8 Results for "

Methionine residues

" in MedChemExpress (MCE) Product Catalog:
Products (8)

8 Results for "Methionine residues" in MCE Product Catalog:

Cat. No.: HY-P2810
CAS No.: 9001-98-3
Synonyms: EC 3.4.23.4
Research Areas:  

Metabolic Disease

Rennin, also known as Chymosin, is a pepsin-related proteolytic enzyme synthesized by cells in the stomach of certain animals that efficiently converts liquid milk into a semi-solid, allowing it to remain in the stomach for longer. The natural substrate of Rennin is K-casein, which is specifically cleaved at the peptide bond between amino acid residues 105 and 106, phenylalanine and methionine, and is widely used in cheese production .
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Cat. No.: HY-150013
CAS No.: 7349-78-2
Purity:  96.08%
Synonyms: L-Methionyl-L-Methionine
Research Areas:  

Others

H-Met-Met-OH (L-Methionyl-L-methionine) is a dipeptide composed of two methionine residues. H-Met-Met-OH is a dietary supplement that has been shown to have various health benefits in animals. H-Met-Met-OH is orally active .
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Cat. No.: HY-D2910
CAS No.: 2089058-15-9
Ox4 is a selective covalent modifier targeting Methionine residues. Ox4 is promising for research of protein functionalization, antibody-drug conjugate (ADC) synthesis, and proteome-wide identification of reactive methionine sites .
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Cat. No.: HY-187155
CAS No.: 158778-21-3
Target:  

PI3K

Research Areas:  

Others

Cyclo (Gly-{Tyr (PO3H2)-Val-Pro-Met-Leu) is a binding peptide for the PI3K SH2 domain, as well as an inhibitory peptide for the mitogenic signal transduction-mediating domain. Cyclo (Gly-{Tyr (PO3H2)}-Val-Pro-Met-Leu) binds to the SH2 domain of the phosphorylated PI3K p85 subunit, and the spatial arrangement of its phosphotyrosine residue and methionine residue is associated with this interaction .
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Cat. No.: HY-P11884
CAS No.: 762266-54-6
Research Areas:  

Others

DTLMISR is a tryptic peptide widely present in the Fc regions of all four human IgG subclasses. DTLMISR contains a methionine residue susceptible to both post-translational modification oxidation and artificial oxidation, and its oxidized form requires specific detection via LC-MRM before SILuMAb aliquoting and storage .
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Cat. No.: HY-P11884A
Target:  

Inhibitory Antibodies

Research Areas:  

Others

DTLMISR acetate is a tryptic peptide widely present in the Fc regions of all four human IgG subclasses. DTLMISR acetate contains a methionine residue susceptible to both post-translational modification oxidation and artificial oxidation, and its oxidized form requires specific detection via LC-MRM before SILuMAb aliquoting and storage .
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Cat. No.: HY-E71453C
Research Areas:  

Others

23S rRNA (adenine2503-C2)-methyltransferase (EC 2.1.1.192) contains a [4Fe-4S] cluster and belongs to the "radical AdoMet" (radical SAM) family. It employs a radical-based mechanism to methylate the adenosine residue using a CH? group derived from S-adenosyl-L-methionine, while retaining the hydrogen atom at the C-2 position of adenosine 2503 in the 23S rRNA.
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Cat. No.: HY-P5519
CAS No.: 77568-41-3
Target:  

Inhibitory Antibodies

Research Areas:  

Others

[Thr28, Nle31]-Cholecystokinin (25-33) is a biological active peptide. (Cholecystokinin (CCK) acts both as a hormone and a neurotransmitter and is found in the GI system and the central nervous system. It is a satiety peptide that inhibits food intake.This Cholecystokinin (CCK) analog retains all the bioactivities of CCK8, but was found to be remarkably more stable in acidic media and unaffected by air oxidation due to Met replacements (Thr 28 and Nle31 were substituted for Methionine). The predominant conformation contains a gamma-turn centered on Thr4, separated by Gly5 from a helical segment that comprises the C-terminal residues.)
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