84 Results for "

single-stranded

" in MedChemExpress (MCE) Product Catalog:
Products (84)

84 Results for "single-stranded" in MCE Product Catalog:

Cat. No.: HY-132142
CAS No.: 115899-39-3
Purity:  ≥98.0%
5-Propargylamino-dCTP is a sustrate for DNA polymerases. 5-Propargylamino-dCTP can conjugate to molecular markers for use in nucleic acid labeling or sequence analysis .
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Cat. No.: HY-137694B
Purity:  99.94%
ddTTP trisodium solution (100 mM) is a DNA polymerase γ inhibitor, with Ki values of 0.05 μM and 0.4 μM against bovine testicular DNA polymerase γ. ddTTP trisodium solution (100 mM) can be incorporated into DNA to cause termination of the extended DNA strand. ddTTP trisodium solution (100 mM) can be used in the research of HIV infection .
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Cat. No.: HY-134005
CAS No.: 1223657-78-0
Synonyms: FXI-ASO; BAY2306001; IONIS-FXIRx
Target:  

Factor XI

Research Areas:  

Cardiovascular Disease

ISIS 416858, a single-stranded antisense oligodeoxynucleotide, is a potent and selective inhibitor of FXI mRNA expression.
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Cat. No.: HY-E70090
CAS No.: 9014-24-8
Target:  

DNA/RNA Synthesis

Research Areas:  

Infection

T7 RNA polymerase is a polymerase expressed by Escherichia coli from the RNA polymerase gene of T7 bacteriophage. T7 RNA polymerase is highly specific and involved in in vitro transcription (IVT) of mRNA. In the presence of Mg 2+, T7 RNA polymerase only uses the single-stranded or double-stranded DNA containing the T7 promoter sequence as a template, and uses NTP as a substrate to synthesize RNA complementary to the single-stranded DNA downstream of the promoter .
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Cat. No.: HY-160230
Research Areas:  

Infection

ssRNA41 sodium is a 20-mer phosphothioate protected single-stranded RNA oligonucleotide. It derives from ssRNA40 by replacement of all U nucleotides with adenosine. ssRNA41 sodium is unable to induce the production of type IFNs, and therefore can be used as a negative control for ssRNA40 .
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Cat. No.: HY-117813
CAS No.: 20235-78-3
Purity:  99.73%
2-Thiouridine is an orally active modified nucleobase. 2-Thiouridine stabilizes U:A base pairs and destabilizes U:G wobble base pairs. 2-Thiouridine significantly improves the efficiency and accuracy of nonenzymatic replication of mixed-sequence A/U-containing RNA templates. 2-Thiouridine exhibits antiviral activity against multiple positive-sense single-stranded RNA viruses (DENV2, ZIKV, YFV, JEV, WNV, CHIKV, human coronaviruses ( [HCoV]-229E, HCoV-OC43, SARS-CoV), and MERS-CoV) .
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Cat. No.: HY-W740027
CAS No.: 1160707-78-7
Synonyms: 5-Methyldeoxycytidine-d3
5-Methyl-2'-deoxycytidine-d3 (5-Methyldeoxycytidine-d3) is the deuterium labeled Methyl-2'-deoxycytidine (HY-W012078). 5-Methyl-2'-deoxycytidine (5mdC) is an endogenous substrate of DNA methyltransferases (such as mammalian 5-C-MTase) and binds to DNA dependent on the formation of DNA stem-loop structures. 5-Methyl-2'-deoxycytidine guides de novo DNA methylation by acting as a methylation mark and activates the methylation of adjacent CpG sites in single-stranded DNA through cis action. 5-Methyl-2'-deoxycytidine regulates DNA methylation patterns by recruiting methyltransferases to specific chromatin regions, affecting chromatin condensation and gene expression. Its distribution in plant cells is related to cell proliferation and differentiation stages. The methylation level of 5-Methyl-2'-deoxycytidine is low in proliferating cells and high in differentiated cells .
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Cat. No.: HY-E70095
Target:  

