TROP-2 Antibodies
We offer TROP-2 Antibodies for use in common research applications: ELISA, Flow Cytometry, Immunocytochemistry, Immunocytochemistry/Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Peptide ELISA, Western Blot. Each TROP-2 Antibody is fully covered by our Guarantee+, to give you complete peace of mind and the support when you need it. Our TROP-2 Antibodies can be used in a variety of model species: Human, Mouse. Use the list below to choose the TROP-2 Antibody which is most appropriate for your research; you can click on each one to view full technical details, images, references, reviews and related products. Choose from our TROP-2 polyclonal antibodies and browse our TROP-2 monoclonal antibody catalog.
Alternate Names for TROP-2 Antibodies
anti-TROP-2 antibody, anti-TACSTD2 antibody, anti-Cell surface glycoprotein Trop-2 antibody, anti-EGP-1 antibody, anti-EGP1 antibody, anti-epithelial glycoprotein-1 antibody, anti-GA733-1GP50 antibody, anti-gastrointestinal tumor-associated antigen GA7331 antibody, anti-M1S1cell surface glycoprotein TROP2 antibody, anti-Membrane component chromosome 1 surface marker 1 antibody, anti-membrane component, chromosome 1, surface marker 1 antibody, anti-Pancreatic carcinoma marker protein GA733-1 antibody, anti-pancreatic carcinoma marker protein GA7331,40kD glycoprotein, identified by monoclonal GA733 antibody, anti-TROP2GA7331 antibody, anti-tumor-associated calcium signal transducer 2 antibody
38 Results for "trop-2" in Primary Antibodies
![Western Blot: TROP-2 Antibody [NBP1-92533] - Analysis in control (vector only transfected HEK293T lysate) and TACSTD2 over-expression lysate (Co-expressed with a C-terminal myc-DDK tag (3.1 kDa) in mammalian HEK293T cells).](http://images.novusbio.com/fullsize/TROP-2-Antibody-Western-Blot-NBP1-92533-img0013.jpg "Western Blot: TROP-2 Antibody [NBP1-92533] - Analysis in control (vector only transfected HEK293T lysate) and TACSTD2 over-expression lysate (Co-expressed with a C-terminal myc-DDK tag (3.1 kDa) in mammalian HEK293T cells).")
![<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: TROP-2 Antibody [NBP1-92533] - Staining in human esophagus and colon tissues using anti-TACSTD2 antibody. Corresponding TACSTD2 RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Immunohistochemistry-Paraffin-NBP1-92533-img0010.jpg)
![Western Blot: TROP-2 Antibody [NBP1-92533] - Analysis in human cell line A-431.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Western-Blot-NBP1-92533-img0006.jpg)
![Immunohistochemistry-Paraffin: TROP-2 Antibody [NBP1-92533] - Staining of human colon shows low expression as expected.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Immunohistochemistry-Paraffin-NBP1-92533-img0008.jpg)
![Immunohistochemistry-Paraffin: TROP-2 Antibody [NBP1-92533] - Staining of human esophagus shows high expression.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Immunohistochemistry-Paraffin-NBP1-92533-img0009.jpg)
![Immunohistochemistry-Frozen: TROP-2 Antibody [NBP1-92533] - Staining of LapC4 (Trop2 +) and PC3 (Trop2 -) tumor sections. This image was submitted via a customer review.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Immunohistochemistry-Frozen-NBP1-92533-img0012.jpg)
![Immunohistochemistry-Paraffin: TROP-2 Antibody [NBP2-49166] - Analysis in human skin and liver tissues. Corresponding TROP-2 RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Immunohistochemistry-Paraffin-NBP2-49166-img0009.jpg "<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: TROP-2 Antibody [NBP2-49166] - Analysis in human skin and liver tissues. Corresponding TROP-2 RNA-seq data are presented for the same tissues.")
