765 Results for "

screening

" in MedChemExpress (MCE) Product Catalog:
Products (765)

765 Results for "screening" in MCE Product Catalog:

126
126 Publications Verification
Cat. No.: HY-12591
CAS No.: 103404-75-7
Purity:  99.92%
Synonyms: D-(-)-Luciferin sodium; Firefly luciferin sodium; Beetle Luciferin sodium
D-luciferin sodium is the natural substrate of the enzyme luciferase (Luc) that catalyzes the production of the typical yellowgreen light of fireflies. The 560 nm chemiluminescence from this reaction peaks within seconds, with light output that is proportional to luciferase concentration when the substrate luciferin is present in excess. The luciferase (luc) gene is a popular reporter gene for research and agent screening. Chemiluminescent techniques are virtually background-free, making the luc reporter gene ideal for detecting low-level gene expression. As little as 0.02 pg of luciferase can be reliably measured in a standard scintillation counter. In addition to its role as a reporter of gene expression, luciferase is commonly used in an extremely sensitive assay for ATP . We of er the firefly luciferase (HY-P1004A), luciferin free acid (HY-12591A), as well as its water-soluble sodium salts (HY-12591) and potassium salts (HY-12591B) .
loading...
    loading...
126
126 Publications Verification
Cat. No.: HY-12591A
CAS No.: 2591-17-5
Purity:  99.54%
Synonyms: D-(-)-Luciferin; Firefly luciferin; Beetle Luciferin
D-luciferin is the natural substrate of the enzyme luciferase (Luc) that catalyzes the production of the typical yellowgreen light of fireflies. The 560 nm chemiluminescence from this reaction peaks within seconds, with light output that is proportional to luciferase concentration when the substrate luciferin is present in excess. The luciferase (luc) gene is a popular reporter gene for research and agent screening. Chemiluminescent techniques are virtually background-free, making the luc reporter gene ideal for detecting low-level gene expression. As little as 0.02 pg of luciferase can be reliably measured in a standard scintillation counter. In addition to its role as a reporter of gene expression, luciferase is commonly used in an extremely sensitive assay for ATP . We of er the firefly luciferase (HY-P1004A), luciferin free acid (HY-12591A), as well as its water-soluble sodium salts (HY-12591) and potassium salts (HY-12591B) .
loading...
    loading...
126
126 Publications Verification
Cat. No.: HY-12591B
CAS No.: 115144-35-9
Purity:  99.97%
Synonyms: D-(-)-Luciferin potassium; Firefly luciferin potassium; Beetle Luciferin potassium
D-luciferin potassium is the natural substrate of the enzyme luciferase (Luc) that catalyzes the production of the typical yellowgreen light of fireflies. The 560 nm chemiluminescence from this reaction peaks within seconds, with light output that is proportional to luciferase concentration when the substrate luciferin is present in excess. The luciferase (luc) gene is a popular reporter gene for research and agent screening. Chemiluminescent techniques are virtually background-free, making the luc reporter gene ideal for detecting low-level gene expression. As little as 0.02 pg of luciferase can be reliably measured in a standard scintillation counter. In addition to its role as a reporter of gene expression, luciferase is commonly used in an extremely sensitive assay for ATP . We offer the firefly luciferase (HY-P1004A), luciferin free acid (HY-12591A), as well as its water-soluble sodium salts (HY-12591) and potassium salts (HY-12591B) .
loading...
    loading...
69
69 Cited Publications
Cat. No.: HY-101193
CAS No.: 15442-64-5
Purity:  99.87%
Synonyms: Zn(II)-protoporphyrin IX; ZnPP; Zinc Protoporphyrin-9
Zinc Protoporphyrin (Zn(II)-protoporphyrin IX) is an orally active and competitive heme oxygenase-1 (HO-1) inhibitor. Zinc Protoporphyrin regulates expression of HO-1 at the transcriptional level. The effect of Zinc Protoporphyrin on HO-1 expression is controversial.  It was shown to induce HO-1 expression in some cells, but suppress it in others. Zinc Protoporphyrin is used as a screening marker of iron deficiency in vivo. Zinc Protoporphyrin has anti-cancer activity .
loading...
    loading...
15
15 Cited Publications
Cat. No.: HY-103248
CAS No.: 606-58-6
Purity:  99.78%
Synonyms: Vengicide
Toyocamycin (Vengicide) is an adenosine analog produced by Streptomyces diastatochromogenes, acts as an XBP1 inhibitor. Toyocamycin blocks RNA synthesis and ribosome function, and induces apoptosis. Toyocamycin affects IRE1α-XBP1 pathway, and inhibits XBP1 mRNA cleavage with an IC50 value of 80 nM with affecting IRE1α auto-phosphorylation. Toyocamycin specifically inhibits CDK9 with an IC50 value of 79 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-128583
CAS No.: 2369751-30-2
Purity:  99.12%
Research Areas:  