Others

Research Areas:  

Others

T4 UvsY Protein is an accessory protein for in vitro catalysis of strand exchange. T4 UvsY Protein enhances strand exchange by UvsX protein by interacting specifically with UvsX protein. UvsY protein enhances the rate of single-stranded-DNA-dependent ATP hydrolysis by UvsX protein .
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Cat. No.: HY-P0229
CAS No.: 9026-12-4
Synonyms: Rnase T1
Target:  

DNA/RNA Synthesis

Research Areas:  

Others

Ribonulease T1, Aspergillus oryzae (Rnase T1), is commonly used in biochemical research. Ribonuclease T1 is an endonuclease that can specifically degrade single stranded RNA. Ribonuclease T1 can form nucleoside 2 ', 3 '-cyclic phosphoric acid intermediates to cut the phosphodiester bond between 3' -guanosine residues and adjacent nucleoside 5 '-OH groups to produce 3' -GMP terminal oligonucleotides .
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Cat. No.: HY-160231
Research Areas:  

Inflammation/Immunology

ssRNA42 (sodium) is a 20-mer phosphothioate protected single-stranded RNA oligonucleotide. ssRNA42 (sodium) derives from ssRNA40 by replacement of all G nucleotides with adenosine. ssRNA42 activated human PBMCs to secrete IFN-α, TNF-a, IL- 12p40, and IL-6, but ssRNA42 failed to stimulated murine pDCs and PBMCs.
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Cat. No.: HY-160227A
Research Areas:  

Inflammation/Immunology

ORN 06 (sodium) s a synthetic single-stranded U-rich RNA and contains 6 repeats of the UUGU sequence motif. The GU-rich oligoribonucleotides (ORNs) are able to stimulate TLR7 .
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Cat. No.: HY-DY1075
CAS No.: 142234-85-3
N-Methylmesoporphyrin IX (NMM) (solution) , a widely used G-quadruplex DNA specific fluorescent binder, is an efficient probe for monitoring Aβ fibrillation. N-Methylmesoporphyrin IX is an in situ inhibitor and an ex situ monitor for Aβ amyloidogenesis both in vitro and in cells. N-Methylmesoporphyrin IX is sensitive to G-quadruplexes DNA but has no response to duplexes, triplexes and single-stranded forms DNA. N-Methylmesoporphyrin IX is nonfluorescent alone or in monomeric Aβ environments, but emits strong fluorescence through stacking with the Aβ assemblies .
Solvent and concentration: DMSO: 2 mM
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Cat. No.: HY-P2754
CAS No.: 9013-53-0
Target:  

Endonuclease Bacterial

Research Areas:  

Infection

Micrococcal nuclease is a secreted nuclease from Staphylococcus aureus. It digests single-stranded and double-stranded DNA (ssDNA and dsDNA) as well as RNA, cleaves oligonucleotide linkers with T-T sites, and cuts neutrophil extracellular traps and biofilm extracellular DNA into mononucleotides and dinucleotides. Micrococcal nuclease stimulates the formation of Staphylococcus aureus biofilms and mediates immune evasion. It triggers on-demand release of antibiotics from hydrogel coatings, prolongs the formation of neutrophil extracellular traps, and promotes the dissemination and survival of MRSA during infection. Micrococcal nuclease is applicable to research and characterization related to Staphylococcus aureus infection .
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Cat. No.: HY-129046E
CAS No.: 9001-99-4
Synonyms: Ribonuclease A DNase & Protease Free, Recombinant
Research Areas:  

Endocrinology Cancer

RNase A (Bovine pancreatic RNase) is a widely used Endonuclease in DNA purification by specifically hydrolyzing cytosine or uracil residues of RNA. RNase A degrades the RNA in the RNA/DNA duplex. RNase A catalyses the breakdown of 3',5'-phosphodiester linkages of single stranded RNA. RNase A family members in organisms are tightly involved in various physiological and pathological processes including cell growth and development, proliferation, differentiation and migration. Dysregulation of RNase A activity or expression level is closely related to pancreatic, ovarian, bladder and thyroid cancer. RNase A has tumor cell-killing ability. RNase A (DNase & Protease Free), Recombinant is recombinant RNase A, which does not contain DNase and protease .
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Cat. No.: HY-129046B
CAS No.: 9001-99-4
Synonyms: Ribonuclease A DNase & Protease Free
Research Areas:  

