101 Results for "

precursor peptide

" in MedChemExpress (MCE) Product Catalog:
Products (101)

101 Results for "precursor peptide" in MCE Product Catalog:

5
5 Cited Publications
Cat. No.: HY-13463A
CAS No.: 677007-74-8
Purity:  99.88%
Synonyms: AKR-501 maleate; E5501 maleate; YM477 maleate
Avatrombopag (AKR-501) maleate is an orally active, non-peptide thrombopoietin receptor (TPO receptor) agonist (EC50: 3.3 nM). Avatrombopag maleate mimics the biological activity of TPO. Avatrombopag maleate increases platelet production by activating intracellular signaling systems and promotes the production of platelets and megakaryocytes from hematopoietic precursor cells. Avatrombopag maleate is a substrate for cytochrome P450 (CYP) 2C9 and CYP3A .
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3
3 Cited Publications
Cat. No.: HY-114174
CAS No.: 220701-06-4
Purity:  99.13%
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

Fmoc-Ala-Glu-Asn-Lys-NH2 is a selective asparagine endopeptidase (AEP) inhibitor peptide and suppresses amyloid precursor protein (APP) cleavage. AEP, a pH-controlled cysteine proteinase, is activated during ageing and mediates APP proteolytic processing .
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3
3 Cited Publications
Cat. No.: HY-113225B
CAS No.: 103192-46-7
Synonyms: GTP tritris solution (100 mM)
Research Areas:  

Cancer

Guanosine triphosphate tritris (GTP tritris) (100 mM) serves as a vital enhancer of myogenic cell differentiation and plays a critical role in modulating miRNA-myogenic regulator factors. It also facilitates the release of exosomes enriched with guanosine and guanosine-derived molecules, and is regarded as an activated precursor for RNA synthesis. In mitochondrial function, GTP participates in the import of proteins into the matrix, which is essential for various regulated pathways, and is involved in initiating peptide synthesis through the binding of formylmethionyl-tRNA to the ribosome, as well as polypeptide chain elongation. Additionally, GTP acts as a phosphate and pyrophosphate carrier that channels chemical energy into specific biosynthetic pathways. It activates signal transducing G proteins that regulate cellular processes such as proliferation and differentiation, and its hydrolysis by small GTPases, including Ras and Rho, is integral to both proliferation and apoptosis. Furthermore, the small GTPase Rab is instrumental in vesicle docking, fusion, and formation. Beyond signal transduction, GTP is an energy-rich precursor in the enzymatic biosynthesis of DNA and RNA.
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2
2 Cited Publications
Cat. No.: HY-P81160
Synonyms: Glucagon like peptide-1 receptor; GLP 1 R; GLP 1 receptor; GLP 1R; Glp1r; GLP; glp1r; Glucagon like peptide 1 receptor; RATGL1RCP; Glip; MGC138331; GLP-1-R; GLP1R_HUMAN; Glucagon-like peptide 1 receptor; GLP-1 receptor; GLP-1-R; GLP-1R; precursor.

Host:  

Rabbit

Application:  

WB, IHC-P, IHC-F, ICC/IF, FC

Reactivity:  

Human, Mouse, Rat

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1
1 Cited Publications
Cat. No.: HY-W010712
CAS No.: 109425-51-6
Research Areas:  

