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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
1775 Results for "
protonatable backbone amines
" in MedChemExpress (MCE) Product Catalog:
Products (1775)
1775 Results for "protonatable backbone amines" in MCE Product Catalog:
Cat. No.: HY-W010973R
CAS No.: 61-47-2
Cat. No.: HY-W923198
CAS No.: 480439-15-4
Synonyms: Methacryloyloxy fluorescein
Cat. No.: HY-Y0047S
Synonyms: Picolamine-d2; 3-Pyridinemethanamine-d2; Pyridin-3-ylmethanamine-d2
Cat. No.: HY-110210R
CAS No.: 146616-66-2
Synonyms: BODIPY FL,SE (Standard)
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BODIPY-FL NHS ester (Standard) is the analytical standard of BODIPY-FL NHS ester (HY-110210). This product is intended for research and analytical applications. BODIPY FL NHS ester (BODIPY FL, SE) is a cell membranes-penatrable amine-reactive fluorescent probe. The maximum excitation/emission wavelength of the BODIPY-FL NHS ester are 502/511 nm, respectively. BODIPY-FL NHS ester has high stability and is insensitive to the polarity, pH and type of solvent, and can maintain stable fluorescence properties under different environmental conditions. BODIPY-FL NHS ester can be used for the synthesis of protease substrates, live cell imaging, protein labeling and immunoassay .
Cat. No.: HY-131026
Synonyms: JF635, SE; JF635, NHS
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DBCO-PEG2-NHS ester is a click chemistry reagent containing an azide group. DBCO-PEG2-NHS ester is a click chemistry PEG reagent containing NHS ester that is able to react specifically and efficiently with primary amines (e.g. the side chain of lysine residues or aminosilane-coated surfaces) at neutral or slightly basic condition to form a covalent bond. The hydrophilic PEG spacer arm improves water solubility and provides a long and flexible connection that minimizes steric hindrance involved with ligation. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research use only .
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DCPD is an amine substance with both embryotoxicity and teratogenicity, and its total effect ED50 is 0.6 μmol per egg. DCPD induces early and late embryonic death, and causes multiple embryonic malformations including microcephaly, hypoplastic optic cup, eyelid and corneal defects. DCPD can serve as a calcium phosphate additive for biomimetic α-tricalcium phosphate bone cement, which inhibits the transformation of α-tricalcium phosphate into calcium-deficient hydroxyapatite, blocks the release of Gelatins (HY-Y1365), and effectively prolongs the setting time of bone cement. DCPD is applicable to studies related to embryonic malformations .\n
Cat. No.: HY-185751
CAS No.: 2760467-77-2
10A1P16 is an ionizable phospholipid composed of a tertiary amine, a phosphate group and three hydrophobic tails. As a spleen-selective RNA delivery vector, 10A1P16 successfully transfects approximately 30% of splenic macrophages and 6% of splenic B cells in vivo. 10A1P16 can be used to prepare spleen-selective 10A1P16-MDOA lipid nanoparticles, which effectively mediate mRNA delivery and gene editing in mouse models. This delivery system retains potent spleen-targeted mRNA delivery efficacy and can be applied to ovarian cancer research .
Cat. No.: HY-50097
CAS No.: 55289-36-6
Cat. No.: HY-W133907
CAS No.: 55566-30-8
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Tetrakis (hydroxymethyl) phosphonium sulfate is a protein crosslinker and hydrogel modifier. Tetrakis (hydroxymethyl) phosphonium sulfate covalently binds to primary and secondary amines of amino acids or proteins via a Mannich-type reaction, thereby constructing stable crosslinking bonds between protein molecules. Tetrakis (hydroxymethyl) phosphonium sulfate not only regulates the gelation time and storage modulus of recombinant elastin-like protein hydrogels, but also exhibits excellent cytocompatibility, and supports the differentiation and growth of embryonic stem cells and neural cells in a three-dimensional encapsulation environment. Tetrakis (hydroxymethyl) phosphonium sulfate is suitable for protein-based hydrogel systems, especially for applications related to cell encapsulation .