Others Endocrinology Cancer

RNase A (Bovine pancreatic RNase) is a widely used Endonuclease in DNA purification by specifically hydrolyzing cytosine or uracil residues of RNA. RNase A degrades the RNA in the RNA/DNA duplex. RNase A catalyses the breakdown of 3',5'-phosphodiester linkages of single stranded RNA. RNase A family members in organisms are tightly involved in various physiological and pathological processes including cell growth and development, proliferation, differentiation and migration. Dysregulation of RNase A activity or expression level is closely related to pancreatic, ovarian, bladder and thyroid cancer. RNase A has tumor cell-killing ability. RNase A, Bovine Pancreas (DNase & Protease Free) is RNase A derived from bovine pancreas and does not contain DNase or protease .
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Cat. No.: HY-W570886
CAS No.: 163759-97-5
Target:  

DNA/RNA Synthesis

Research Areas:  

Cancer

2'-O-MOE-U is a nucleic acid modification group (Phosphoramidite) with 3'-exonuclease inhibitory activity. 2'-O-MOE-U also exhibits gene silencing activity and double-stranded oligonucleotide stability. By forming steric interactions with 3'-exonuclease residues, 2'-O-MOE-U anchors the 3'-end of the siRNA guide strand in the hAgo2 PAZ domain, thereby regulating double-stranded thermal stability and enhancing base-pairing specificity. 2'-O-MOE-U does not induce IFNα production, can be incorporated at multiple sites of siRNA to enhance RNAi activity, and produces a synergistic effect with 2'-F modification. 2'-O-MOE-U has been widely used in studies related to breast cancer and other diseases .
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Cat. No.: HY-148947
CAS No.: 182873-67-2
Research Areas:  

Others

Cy5 Phosphoramidite is a fluorescent labeling reagent . Cy5 Phosphoramidite serves as a fluorescent tag for 3' terminal labeling of single-stranded DNA, enabling fluorescence-based nucleic acid detection, monitoring, quantification, and in vitro study .
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Cat. No.: HY-D1098A
CAS No.: 178919-00-1
SYBR Green II (Ionic form) is a fluorescent nucleic acid dye that mainly binds single-stranded nucleotides. SYBR Green II is sensitive to oligonucleotides or larger nucleic acid polymers in a variety of cells and gels. SYBR Green II can be used to study cell structure, membrane integrity or function, and cell cycle distribution. Wavelength 484/515 nm .
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Cat. No.: HY-160226
Target:  

STING

Research Areas:  

Inflammation/Immunology

ISD (interferon stimulatory DNA) Control sodium is a non-immunostimulatory single-stranded oligonucleotide with the same sequence as ISD (HY-160225), its double-stranded counterpart . ISD Control can be used as a negative control for the CDS agonist ISD.
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Cat. No.: HY-160841
CAS No.: 2567941-52-8
Research Areas:  

Others

Biotin-16-dCTP is a biotinylated deoxycytidine triphosphate that serves as an important DNA labeling substrate. Biotin-16-dCTP can be enzymatically incorporated into the 3' end of DNA probes via terminal deoxynucleotidyl transferase, forming a 1-3 nucleotide-long tail to achieve biotinylation of the probes. Biotin-16-dCTP enhances chemiluminescent detection of low-abundance targets such as specific tRNA isoacceptors through Northern blotting. Biotin-16-dCTP can also replace conventional dCTP to be integrated into single-stranded DNA generated by asymmetric polymerase chain reaction, which is applicable for bioconjugation or pull-down assays. Repeated freeze-thaw cycles of Biotin-16-dCTP should be avoided to prevent degradation of its function for probe biotinylation .
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