132 Results for "

T4

" in MedChemExpress (MCE) Product Catalog:
Products (132)

132 Results for "T4" in MCE Product Catalog:

Cat. No.: HY-112624J
CAS No.: 9004-54-0
Synonyms: Dextran 4; Dextran D4; Dextran T4(MW 3200-4800)
Dextran 4,000 is a mucus rheology modifier. The dextran molecules in Dextran 4,000 can reduce the cross-link density of mucus through osmotic effects and hydrogen bond substitution, and reduce viscoelasticity and improve the mucociliary/cough clearance index by destroying the DNA-mucin network structure in mucus. Dextran 4,000 has the ability to improve the rheological properties and clearance ability of cystic fibrosis (CF) sputum, and can be used in the study of inhalation therapy or aerosol delivery of mucostatic respiratory diseases. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance .
loading...
    loading...
Cat. No.: HY-18341R
CAS No.: 51-48-9
Synonyms: Levothyroxine (Standard); T4 (Standard)
L-Thyroxine (Standard) is the analytical standard of L-Thyroxine. This product is intended for research and analytical applications. L-Thyroxine (Levothyroxine; T4) is a synthetic hormone for the research of hypothyroidism. DIO enzymes convert biologically active thyroid hormone (Triiodothyronine,T3) from L-Thyroxine (T4) .
loading...
    loading...
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 .
loading...
    loading...
Cat. No.: HY-A0069
CAS No.: 562-10-7
Doxylamine succinate is a first-generation antihistamine and acts as a histamine H1 receptor antagonist. Doxylamine succinate is orally active, possessing analgesic and hypnotic activities. Doxylamine succinate enhances the activities of CYP2B, CYP2A, CYP3A and thyroxine-glucuronosyltransferase via promoting substrate hydroxylation and thyroxine metabolic pathways. Doxylamine succinate decreases serum thyroxine (T4) level and elevates serum thyroid-stimulating hormone (TSH) level. Doxylamine succinate induces liver enlargement and increases the activities of hepatic microsomal cytochrome P450, cytochrome b5 and NADPH-cytochrome c reductase. Doxylamine succinate can be used for the research of nausea, allergy, insomnia .
loading...
    loading...
Cat. No.: HY-A0152
CAS No.: 51-49-0
Synonyms: D-T4
D-Thyroxine (D-T4) is an orally active thyroid hormone that inhibits the secretion of TSH. D-Thyroxine can inhibit goiter, promote metamorphosis of tadpoles and influence cholesterol metabolism. D-Thyroxine can be used for the study of hypercholesterolemia .
loading...
    loading...
Cat. No.: HY-18341S2
CAS No.: 720710-30-5
L-Thyroxine- 13C6 is the 13C labeled L-Thyroxine . L-Thyroxine (Levothyroxine;T4) is a synthetic hormone for the research of hypothyroidism. DIO enzymes convert biologically active thyroid hormone (Triiodothyronine,T3) from L-Thyroxine (T4) .
loading...
    loading...
Cat. No.: HY-158269
Purity:  ≥95.0%
T4-BSA is a biochemical reagent that can be used as a biological material or organic compound for life science related research .
loading...
    loading...
Cat. No.: HY-18341F1
CAS No.: 2278192-78-0
Research Areas:  

Others

Biotin-hexanamide-(L-Thyroxine) is biotinylated L-Thyroxine (HY-18341). L-Thyroxine (Levothyroxine; T4) is a synthetic hormone for the research of hypothyroidism .
loading...
    loading...
Cat. No.: HY-E70578
CAS No.: 52227-85-7
Target:  

DNA Glycosylase

Research Areas:  

Others

T4 Endonuclease V is a dual-activity DNA glycosylase that combines the activities of DNA N-glycosylase and AP lyase. T4 Endonuclease V can repair ultraviolet (UV)-induced cyclobutane pyrimidine dimers in DNA .
loading...
    loading...
Cat. No.: HY-114918
CAS No.: 512840-45-8
Purity:  99.85%
Target:  

TSH Receptor

Research Areas:  

