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Drug Derivatives | Peptides | MedChemExpress
Drug Derivatives Drug Derivatives (55) 1 2 3 Formula: C56H94N18O20 Molecular Weight: 1339.45 PSAR18-COOH (Ac-PSAR18-COOH) is a polysarcosine PSAR derivative. PSAR is a biodegradable, non-immunogenic polymer that has been used in a variety of compounds or diagn
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Drug Derivatives
Drug Derivatives (55)
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Formula: C56H94N18O20
Molecular Weight: 1339.45
PSAR18-COOH (Ac-PSAR18-COOH) is a polysarcosine PSAR derivative. PSAR is a biodegradable, non-immunogenic polymer that has been used in a variety of compounds or diagnostic delivery systems. PSAR18 can be used as a component of ADC linkers.
August 31
Formula: C142H216N38O45
Molecular Weight: 3175.46
Semaglutide Main Chain (9-37) is a peptide starting material in the synthesis of semaglutide (HY-114118).
Formula: C37H62F3N13O12
Molecular Weight: 937.96
C3a (70-77) TFA (Complement 3a (70-77) TFA) is an octapeptide corresponding to the COOH terminus of C3a, exhibits the specificity and 1 to 2% biologic activities of C3a.
Formula: C35H61N13O10
Molecular Weight: 823.94
C3a (70-77) is an octapeptide corresponding to the COOH terminus of C3a, exhibits the specificity and 1 to 2% biologic activities of C3a.
Formula: C76H106N18O19S2.xC2HF3O2
Molecular Weight: 1639.89 (free base)
Somatostatin-14 (reduced) (SST 14) TFA is a polypeptide that can be found by peptide screening.
Formula: C44H72N10O18
Molecular Weight: 1029.10
FTISADTSK acetate is an endogenous stable signature peptide from Trastuzumab monitored by selected reaction monitoring (SRM).
Formula: C21H26N6O4
Molecular Weight: 426.47
His-[D-2-ME-Trp]-Ala is a fragment of the growth hormone hexarelin.
Formula: C38H62N10O12
Molecular Weight: 850.96
RYTVELA is a deriviative of the peptide antagonist of interleukin-1 receptor 1 (IL-1R1) d-(RYTVELA) (HY-P10353) that contains all L-amino acids.
Formula: C31H49N13O14
Molecular Weight: 827.80
Q-Peptide is an angiopoietin-1 derived peptide (QHREDGS). Q-Peptide interacts with β1-integrin, binds to integrins on the surface of osteoblasts, and serves as an acyl donor substrate for Streptomyces mobaraensis transglutaminase. Q-Peptide activates Akt, MAPKp42/44, ILK, ERK1/2, and downregulates caspase-3/7. Q-Peptide inhibits cell apoptosis, enhances cell adhesion and migration, and promotes osteoblast differentiation, bone matrix deposition and mineralization. Q-Peptide can be used in studies related to myocardial infarction, bone regeneration, diabetic wound repair and human induced pluripotent stem cells.
Formula: C51H77N13O17
Molecular Weight: 1144.23
IYPTNGYTR acetate, a deamidation-sensitive signature peptide, is a deamidation product of Trastuzumab. IYPTNGYTR acetate can be used to monitor in vivo Trastuzumab metabolism.
Formula: C65H117N11O14
Molecular Weight: 1276.69
Cyclosporin A-Derivative 1 (Free base) is a crystalline intermediate derived from the opening of cyclosporin A extracted from patent WO 2013167703 A1. Cyclosporin A is an immunosuppressive agent which can bind to the cyclophilin and inhibit calcineurin.
Formula: C74H132N12O17
Molecular Weight: 1461.91
Alisporivir intermediate-1 is an intermediate in the synthesis of Alisporivir. Alisporivir is used for the treatment of inflammatory and viral diseases.
Formula: C74H124N24O26
Molecular Weight: 1765.92
N-Acetyl-Sar24 is an acetylated derivative of Sarcosine (HY-101037).
Formula: C43H68N12O9
Molecular Weight: 897.08
(Des-Asp1,Ile8)-Angiotensin II is a peptide related to angiotensin II. (Des-Asp1,Ile8)-Angiotensin II can be used for studying the interaction between angiotensin II and its receptors.
Formula: C66H108F3N15O28
Molecular Weight: 1616.64
DSTYSLSSTLTLSK TFA is a generic human peptide and can be used for infliximab quantitative detection. Infliximab (Avakine) is a chimeric monoclonal IgG1 antibody that specifically binds to TNF-α.
Formula: C52H81F3N12O18
Molecular Weight: 1219.26
DLPLTFGGGTK (TFA) is a surrogate peptide for pembrolizumab identification.
Formula: C66H112N18O26S
Molecular Weight: 1605.76
LEESGGGLVQPGGSMK acetate, a proteolysis peptide, is a component of Infliximab. LEESGGGLVQPGGSMK acetate can be used for quantitative analysis of Infliximab. Infliximab is a chimeric monoclonal IgG1 antibody that specifically binds to TNF-α.
Formula: C43H67N15O12S2
Molecular Weight: 1050.22
[Arg8]-Vasotocin is a vertebrate neurohypophyseal peptide of the vasopressin/oxytocin hormone family.
Formula: C45H68F3N15O14S2
Molecular Weight: 1164.24
[Arg8]-Vasotocin (TFA) is a vertebrate neurohypophyseal peptide of the vasopressin/oxytocin hormone family.
Molecular Weight: 3443.87
SDV-Exendin-3/4 is a 32-amino acid peptide.
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