Anti-FN1 Antibody-Cytokine Fusion Protein, scFv (L19)-TNF (CAT#: VS-0624-FY91)
The L19 antibody is a human antibody that specifically targets the EDB domain of fibronectin. This antibody has been extensively utilized as a molecular tool for the targeted delivery of radioisotopes or cytokines in the fields of cancer imaging and therapy. Onfekafusp alfa (L19TNF) is a homotrimer composed of an engineered peptide from the L19 antibody fused to human TNF in a scFv format. Onfekafusp alfa is indicated for use in malignant glioma research.

(Endothelial cells
Staining:High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/126/2077_B_9_5.jpg

(Endothelial cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/126/2077_A_9_3.jpg

(Hepatocytes
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/126/2077_A_9_4.jpg

(Leydig cells
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/126/2077_A_5_6.jpg

(Decidual cells
Staining:Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Trophoblastic cells
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/126/2077_A_1_7.jpg

(Germinal center cells
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/126/2077_A_7_8.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000115414-FN1
Specifications
- Target
- EDB domain of fibronectin
- Molecule Class
- scFv-TNF
- Species Reactivity
- Human
- Clone
- L19
- Related Disease
- Inflammatory diseases, psoriasis, Crohn's disease
- Cytokine 1
- TNF
- Cytokines 1 Description
- Tumor necrosis factor (TNF, cachexia, or cachexia; formerly known as tumor necrosis factor alpha or TNF-α) is a cytokine that belongs to the TNF superfamily, which consists of various transmembrane proteins with homologous TNF domains. It was the first cytokine described as an adipokine secreted by adipose tissue.
- Cytokine 1 Species
- Human
- Applications
- This product is for immuno therapy research. It can be used therapeutically to deliver biologically active ligands to a desired tissue.
Target
- Introduction
- This gene encodes fibronectin, a glycoprotein present in a soluble dimeric form in plasma, and in a dimeric or multimeric form at the cell surface and in extracellular matrix. The encoded preproprotein is proteolytically processed to generate the mature protein. Fibronectin is involved in cell adhesion and migration processes including embryogenesis, wound healing, blood coagulation, host defense, and metastasis. The gene has three regions subject to alternative splicing, with the potential to produce 20 different transcript variants, at least one of which encodes an isoform that undergoes proteolytic processing. The full-length nature of some variants has not been determined.
- Alternative Names
- Fibronectin 1; Cold-Insoluble Globulin; Migration-Stimulating Factor; CIG; FN; Fibronectin; GFND2; SMDCF; Onfekafusp alfa
- Gene ID
- 2335
- UniProt ID
- P02751
Related Resources
Downloads
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CAT | Product Name | Application | Type |
---|---|---|---|
TAB-193 | Anti-Human Fibronectin Extra Domain-B Recombinant Antibody (Radretumab) | IF, IP, Neut, FuncS, ELISA, FC, ICC | [(scFv - heavy - kappa) - IGHE - CH4]2 |
TAB-001CQ | Anti-Human FN1 Recombinant Antibody (MOR03255) | ELISA, Block, IHC | Human antibody |
TAB-002CQ | Anti-Human FN1 Recombinant Antibody (ME-4C) | ELISA, IHC | Human antibody |
TAB-003CQ | Anti-Human FN1 Recombinant Antibody (1C5) | ELISA, WB | Human antibody |
TAB-004CQ | Human Anti-FN1 Recombinant Antibody (TAB-004CQ) | ELISA, IHC, WB | Human IgG |
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