230 Results for "

charge recombination

" in MedChemExpress (MCE) Product Catalog:
Products (230)

230 Results for "charge recombination" in MCE Product Catalog:

93
93 Publications Verification
Cat. No.: HY-D0041
CAS No.: 148504-34-1
Synonyms: Calcein acetoxymethyl ester
Calcein AM, has cell membrane permeability and can easily enter the cell. Calcein AM has no fluorescence and is hydrolyzed by endogenous esterase in the cell to produce polar molecule Calcein (Calcein), which has strong negative charge and cannot permeate the cell membrane. Calcein can emit strong green fluorescence, so it is often used with Propidium Iodide for cell viability/virulence detection, excitation/emission wavelength: 494/515 nm .
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11
11 Cited Publications
Cat. No.: HY-17567
CAS No.: 9005-49-6
Heparin is a highly sulfated glycosaminoglycan,that is widely used as an injectable anticoagulant, and has the highest negative charge density of any known biological molecule. Heparin significantly inhibits exosome-cell interactions.
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10
10 Cited Publications
Cat. No.: HY-W250110
CAS No.: 9002-98-6
Research Areas:  

Others

Polyethylenimine (branched) (30% in water) is a organic macromolecule with high cationic-charge-density potential. Polyethylenimine (branched) (30% in water) can ensnare DNA as well as attach to cell membrane. Polyethylenimine (branched) (30% in water) also retains a substantial buffering capacity at virtually any pH .
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10
10 Cited Publications
Cat. No.: HY-15317
CAS No.: 415713-60-9
Purity:  99.83%
Target:  

RAD51

Research Areas:  

Cancer

RI-1 is a RAD51 inhibitor, with IC50s ranging from 5 to 30 μM. RI-1 binds covalently to the surface of RAD51 protein at cysteine 319. RI-1 inactivates RAD51 by directly binding to a protein surface that serves as an interface between protein subunits in RAD51 filaments. RI-1 can disrupt homologous recombination in human cells .
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6
6 Cited Publications
Cat. No.: HY-19793
CAS No.: 312756-74-4
Target:  

RAD51

Research Areas:  

Cancer

RS-1 is a RAD51 activator. RS-1 enhances the homologous recombination activity of human RAD51 by promoting the formation of active presynaptic filaments .
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6
6 Cited Publications
Cat. No.: HY-D0722
CAS No.: 124387-19-5
Synonyms: 5-(6)-Carboxyfluorescein diacetate; CFDA
5(6)-CFDA is a common aliphatic luciferin-line organism. CFDA conducts free diffusion into cells, and then it is hydrolyzed into carboxyl fluorescein (CF) by intracellular non-specific lipase. CF containing portion contains an additional negative charge so that it is better retained in cells, compared to fluorescein dyes .
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6
6 Cited Publications
Cat. No.: HY-116770
CAS No.: 1558598-41-6
Purity:  99.91%
Target:  

Endonuclease

Research Areas:  

Cancer

PFM01, N-alkylated Mirin derivative, is a MRE11 endonuclease inhibitor. PFM01 can regulate double-strand break repair (DSBR) by nonhomologous end-joining (NHEJ) versus homologous recombination (HR) .
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5
5 Cited Publications
Cat. No.: HY-114778
CAS No.: 1358715-18-0
Purity:  99.96%
Synonyms: SHR3162; Fuzuloparib
Target:  

PARP

Research Areas:  

Cancer

Fluzoparib (SHR3162) is a potent and orally active PARP1 inhibitor (IC50=1.46±0.72 nM, a cell-free enzymatic assay) with superior antitumor activity. Fluzoparib selectively inhibits the proliferation of homologous recombination repair (HR)-deficient cells, and sensitizes both HR-deficient and HR-proficient cells to cytotoxic agents. Fluzoparib exhibits good pharmacokinetic properties in vivo and can be used for BRCA1/2-mutant relapsed ovarian cancer research .
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5
5 Cited Publications
Cat. No.: HY-D0093
CAS No.: 61926-22-5
Synonyms: EthD-1
Ethidium homodimer (EthD-1) is a high-affinity fluorescent nucleic acid dye commonly used to stain mammals, bacteria, yeast, and fungi. Ethidium homodimer binds to DNA or RNA, enhancing fluorescence more than 30 times. The Ethidium homodimer has a strong positive charge, so it cannot cross cell membranes and stain living cells; But the Ethidium homodimer can cross the disordered region of the dead cell membrane to reach the nucleus and embed the DNA double strand to produce red fluorescence. Therefore, Ethidium homodimer is a relatively sensitive nucleic acid stain that can accurately detect nucleic acids in solution or in decomposing cells. Ethidium homodimer binds DNA, Ex/Em=528/617 nm .
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3
3 Cited Publications
Cat. No.: HY-D0047
CAS No.: 79955-27-4
Synonyms: 5-Carboxyfluorescein diacetate
5-CFDA is a common aliphatic luciferin-line organism. CFDA conducts free diffusion into cells, and then it is hydrolyzed into carboxyl fluorescein (CF) by intracellular non-specific lipase. CF containing portion contains an additional negative charge so that it is better retained in cells, compared to fluorescein dyes .
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3
3 Cited Publications
Cat. No.: HY-D2346
Research Areas:  