Others

Fmoc-His(Trt)-OH is a histidine derivative with a trityl (Trt) group protecting the His side chain. Fmoc-His(Trt)-OH also has an Fmoc group protecting the α-NH2 group. Fmoc-His(Trt)-OH can be used in solid-phase peptide synthesis to prevent racemization and byproduct formation. Fmoc-His(Trt)-OH acts as a protected histidine precursor in solid-phase peptide synthesis (SPPS), participating in peptide chain construction through amide bond formation. Fmoc-His(Trt)-OH can be precisely incorporated into the target peptide sequence, ensuring correct peptide chain synthesis and reducing impurity formation. Fmoc-His(Trt)-OH is mainly used in the solid-phase synthesis research of pharmaceutical peptides and bioactive peptides, and is particularly suitable for the preparation of peptide drugs requiring precise control of histidine configuration .
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1
1 Cited Publications
Cat. No.: HY-113283
CAS No.: 451-13-8
Purity:  99.46%
Homogentisic acid is an orally active, blood-brain barrier-permeable amyloidogenic compound that functions as both an amyloid component and a pigment precursor. Accumulation of homogentisic acid downregulates tight junction proteins (such as claudin-5, occludin, ZO-1) and impairs blood-brain barrier integrity. Homogentisic acid and its oxidation product benzoquinone acetic acid not only induce the aggregation and fibrosis of multiple proteins (such as 1-42, α-synuclein, SAA, Transthyretin (TTR), atrial natriuretic peptide), but also trigger oxidative stress, damage to the Wnt/β-catenin pathway, and neurotoxicity, leading to ochronosis pigment deposition and synaptic dysfunction. At specific concentrations, homogentisic acid exerts no cytotoxicity or genotoxicity on human peripheral blood lymphocytes, and even counteracts the genotoxicity induced by Irinotecan (HY-16562). Homogentisic acid serves as an important tool molecule for investigating the mechanisms of diseases including ochronosis, secondary amyloidosis, Alzheimer's disease, and colorectal cancer .
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Cat. No.: HY-100138
CAS No.: 173308-19-5
Purity:  ≥98.0%
Research Areas:  

Cancer

2-Aminoethyl-mono-amide-DOTA-tris(tBu ester) is a metal chelator precursor containing a DOTA macrocyclic structure. DOTA can form highly stable complexes with metal ions (such as 68Ga, 177Lu) through four nitrogen atoms and four carboxylic acid groups to mediate targeted delivery of radionuclides. The tert-butyl ester group (tBu ester) of 2-Aminoethyl-mono-amide-DOTA-tris(tBu ester) also protects the carboxylic acid group during synthesis, and forms a free carboxyl group after deprotection reaction for coupling with targeting molecules (such as antibodies, peptides). 2-Aminoethyl-mono-amide-DOTA-tris(tBu ester) may be combined with tumor pre-targeting systems through bioorthogonal reactions (such as reverse electron demand Diels-Alder reaction) to study radioactive imaging or therapy of tumor tissues, and is mainly used in tumor pre-targeting research in the field of nuclear medicine .
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Cat. No.: HY-P2198
CAS No.: 196305-05-2
PAMP-12(human, porcine) is a major component of immunoreactive (ir)-PAMP, is processed from the adrenomedullin precursor, is a potent hypotensive peptide and participates in cardiovascular control .
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Cat. No.: HY-W007970
CAS No.: 2577-40-4
H-Phe-Phe-OH is a peptide made of two phenylalanine molecules; Phenylalanine is an essential amino acid and the precursor for the amino acid tyrosine.
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Cat. No.: HY-103374
CAS No.: 101246-66-6
Purity:  99.55%
Synonyms: (-)-Eseroline phenylcarbamate; (-)-Phenserine
Research Areas:  

Neurological Disease

Phenserine ((-)-Eseroline phenylcarbamate) is a derivative of Physostigmine (HY-N6608) and is a potent, noncompetitive, long-acting and selective AChE inhibitor. Phenserine reduces β-amyloid precursor protein (APP) and β-amyloid peptide (Aβ) formation. Phenserine improves cognitive performance and attenuates the progression of Alzheimer's disease .
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Cat. No.: HY-125372
CAS No.: 16348-49-5
Purity:  99.85%
Synonyms: ABAO
Research Areas:  

Others

2-Amino benzamidoxime (ABAO) acts as a bioconjugation reagent precursor and a fluorescent probe precursor. 2-Amino benzamidoxime contains an aniline group for imine activation of aldehydes, as well as a nucleophilic group (Nu:) located at the ortho position of the amine, which is responsible for intramolecular cyclization. 2-Amino benzamidoxime reacts with glyoxal at the N-terminus of phage-displayed peptide libraries. Derivatives of 2-Amino benzamidoxime can be used for protein bioconjugation. Derivatives of 2-Amino benzamidoxime serve as fluorescent probes .\n



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Cat. No.: HY-P10489
CAS No.: 374675-19-1
Target:  

Kisspeptin Receptor

Research Areas:  

