1. Immunology/Inflammation
  2. Interleukin Related
  3. Inbakicept

Inbakicept, also known as N-803 (Nogapendekin alfa inbakicept), contains the IL-15 cytokine antibody Nogapendekin alfa (HY-P99759). Inbakicept is a dimeric human IL-15 receptor alpha (IL-15 Ra) sushi domain/human IgG1 Fc fusion protein and is an IL-15 superagonist complex. Inbakicept amplifies anti-CD20 mAb-mediated NK cell responses and antibody-dependent cellular cytotoxicity (ADCC). Inbakicept also increases degranulation and IFNγ production in cells.

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

Inbakicept Chemical Structure

Inbakicept Chemical Structure

CAS No. : 2135939-52-3

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Based on 1 publication(s) in Google Scholar

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Description

Inbakicept, also known as N-803 (Nogapendekin alfa inbakicept), contains the IL-15 cytokine antibody Nogapendekin alfa (HY-P99759). Inbakicept is a dimeric human IL-15 receptor alpha (IL-15 Ra) sushi domain/human IgG1 Fc fusion protein and is an IL-15 superagonist complex. Inbakicept amplifies anti-CD20 mAb-mediated NK cell responses and antibody-dependent cellular cytotoxicity (ADCC). Inbakicept also increases degranulation and IFNγ production in cells[1].

IC50 & Target[1]

IL-15Rα

 

In Vitro

Inbakicept (0.01-1 nM; 20 hr) enhances human NK cell cytotoxicity and increases cytotoxic effector molecule expression[1].

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

Cell Cytotoxicity Assay[1]

Cell Line: Daudi, Raji, CD19+ FL cells
Concentration: 0.01 nM, 0.1 nM, and 1 nM
Incubation Time: 20 hours
Result: Increased the human NK cell cytotoxicity on Daudi, Raji, CD19+ FL cells.
In Vivo

Inbakicept (0.2 mg/kg; i.v.; twice weekly, for 2 weeks) enhances rituximab-directed protection from a lethal Daudi lymphoma challenge in mouse model[1].

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

Animal Model: SCID mice with Daudi models[1]
Dosage: 0.02 mg/kg, 0.05 mg/kg, 0.1 mg/kg, and 0.2 mg/kg
Administration: Intravenous injection; twice weekly, for 2 weeks
Result: Enhanced rituximab-directed control of Raji lymphoma challenge.
Clinical Trial
CAS No.
Appearance

Liquid

Color

Colorless to light yellow

SMILES

[Inbakicept]

Shipping

Shipping with dry ice.

Storage

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

Purity & Documentation

Purity: 98.95%

References
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Inbakicept Related Classifications

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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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Product Name:
Inbakicept
Cat. No.:
HY-P99661
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