Endocrinology

MS438 is a potent thyrotropin receptor (TSHR) agonist with an EC50 of 53 nM. MS438 binds to the serpentine portion of the TSHR. MS438 induces T4 secretion in mice .
loading...
    loading...
Cat. No.: HY-18341F
CAS No.: 149734-00-9
Biotin-(L-Thyroxine) is the biotinylated L-Thyroxine (HY-18341). L-Thyroxine is a synthetic hormone for the research of hypothyroidism. DIO enzymes convert biologically active thyroid hormone (Triiodothyronine,T3) from Biotin-(L-Thyroxine) (T4) .
loading...
    loading...
Cat. No.: HY-E70602
Target:  

Bacterial

Research Areas:  

Others

T4 lysozyme is derived from a recombinant E.coli strain and can lyse bacterial cell walls. T4 lysozyme acts on the peptidoglycan of bacterial cell walls and hydrolyzes the β-1,4 bond between N-acetylmuramic acid and N-acetylglucosamine .
loading...
    loading...
Cat. No.: HY-161564
T4/OVA is a conjugate of T4 peptide (thyroxine T4) and ovalbumin. T4/OVA is a altered peptide, which can be used to stimulate OT-I CD8+ T cells .
loading...
    loading...
Cat. No.: HY-E70091
Target:  

DNA/RNA Synthesis

Research Areas:  

Others

T4 RNA ligase is an ATP-dependent RNA ligase that can catalyze the formation of phosphodiester bonds between the 5'-P end and the 3'-OH end of single-stranded RNA, single-stranded DNA or single nucleotides between molecules or within molecules. T4 RNA ligase is used for enzymatic low ribonucleotide synthesis and 3′ end labeling of RNA. It is mainly used for RNA and RNA, but can also be used for RNA and single nucleotides .
loading...
    loading...
Cat. No.: HY-18341BR
CAS No.: 55-03-8
Synonyms: Levothyroxine sodium (Standard); T4 sodium (Standard)
L-Thyroxine (sodium) (Standard) is the analytical standard of L-Thyroxine (sodium). This product is intended for research and analytical applications. L-Thyroxine sodium (Levothyroxine sodium) is a synthetic hormone for the research of hypothyroidism. DIO enzymes convert biologically active thyroid hormone (Triiodothyronine,T3) from L-Thyroxine (T4) .
loading...
    loading...
Cat. No.: HY-E70585
CAS No.: 9030-14-2
Target:  

DNA/RNA Synthesis

Research Areas:  

Others

T4 Phage β-glucosyltransferase is a DNA-modifying enzyme encoded by bacteriophage T4. T4 Phage β-glucosyltransferase transfers glucose from uridine diphosphoglucose to 5-hydroxymethyl cytosine bases of phage T4 DNA .
loading...
    loading...
Cat. No.: HY-W008859R
CAS No.: 67-30-1
Synonyms: Tetraiodothyroacetic acid (Standard); 3,3',5,5'-Tetraiodothyroacetic acid (Standard)
Tetrac (Tetraiodothyroacetic acid), a derivative of L-thyroxine (T4), is a thyrointegrin receptor antagonist. Tetrac blocks the actions of T4 and 3,5,3'-triiodo-L-thyronine (T3) at the cell surface receptor for thyroid hormone on integrin αvβ3. Tetra has anti-angiogenic and anti-tumor activities .
loading...
    loading...
Cat. No.: HY-115451
CAS No.: 785708-33-0
Target:  

DNA/RNA Synthesis

Research Areas:  

Others

Photoregulin 3 (compound T4) can promote distal-to-proximal alternative polyadenylation (APA) activity in multiple transcripts .
loading...
    loading...
Cat. No.: HY-P4015
CAS No.: 120928-03-2
Target:  

HIV

VIP (1-12), human, porcine, rat, ovine is a vasoactive intestinal peptide (VIP) fragment. VIP (1-12), human, porcine, rat, ovine is a ligand for the CD4 (T4)/human immunodeficiency virus receptor .
loading...
    loading...
Cat. No.: HY-E70603
Target:  

Endonuclease

Research Areas:  

Others

T4 endonuclease VII displays broad substrate specificity and can bind and cleave single-base mismatches in a DNA duplex as well as three-way and four-way branched DNA structures .
loading...
    loading...