1. Apoptosis Immunology/Inflammation NF-κB Metabolic Enzyme/Protease
  2. TNF Receptor IFNAR Reactive Oxygen Species
  3. Delmitide

Delmitide (RDP58) is an orally active d-isomer decapeptide with potent anti-inflammatory activity. Delmitide inhibits production of TNF-α, IFN-γ, and interleukin (IL)-12, and up-regulates heme oxygenase 1 activity. Delmitide can be used for the research of ulcerative colitis.

For research use only. We do not sell to patients.

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Delmitide Chemical Structure

Delmitide Chemical Structure

CAS No. : 287096-87-1

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Description

Delmitide (RDP58) is an orally active d-isomer decapeptide with potent anti-inflammatory activity. Delmitide inhibits production of TNF-α, IFN-γ, and interleukin (IL)-12, and up-regulates heme oxygenase 1 activity. Delmitide can be used for the research of ulcerative colitis[1][2].

In Vivo

Delmitide (oral; 2.5, 5, 10 mg/kg; daily) significantly reduced CPT-11induced diarrhea, mucosal inflammation, and mortality in mice by suppressing the overproduction of proinflammatory cytokines TNF-a, IFN-y, and IL-12 in vivo[2].
Delmitide (oral; 2.5, 5, 10 mg/kg; daily) generates an enhanced tumor response and prolongation of time to relapse without concomitant Gl toxicity in mice[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: BALB/c mice (female, 9-10-week)[2]
Dosage: 2.5, 5, 10 mg/kg or 0.2 mL, 10 mg/kg
Administration: Oral, daily
Result: Reduced the incidence of diarrhea and attenuated CPT-11-associated GI toxicity and mortality in a dose-dependent manner.
Had protective effect against chemotherapy-induced GI side-effects and reduced CPT-11-induced overexpression of TNF-α, IFN-γ, and IL-12 in vivo.
Preserved the intestinal mucosa morphology by maintaining villus and crypt structure and inhibited TNF-α-mediated apoptosis in the crypt compartment, thereby protecting intestinal mucosa integrity in mice.
Protected mice from CPT-11-induced GI toxicity and mortality and enhanced animal survival in tumor-bearing mice.
Significantly reduced the incidence and overall tumor burden in a spontaneously metastatic model.
Molecular Weight

1228.57

Formula

C59H105N17O11

CAS No.
Sequence

d(Arg-{Nle}-{Nle}-{Nle}-Arg-{Nle}-{Nle}-{Nle}-Gly-Tyr-NH2)

Sequence Shortening

d(R-{Nle}-{Nle}-{Nle}-R-{Nle}-{Nle}-{Nle}-GY-NH2)

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Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Delmitide
Cat. No.:
HY-106359
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