Others

HBmito Crimson is a near-infrared Si-rhodamine probe and mitochondrial inner membrane voltage indicator. HBmito Crimson selectively accumulates in mitochondria through its lipophilic tail and positive charge, is activated by lipid bilayer interactions after chloride ion aggregation quenching, thereby staining cristae and resisting fixation/depolarization, and senses near-field potential through electrochromism and Nernstian redistribution. HBmito Crimson can be used for research on apoptosis (Apoptosis) and ferroptosis (Ferroptosis) .
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2
2 Cited Publications
Cat. No.: HY-K1041A

MCE Seamless DNA Assembly Ultra Kit is a next-generation recombinant cloning kit that allows the recombination of single or multiple DNA fragments in a single reaction.

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2
2 Cited Publications
Cat. No.: HY-W099581
CAS No.: 14933-09-6
Synonyms: SB3-14; DMAPS
Zwittergent 3-14 (DMAPS) is a zwitterionic detergent commonly used in biochemistry and molecular biology for the solubilization and purification of membrane-bound proteins and other hydrophobic biomolecules, which have both hydrophilic and hydrophobic moieties , so that it has good detergency properties, making it suitable for stabilizing membrane proteins in aqueous solutions. In addition, DMAPS has been used in various techniques such as electrophoresis and chromatography for the separation and analysis of biomolecules. The long The hydrocarbon chains provide it with good membrane penetration and solubilization capabilities, while the sulfonate and quaternary ammonium groups ensure water solubility and charge neutrality.
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1
1 Cited Publications
Cat. No.: HY-W250110E
CAS No.: 9002-98-6
Synonyms: PEI (branched) (MW 25000)
Polyethylenimine (branched) (MW 25000) is a organic macromolecule with high cationic-charge-density potential. Polyethylenimine (branched) (MW 25000) can ensnare DNA as well as attach to cell membrane .
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1
1 Cited Publications
Cat. No.: HY-139200
CAS No.: 104872-42-6
Purity:  ≥98.0%
Target:  

Liposome

Research Areas:  

Cancer

DOTMA is a cationic lipid that has been used as a non-viral vector for gene therapy. DOTMA is used as a component of liposomes to encapsulate siRNA, microRNA, and oligonucleotides and for in vitro gene transfection. DOTMA promotes effective interaction between liposomes and cell membranes by inducing positive charge on the liposomes. DOTMA showed good gene transfection effect both in vitro and in vivo .
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1
1 Cited Publications
Cat. No.: HY-16904
CAS No.: 1417162-36-7
Target:  

RAD51

Research Areas:  

Cancer

RI-2 is a reversible RAD51 inhibitor, with an IC50 of 44.17 μM, and specifically inhibits homologous recombination repair in human cells.
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1
1 Cited Publications
Cat. No.: HY-120836
CAS No.: 2089314-57-6
Purity:  99.30%
Research Areas:  

Cancer

AOH1160 is a potent oral small molecule proliferating cell nuclear antigen (PCNA) inhibitor that interferes with DNA replication, blocks homologous recombination-mediated DNA repair, leads to cell cycle arrest and induces apoptosis .
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1
1 Cited Publications
Cat. No.: HY-126972A
Purity:  98.02%
Target:  

RAD51

Research Areas:  

Cancer

RI(dl)-2 TFA is a potent and selective RAD51-mediated D-loop formation inhibitor with an IC50 of 11.1 μM. RI(dl)-2 TFA does not influence RAD51 binding to ssDNA and inhibits homologous recombination (HR) activity in human cells (IC50 of 3.0 μM) .
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1
1 Cited Publications
Cat. No.: HY-KE8004

Reverse Transcriptase is a reverse transcriptase that clones and expresses the deletion mutant RNase H- of M-MuLV through genetic recombination technology.

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1
1 Cited Publications
Cat. No.: HY-P87059
Synonyms: DNA strand exchange and recombination protein with protease and nuclease activity antibody; lexB antibody; Protein recA antibody; recH antibody; Recombinase A antibody;

Host:  

Rabbit

Application:  

WB, ICC/IF

Reactivity:  

Escherichia coli

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