can be used to synthesis maleimidobenzoyl spacers .
Cat. No.: HY-129349
CAS No.: 1116085-99-4
Purity:  96.24%
Target:  

ADC Linkers

Research Areas:  

Cancer

Phe-Lys(Trt)-PAB is a cathepsin B substrate, and a cleavable ADC linker. Phe-Lys(Trt)-PAB acts as a lysosomally cleavable substrate for cysteine protease cathepsin B, with cleavage enabling linked anticancer drug release via self-immolative spacer . Phe-Lys(Trt)-PAB can be used for synthesis of ADCs .
Cat. No.: HY-125501
CAS No.: 211237-33-1
Purity:  95.43%
Synonyms: Biotin-(AC5)2-hydrazide
Biotin-XX hydrazide (Biotin-(AC5)2-hydrazide) is a carbonyl-reactive biotinylation reagent which contains two aminohexanoic acid spacers. Biotin-XX hydrazide has higher efficiency of avidin-binding .
Cat. No.: HY-D2965
CAS No.: 1219603-04-9
Synonyms: SPG1
SNAP-Peroxy-Green-1 (SPG1) a SNAP tag fluorescent probe. SNAP-Peroxy-Green-1 can be used for detecting H2O2 in the extracellular space or on the surface of the cell membrane .
Cat. No.: HY-W800668
Target:  

PROTAC Linkers

Research Areas:  

Cancer

(S, R, S)-AHPC-PEG4-NHS ester is a PROTAC linker that incorporatess an E3 ligase ligand with a PEG4 spacer to empower PROTAC medicine chemistry. It is is reactive with amine molecule. PEG4 arm increases the molecule's solubility.
Cat. No.: HY-159860
CAS No.: 2940241-38-1
Synonyms: A10-Lin
Target:  

Liposome

Research Areas:  

Others

IR-117-17 is an ionizable cationic amino lipid, targeting conducting airways of the lung. IR-117-17 could be degraded via esterase cleavage and thus be unlikely to accumulate upon repeated dosing . It can be used in research related to diseases that manifest outside alveolar spaces.
Cat. No.: HY-164303
CAS No.: 1698870-53-9
Val-Cit-PAB-DEA-Duo-DM is a drug-linker conjugate, which consists of the linker Val-Cit-PAB, the spacer DEA and the ADC toxin Duocarmycin DM (Duo-DM) (HY-130978). Val-Cit-PAB-DEA-Duo-DM can be used for the synthesis of ADC molecule .