Cat. No.: HY-145547S
Synonyms: 14:0 Lyso PE-d27; 1-Myristoyl-2-hydroxy-sn-glycero-3-PE-d27; 1-Tetradecanoyl-sn-glycero-3-phosphoethanolamine-d27
Cat. No.: HY-158685
CAS No.: 2360561-90-4
RG7112D is a potent MDM2 inhibitor with IC50s of 11 nM and >10000 nM and for MDM2-p53 and VHL-HIF1α by binding HTRF assay, respectively. RG7112D is coupled by an amide bond to VHL-Amine, resulting in a bi-functional molecule, YX-02-030. YX-02-03, a MDM2-PROTAC, potently inhibits MDM2-p53 binding (HTRF IC50=63nM). RG7112D can stabilize MDM2 protein and increase p53 protein levels .
Cat. No.: HY-161796
CAS No.: 2929304-05-0
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UNC8732 is an NSD2 degrader with a Kd value of 76 nM for NSD2, and achieves highly selective degradation of NSD2 across the detectable proteome. UNC8732 acts as a prodrug; its primary amine is metabolized to an aldehyde, which forms a reversible covalent interaction with Cys326 in the FIST_C domain of FBXO22, recruiting the SCFFBXO22 ubiquitin ligase complex to mediate polyubiquitination and proteasomal degradation of NSD2. UNC8732 serves as a chemical probe to investigate NSD2-associated disease phenotypes and study the functions of NSD2 in nuclear signaling and epigenetics. UNC8732 can be used in studies of acute lymphoblastic leukemia .
Cat. No.: HY-172728
CAS No.: 2702251-82-7
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Difluorocarboxyfluorescein NHS Ester, 6-isomer is an amine-reactive fluorinated analog of fluorescein that overcomes some of the key limitations of fluorescein, including greater photostability and a lower pKa (pKa ~ 4.7 versus 6.4 for fluorescein), making its fluorescence essentially pH insensitive in the physiological pH range. Although the mixed isomers of Difluorocarboxyfluorescein NHS Ester, is a preferred, routinely used fluorescent dye for labeling proteins, peptides and nucleotides, purification of peptide and nucleotides labeled with 5(6) isomers might be troublesome due to significant signal broadening in HPLC purification. Peptides and nucleotides labeled with a single isomer usually give better resolution in HPLC purification that is often required in the conjugation processes.
Cat. No.: HY-D3123
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Ac-MtFluNox is a mitochondria-targeted Fluorescent probe that can be used for the selective detection of labile Fe (II). Ac-MtFluNox can enter living cells, where intracellular esterases cleave its acetyl protecting group to generate activated MtFluNox. Ac-MtFluNox functions through an Fe (II)-mediated deoxygenation mechanism of its amine N-oxide group, which eliminates the fluorescence quenching effect and oxidizes Fe (II) to Fe (III) to deplete the catalytically active Fe (II) pool. A FITC filter set (excitation 465-500 nm, emission 516-556 nm) is used for live-cell imaging. Ac-MtFluNox can be applied to studies related to myocardial ferroptosis .
Cat. No.: HY-W018746R
CAS No.: 139-33-3
Synonyms: Ethylenediaminetetraacetic acid disodium (Standard)
Cat. No.: HY-W250129
CAS No.: 94695-48-4
Cat. No.: HY-151769
CAS No.: 2353409-48-8
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TCO-PEG2-Sulfo-NHS ester-EDC Urea is a click chemistry reagent containing an azide group. TCO-PEG2-Sulfo-NHS ester is a PEG linker containing a TCO moiety and a sulfo-NHS ester moiety. The sulfo group makes this molecule soluble in waqueous buffer. This reagent can be used to label antibodies, proteins and other primary amine-containing macromolecules with TCO moiety. Reagent grade, for research use only . TCO-PEG2-Sulfo-NHS ester-EDC Urea is a click chemistry reagent, it contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.
Cat. No.: HY-131025
CAS No.: 1811539-88-4
Synonyms: JF585, SE; JF585, NHS
Cat. No.: HY-175505
CAS No.: 2894793-37-2
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Dopamine D3 receptor antagonist-3 is a D3 dopamine receptor (D3R)-selective positive allosteric modulator (PAM)-antagonist that can cross the blood-brain barrier. Dopamine D3 receptor antagonist-3 exhibits antagonist activity in the D3R-mediated β-arrestin recruitment assay with an IC50 and a Kd of 2.5 μM and 0.49 μM. amine D3 receptor antagonist-3 is also an antagonist in the D3R-mediated Go-BRET assay with an IC50 of 0.34 μM. Dopamine D3 receptor antagonist-3 can be used for the study of neuropsychiatric disorders, including substance use disorder .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