Inflammation/Immunology

G150 is a highly selective human cyclic GMP-AMP synthase (h-cGAS) inhibitor with an IC50 of 10.2 nM. G150 represses dsDNA-triggered interferon expression, and G150 can be used for the research of inflammatory .
loading...
    loading...
7
7 Cited Publications
Cat. No.: HY-147082
CAS No.: 2351906-74-4
Purity:  98.95%
Research Areas:  

Cancer

GA-017 is a potent and selective LATS1 and LATS2 (large tumor suppressor kinase 1/2) inhibitor, with IC50 values of 4.10 and 3.92 nM, respectively. GA-017 is an activator of cell proliferation. GA-017 promotes YAP/TAZ activation and nuclear translocation. GA-017 promotes cell growth under 3D culture conditions. GA-017 enhances the ex vivo formation of mouse intestinal organoids .
loading...
    loading...
6
6 Cited Publications
Cat. No.: HY-15934
CAS No.: 7240-90-6
Synonyms: BCIG
X-GAL (BCIG) is a widely used chromogenic β-galactosidase substrate. X-GAL is a colorless compound until cleaved by β-galactosidase, at which point X-GAL turns to an insoluble and detectable blue compound, making X-GAL particularly useful in techniques such as blue-white screening for cloning in bacteria. X-GAL can also be used for detection of β-galactosidase activity .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-N0157
CAS No.: 65-86-1
Synonyms: 6-Carboxyuracil; Vitamin B13
Orotic acid (6-Carboxyuracil), a precursor in biosynthesis of pyrimidine nucleotides and RNA, is released from the mitochondrial dihydroorotate dehydrogenase (DHODH) for conversion to UMP by the cytoplasmic UMP synthase enzyme. Orotic acid is a marker for measurement in routine newborn screening for urea cycle disorders. Orotic acid can induce hepatic steatosis and hepatomegaly in rats .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-N0157A
CAS No.: 68399-76-8
Synonyms: 6-Carboxyuracil zinc; Vitamin B13 zinc
Orotic acid (zinc), a precursor in biosynthesis of pyrimidine nucleotides and RNA, is released from the mitochondrial dihydroorotate dehydrogenase (DHODH) for conversion to UMP by the cytoplasmic UMP synthase enzyme. Orotic acid (zinc) is a marker for measurement in routine newborn screening for urea cycle disorders. Orotic acid (zinc) can induce hepatic steatosis and hepatomegaly in rats .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-N0157C
CAS No.: 24598-73-0
Synonyms: 6-Carboxyuracil potassium; Vitamin B13 potassium
Orotic acid potassium (Vitamin B13 potassium) is a precursor of pyrimidine bases and is involved in the synthesis of DNA and RNA. Orotic acid potassium stimulates the growth of animals, plants and microorganisms, participates in carbohydrate metabolism, and is necessary for the growth and life activities of organisms. Orotic acid potassium is a measurement indicator in routine newborn screening for urea cycle abnormalities. Orotic acid potassium can cause hepatic steatosis and hepatomegaly in rats .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-K1099

