Anti-EpCAM Antibody-Cytokine Fusion Protein, IgG-ala (huKS)-IL2 (CAT#: ACFP-SH145)
This antibody-cytokine fusion protein was achieved by conjugating/fusing the Anti-EpCAM IgG-ala to IL2. It was expressed in CHO and purified with affinity chromatography. The immunocytokine retains the ability to bind the EpCAM as well as the biological activity of IL2. Ig-IL2 fusion protein containing the D20T mutation has a drastically reduced potency in activation of IL2R-βγ-bearing cells, but has essentially normal potency in activating IL-2Rαβγ-bearing cells. This immunocytokine was designed for treating solid tumor.
Specific Inquiry
Subcellular Location
Normal Tissue
RNA Expression

Figure 1 IF staining of human cell line MCF7
(Immunofluorescent staining of human cell line MCF7 shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/67463/1592_H11_2_selected.jpg
(Immunofluorescent staining of human cell line MCF7 shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/67463/1592_H11_2_selected.jpg

Figure 2 Thyroid gland
(Glandular cells
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/55098/120585_B_2_5.jpg
(Glandular cells
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/55098/120585_B_2_5.jpg

Figure 3 Colon
(Endocrine cells
Staining: High
Intensity: Strong
Enterocytes
Staining: High
Intensity: Strong
Quantity:>75%
Enterocytes - Microvilli
Staining: High
Intensity: Strong
Goblet cells
Staining: High
Intensity: Strong
Quantity:>75%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/55098/120585_A_9_3.jpg
(Endocrine cells
Staining: High
Intensity: Strong
Enterocytes
Staining: High
Intensity: Strong
Quantity:>75%
Enterocytes - Microvilli
Staining: High
Intensity: Strong
Goblet cells
Staining: High
Intensity: Strong
Quantity:>75%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/55098/120585_A_9_3.jpg

Figure 4 Kidney
(Collecting ducts
Staining: High
Intensity: Strong
Quantity:>75%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/55098/120585_A_8_5.jpg
(Collecting ducts
Staining: High
Intensity: Strong
Quantity:>75%)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/55098/120585_A_8_5.jpg

Figure 5 RNA cell line category: Cell line enhanced (A-431, CACO-2, CAPAN-2, OE19, RPTEC TERT1)
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000119888-EPCAM
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000119888-EPCAM
Specifications
- Target
- EpCAM
- Molecule Class
- L Kappa; IgG4-ala-IL2 (D20T)
- Species Reactivity
- Human
- Expression Host
- CHO
- Clone
- huKS
- Related Disease
- Solid tumor
- Cytokine 1
- IL2
- Cytokines 1 Description
- Interleukin-2 (IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system. It is a protein that regulates the activities of white blood cells (leukocytes, often lymphocytes) that are responsible for immunity. IL-2 is part of the body's natural response to microbial infection, and in discriminating between foreign ("non-self") and "self". IL-2 mediates its effects by binding to IL-2 receptors, which are expressed by lymphocytes.
- Cytokine 1 Species
- Human
- Applications
- This product can be used therapeutically to deliver biologically active ligands to a desired tissue.
Target
- Alternative Names
- EPCAM; epithelial cell adhesion molecule; ESA; KSA; M4S1; MK-1; DIAR5; EGP-2; EGP40; KS1/4; MIC18; TROP1; EGP314; HNPCC8; TACSTD1; epithelial glycoprotein 314; human epithelial glycoprotein-2; cell surface glycoprotein Trop-1; adenocarcinoma-associated antigen; tumor-associated calcium signal transducer 1; major gastrointestinal tumor-associated protein GA733-2; membrane component; chromosome 4; surface marker (35kD glycoprotein)
- Gene ID
- 4072
- UniProt ID
- P16422
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CAT | Product Name | Application | Type |
---|---|---|---|
TAB-213 | Humanized Anti-EPCAM Recombinant Antibody (clone Tucotuzumab) | WB, Neut, ELISA, IF, IP, FuncS, FC | Humanized (from mouse) IgG1 |
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TAB-375MZ | Anti-Human EPCAM Recombinant Antibody (h12H8C) | FuncS, Inhib | Humanized antibody |
TAB-362MZ-S(P) | Anti-Human EPCAM Recombinant Antibody scFv Fragment (3622W94) | Confocal, ELISA | Humanized antibody |
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