Home / TROP-2 / Human TROP-2 APC-conjugated Antibody

Human TROP-2 APC-conjugated Antibody

Catalog #: FAB650A
6 Citations Datasheet / COA / SDS
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FAB650A
Detection of TROP-2 in PC-3 Human Cell Line by Flow Cytometry.
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Citations (6)
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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human TROP-2 APC-conjugated Antibody Summary

Species Reactivity
Human
Specificity
Detects human TROP-2 in direct ELISAs and Western blots. In direct ELISAs, no cross-reactivity with recombinant human (rh) VCAM‑1 or rhICAM‑1 is observed.
Source
Monoclonal Mouse IgG2A Clone # 77220
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
Mouse myeloma cell line NS0-derived recombinant human TROP-2
His27-Thr274
Accession # P09758
Formulation
Supplied in a saline solution containing BSA and Sodium Azide.
Label
Allophycocyanin (Excitation= 620-650 nm, Emission= 660-670 nm)

Applications

Recommended Concentration
Sample
Flow Cytometry
10 µL/106 cells
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Flow Cytometry Detection of TROP-2 antibody in PC-3 Human Cell Line antibody by Flow Cytometry. View Larger

Detection of TROP-2 in PC-3 Human Cell Line by Flow Cytometry. PC-3 human prostate cancer cell line was stained with Mouse Anti-Human TROP-2 APC-conjugated Monoclonal Antibody (Catalog # FAB650A, filled histogram) or isotype control antibody (Catalog # IC003A, open histogram). View our protocol for Staining Membrane-associated Proteins.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: TROP-2

Human TROP-2, also called tumor associated calcium signal transducer 2 (TACSTD2), GA733-1, gp50 and T16, is a type I cell surface glycoprotein that is highly expressed on human carcinomas. It was originally identified as an antigen present on human gastrointestinal tumors and is the second of two members of this family. The other family member is GA733-2, also called EpCAM, TROP-1, 17-1A, gp40 and KSA. The TROP-2 gene is unique in that it contains no introns. A study of these two genes suggested that TROP-2 was the result of a retroposition of the EpCAM gene. TROP-2 and EpCAM share approximately 49% amino acid identity and approximately 67% similarity. Human and mouse TROP-2 share 87% similarity. The human TROP-2 protein consists of a putative 26 amino acid (aa) signal sequence, a 248 aa extracellular domain, a 23 aa transmembrane region and a 26 aa cytoplasmic domain. TROP-2 is capable of transducing an intracellular calcium signal and may play a role in tumor growth. It also has adhesive functions.

References
  1. Linnenbach, A.J. et al. (1989) Proc. Natl. Acad. Sci. USA 86:27.
  2. Linnenbach, A.J. et al. (1993) Mol. Cell. Biol. 13:1507.
  3. Fornaro, M. et al. (1995) Int. J. Cancer 62:610.
  4. Ripani, E. et al. (1998) Int. J. Cancer 76:671.
  5. El Sewedy, T. et al. (1998) Int. J. Cancer 75:324.
Long Name
Tumor-associated Calcium Signal Transducer 2
Entrez Gene IDs
4070 (Human); 56753 (Mouse)
Alternate Names
Cell surface glycoprotein Trop-2; EGP1; EGP-1; epithelial glycoprotein-1; GA733-1; GA733-1GP50; gastrointestinal tumor-associated antigen GA7331; gp50; M1S1cell surface glycoprotein TROP2; Membrane component chromosome 1 surface marker 1; membrane component, chromosome 1, surface marker 1; Pancreatic carcinoma marker protein GA733-1; pancreatic carcinoma marker protein GA7331,40kD glycoprotein, identified by monoclonal GA733; T16; TACSTD2; TROP2; TROP-2; TROP2GA7331; tumor-associated calcium signal transducer 2

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Citations for Human TROP-2 APC-conjugated Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

6 Citations: Showing 1 - 6
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  1. TROP2 Represents a Negative Prognostic Factor in Colorectal Adenocarcinoma and Its Expression Is Associated with Features of Epithelial–Mesenchymal Transition and Invasiveness
    Authors: Jiří Švec, Monika Šťastná, Lucie Janečková, Dušan Hrčkulák, Martina Vojtěchová, Jakub Onhajzer et al.
    Cancers (Basel)
  2. Purification and direct transformation of epithelial progenitor cells from primary human prostate
    Authors: Andrew S. Goldstein, Justin M. Drake, Daina L. Burnes, David S. Finley, Hong Zhang, Robert E. Reiter et al.
    Nature Protocols
  3. TACSTD2 upregulation is an early reaction to lung infection
    Authors: S Lenárt, P Lenárt, L Knopfová, H Kotasová, V Pelková, V Sedláková, O Vacek, J Pokludová, V ?an, J Šmarda, K Sou?ek, A Hampl, P Beneš
    Oncogene, 2022-06-10;12(1):9583.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  4. Prostate epithelial cell of origin determines cancer differentiation state in an organoid transformation assay
    Authors: JW Park, JK Lee, JW Phillips, P Huang, D Cheng, J Huang, ON Witte
    Proc Natl Acad Sci USA, 2016-04-04;113(16):4482-7.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  5. Estrogen Receptor beta Activation Impairs Prostatic Regeneration by Inducing Apoptosis in Murine and Human Stem/Progenitor Enriched Cell Populations.
    Authors: Hussain S, Lawrence MG, Taylor RA, Lo CY, Bioresource AP, Frydenberg M, Ellem SJ, Furic L, Risbridger GP
    PLoS ONE, 2012-07-10;7(7):e40732.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  6. Interleukin-6 and Oncostatin-M Synergize with the PI3K/AKT Pathway to Promote Aggressive Prostate Malignancy in Mouse and Human Tissues
    Authors: Daniel A. Smith, Atsushi Kiba, Yang Zong, Owen N. Witte
    Molecular Cancer Research

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