MCE Endotoxin Detection Kit (Recombinant Factor C) is suitable for the detection of endotoxins in therapeutic injectable drugs for human use (such as chemical drugs, antibiotics, and biologics), as well as in medical devices including dialysis fluids and implantable devices. It can be applied throughout raw material screening, process development, manufacturing, and commercialization stages.

loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-W015239
CAS No.: 605-62-9
Target:  

Acyltransferase

Research Areas:  

Inflammation/Immunology Cancer

KAT8-IN-1 is a lysine (K) acetyltransferase 8 (KAT8) inhibitor, with IC50s of 141 μM (KAT8), 221 μM (KAT2B), 106 μM (KAT3B), respectively. KAT8 inhibits histone acetyltransferases (HATs), and could result in disease states, such as cancer or inflammatory diseases .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-W010991
CAS No.: 64967-39-1
Synonyms: FAPGG
Research Areas:  

Others

N-[3-(2-Furyl)acryloyl]-Phe-Gly-Gly (FAPGG) is a specific substrate of angiotensin converting enzyme (ACE) with a Ki of 2.546×10 -4 M. It is used as a chromogenic probe for quantitative detection of ACE activity. N-[3-(2-Furyl)acryloyl]-Phe-Gly-Gly can be hydrolyzed by ACE to generate N-[3-(2-furyl)acryloyl]-Phe (FAP) and Gly-Gly, and the ACE inhibitory effect is monitored by photometry. FAPGG competitively binds to the active center of ACE and is a key tool for screening ACE inhibitors such as Captopril (HY-B0368) and Dioscorin. Its reversible mechanism of action supports hypertension research and drug development targeting the renin-angiotensin system .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-P4373A
Target:  

Cathepsin MMP

Research Areas:  

Inflammation/Immunology

Hepcidin-1 (mouse) TFA is an endogenous peptide hormone involved in the regulation of iron homeostasis. Hepcidin-1 (mouse) TFA upregulates mRNA levels of TRAP, cathepsin K, and MMP-9 and increases TRAP-5b protein secretion. Hepcidin-1 (mouse) TFA downregulates the level of FPN1 protein and increases intracellular iron. Hepcidin-1 (mouse) TFA facilitates osteoclast differentiation .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-126490
CAS No.: 11006-33-0
Purity:  ≥95.0%
Phleomycin is a copper-dependent DNA damaging agent and antibiotic with antitumor activity. Phleomycin binds to DNA and produces ROS in the presence of reducing agents (such as dithiothreitol and glutathione), inducing single-strand and double-strand breaks in DNA. Phleomycin can induce cell apoptosis or mutation and is widely used in cancer inhibition, microbial genetic transformation (as a screening marker to improve fungal transformation efficiency) and DNA repair mechanism research .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-131339
CAS No.: 2682114-54-9
Purity:  99.42%
Target:  

Aurora Kinase

Research Areas:  

Cancer

SP-96 is a highly potent, selective and non-ATP-competitive Aurora B (IC50=0.316 nM) inhibitor and shows >2000 fold selectivity against FLT3 and KIT. SP-96 shows selective growth inhibition in NCI60 screening, incluing MDA-MD-468 (GI50=107 nM). SP-96 can be used for the research of triple negative breast cancer (TNBC) .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-W019823
CAS No.: 76204-02-9
4-MUNANA is a substrate of influenza virus neuraminidase (NA) with high selectivity and irreversible reaction. In the enzymatic reaction, 4-MUNANA is hydrolyzed by NA to generate fluorescent 4-methylumbelliferone (4-MU). By detecting the fluorescence intensity of 4-MU, quantitative analysis of NA activity can be achieved. 4-MUNANA can be used in influenza-related research, such as screening NA inhibitors, developing new anti-influenza drugs, and studying the infection mechanism of influenza viruses .
loading...
    loading...