AB238015

Anti-TROP2 antibody [TACSTD2/2151]

Name: Anti-TROP2 antibody [TACSTD2/2151] (ab238015) | Abcam
Brand: Abcam Limited
SKU: AB238015

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(1 Publication)

Mouse Monoclonal TROP2 antibody. Suitable for IHC-P and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human TACSTD2 aa 1-300.

View Alternative Names

GA733-1, M1S1, TROP2, TACSTD2, Tumor-associated calcium signal transducer 2, Cell surface glycoprotein Trop-2, Membrane component chromosome 1 surface marker 1, Pancreatic carcinoma marker protein GA733-1

2 Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TROP2 antibody [TACSTD2/2151] (AB238015)

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TROP2 antibody [TACSTD2/2151] (AB238015)

Formalin-fixed, paraffin-embedded human colon carcinoma tissue stained for TROP2 using ab238015 at 2 μg/ml in immunohistochemical analysis.

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TROP2 antibody [TACSTD2/2151] (AB238015)

Formalin-fixed, paraffin-embedded human pancreatic carcinoma tissue stained for TROP2 using ab238015 at 2 μg/ml in immunohistochemical analysis.

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

TACSTD2/2151

Isotype

IgG2b

Light chain type

kappa

Carrier free

Reacts with

Human

Applications

IHC-P

applications

Immunogen

Recombinant Fragment Protein within Human TACSTD2 aa 1-300. The exact immunogen used to generate this antibody is proprietary information.

P09758

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1-2 µg/mL", "IHCP-species-notes": "<p>Incubate with primary antibody for 30 minutes at RT.</p> Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol." } } }

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Protein A/G

Purification notes

Purified from Bioreactor Concentrate by Protein A/G.

Storage buffer

pH: 7.2 - 7.4 Preservative: 0.05% Sodium azide Constituents: PBS, 0.05% BSA

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

1-2 weeks

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

-20°C

Aliquoting information

Upon delivery aliquot

Storage information

Avoid freeze / thaw cycle

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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

TROP2 also known as TACSTD2 or tumor-associated calcium signal transducer 2 is a single-pass type I membrane glycoprotein. This protein is about 35 kDa in mass and primarily expresses in epithelial tissues. It acts as a transmembrane receptor that plays a role in signal transduction due to its domain structure binding and activation processes on the cell surface. TROP2 exhibits high expression in several types of tumors making it a potential target for therapeutic antibodies like anti-TROP2 anti trop2 or anti-TROP-2.

Biological function summary

TROP2 mediates calcium signaling and cell proliferation. It functions by being a part of a signaling complex on the cell membrane which affects multiple cellular activities such as cell growth motility and survival. Its role in maintaining the integrity of the epithelial cell layer also shows TROP2's significance in normal tissue homeostasis. The interaction of TROP2 with the extracellular matrix and other cell surface proteins support the structural integrity and communication between cells.

Pathways

TROP2 plays a central role in the PI3K/AKT and MAPK signaling pathways that regulate cell growth and survival. Within these pathways TROP2 works in concert with proteins like ERK and AKT important for transmitting extracellular signals into appropriate cellular responses. These pathways are key regulators of many physiological processes including cell cycle progression and apoptosis prevention.

TROP2 is strongly associated with several types of cancers particularly epithelial cancers like breast and pancreatic cancer. Overexpression of TROP2 in tumors often correlates with poor prognosis and aggressive disease phenotypes. Interaction between TROP2 and proteins like EGFR in cancer cell signaling pathways amplifies tumor progression and metastasis. Understanding these associations makes TROP2 a significant target in developing therapeutic strategies for cancer treatment.

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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Target data

May function as a growth factor receptor.

See full target information TACSTD2

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Publications (1)

Recent publications for all applications. Explore the full list and refine your search

The Journal of investigative dermatology 143:2052-2064.e5 PubMed37044260

2023

Bacterial Pyocyanin Inducible Keratin 6A Accelerates Closure of Epithelial Defect under Conditions of Mitochondrial Dysfunction.

Applications

Unspecified application

Species

Unspecified reactive species

Subhadip Ghatak,Craig Hemann,James Boslett,Kanhaiya Singh,Anu Sharma,Mohamed S El Masry,Ahmed Safwat Abouhashem,Nandini Ghosh,Shomita S Mathew-Steiner,Sashwati Roy,Jay L Zweier,Chandan K Sen

View all publications

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Product promise

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