Cancer

Kisspeptin-14 human is a peptide hormone encoded by the KiSS-1 gene. Kisspeptin-14 human, along with several other similar peptide hormones, is produced from a common precursor protein by cleavage by different proteases. Kisspeptin-14 human is an endogenous ligand of KISS1R. Kisspeptin-14 human has the same receptor binding efficiency and potency as full-length kisspeptin. Kisspeptin-14 human binds to its receptor GPR54 and is able to activate this G protein-coupled receptor and activate multiple intracellular signaling pathways. Kisspeptin-14 human can be used to study reproductive development and tumor metastasis .
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Cat. No.: HY-Y0837
CAS No.: 2749-11-3
Synonyms: (S)-2-Amino-1-propanol; (S)-2-Aminopropanol; (S)-Alaninol
L-Alaninol ((S)-2-Amino-1-propanol; (S)-2-Aminopropanol; (S)-Alaninol) is a chiral amino alcohol that serves as a precursor for Levofloxacin (HY-B0330) and Metolachlor (HY-B1871). L-Alaninol acts as the sole carbon source for Pseudomonas sp. strain KIE171, and it is a metabolite produced by the hydrolysis of γ-glutamyl-L-alaninol. L-Alaninol functions as a substrate for oxidative/deaminative degradation and undergoes enzymatic glutamylation via IpuC. It is used as a synthetic building block in the fields of agriculture, pharmaceuticals, and peptide chemistry, and also serves as a chiral auxiliary .
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Cat. No.: HY-P1486
CAS No.: 104180-23-6
Target:  

Endogenous Metabolite

Research Areas:  

Cardiovascular Disease

Angiotensinogen (1-14), human is a fragment of the renin substrate angiotensinogen. Angiotensinogen is naturally occurring substrate for renin and a precursor for all angiotensin peptides .
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Cat. No.: HY-W142073
CAS No.: 17332-70-6
Synonyms: 7-Methyltryptophan
Research Areas:  

Infection

7-Methyl-DL-tryptophan (7-Methyltryptophan) is an amino acid derivative, which is a key precursor for biosynthesis of many non-ribosomal peptide antibiotics. 7-Methyl-DL-tryptophan plays an important role in synthesis of high-efficiency antibacterial agents and analogues thereof .
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Cat. No.: HY-W012000
CAS No.: 52498-32-5
Synonyms: Boc-N-Me-Ile-OH
Research Areas:  

Others

Boc-N-methyl-L-isoleucine (Boc-N-Me-Ile-OH) is a peptide products and can be used as a precursor in organic synthesis and pharmaceuticals .
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Cat. No.: HY-P2538
CAS No.: 120796-97-6
Target:  

Vasopressin Receptor

Research Areas:  

Cardiovascular Disease

Big Endothelin-1 (1-38), human is the precursor of endothelin-1. Endothelin-1 (ET-1) is a potent vasopressor peptide .
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Cat. No.: HY-P1838
CAS No.: 166798-69-2
Research Areas:  

Cardiovascular Disease

Proadrenomedullin (45-92), human is a peptide corresponding to amino acids 45-92 of human preproadrenomedullin. Proadrenomedullin (45-92), human has a longer half-life, is relatively stable and is produced in equimolar amounts to adrenomedullin (ADM), making it a surrogate for plasma levels of ADM gene products .
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Cat. No.: HY-P3919
CAS No.: 166546-72-1
Synonyms: Pro-ADM-153-185 (human)
Target:  

CGRP Receptor

Research Areas:  

Cardiovascular Disease

Adrenotensin (human) (Pro-ADM-153-185 (human)) is a 153-185 fragment of precursor peptide of Adrenomedullin. Adrenomedullin (ADM) is a 52-amino acid multifunctional peptide, which belongs to the CGRP superfamily of vasoactive peptide hormones .
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Cat. No.: HY-P4885
CAS No.: 161818-04-8
Synonyms: AβpE3-40
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

Glp-Amyloid-β (3-40) Peptide (human) (AβpE3-40) is a minor amounts of pyroglutamate-modified isolated from from 24-month-old Amyloid precursor protein (APP) transgenic Mice .
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