![<b>Orthogonal Strategies Validation. </b>Western Blot: TROP-2 Antibody [NBP2-49166] - Analysis in human cell lines A-431 and HEK293 using Anti-TACSTD2 antibody. Corresponding TACSTD2 RNA-seq data are presented for the same cell lines. Loading control: Anti-COX4I1.](http://images.novusbio.com/fullsize/antibody/nbp2-49166_rabbit-polyclonal-trop-2-antibody-western-blot-910202383712..jpg)
![Immunocytochemistry/Immunofluorescence: TROP-2 Antibody [NBP2-49166] - Immunofluorescent staining of human cell line MCF7 shows localization to nucleoli & plasma membrane.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-49166-img0004.jpg)
![Immunohistochemistry-Paraffin: TROP-2 Antibody [NBP2-49166] - Staining of human kidney shows moderate membranous positivity in cells in tubules.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Immunohistochemistry-Paraffin-NBP2-49166-img0013.jpg)
![Immunohistochemistry-Paraffin: TROP-2 Antibody [NBP2-49166] - Staining of human kidney shows moderate membranous positivity in cells in tubules.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Immunohistochemistry-Paraffin-NBP2-49166-img0010.jpg)
![Immunohistochemistry-Paraffin: TROP-2 Antibody [NBP2-49166] - Staining of human liver shows no positivity in hepatocytes, as expected.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Immunohistochemistry-Paraffin-NBP2-49166-img0011.jpg)
![Immunohistochemistry-Paraffin: TROP-2 Antibody [NBP2-49166] - Staining of human prostate shows strong membranous positivity in glandular cells.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Immunohistochemistry-Paraffin-NBP2-49166-img0012.jpg)
![Flow Cytometry: Rabbit Polyclonal TROP-2 Antibody [NBP2-49166] - Detection of TROP-2 on CHOK1 cells expressing human TROP-2. Cells received 5 uL of the human TROP-2 antibody (BLUE) or isotype control (RED) for 30 minutes followed by secondary donkey a-rabbit APC antibody. Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp2-49166_rabbit-polyclonal-trop-2-antibody-flow-cytometry-192202485532..png)
![Immunocytochemistry/Immunofluorescence: TROP-2 Antibody (TACSTD2/2152) [NBP2-75745] - Confocal Immunofluorescence of MCF-7 cells. TROP-2 Antibody (TACSTD2/2152). labeled with CF488 (Green); Red Dot is used to label the nuclei.](http://images.novusbio.com/fullsize/TROP-2-Antibody-TACSTD2-2152-Immunocytochemistry-Immunofluorescence-NBP2-75745-img0005.jpg "Immunocytochemistry/Immunofluorescence: TROP-2 Antibody (TACSTD2/2152) [NBP2-75745] - Confocal Immunofluorescence of MCF-7 cells. TROP-2 Antibody (TACSTD2/2152). labeled with CF488 (Green); Red Dot is used to label the nuclei.")
![Immunohistochemistry-Paraffin: TROP-2 Antibody (TACSTD2/2152) [NBP2-75745] - Formalin-fixed, paraffin-embedded human Pancreatic Carcinoma stained with TACSTD2 / TROP2 Mouse Monoclonal Antibody (TACSTD2/2152).](http://images.novusbio.com/fullsize/TROP-2-Antibody-TACSTD2-2152-Immunohistochemistry-Paraffin-NBP2-75745-img0003.jpg)
![Immunohistochemistry-Paraffin: TROP-2 Antibody (TACSTD2/2152) [NBP2-75745] - Formalin-fixed, paraffin-embedded human Colon Carcinoma stained with TACSTD2 / TROP2 Mouse Monoclonal Antibody (TACSTD2/2152).](http://images.novusbio.com/fullsize/TROP-2-Antibody-TACSTD2-2152-Immunohistochemistry-Paraffin-NBP2-75745-img0001.jpg)
![Immunohistochemistry-Paraffin: TROP-2 Antibody (TACSTD2/2152) [NBP2-75745] - Formalin-fixed, paraffin-embedded human Pancreatic Carcinoma stained with TACSTD2 / TROP2 Mouse Monoclonal Antibody (TACSTD2/2152).](http://images.novusbio.com/fullsize/TROP-2-Antibody-TACSTD2-2152-Immunohistochemistry-Paraffin-NBP2-75745-img0002.jpg)
![Protein Array: TROP-2 Antibody (TACSTD2/2152) [NBP2-75745] - Analysis of Protein Array containing >19,000 full-length human proteins using TROP-2 Antibody (TACSTD2/2152) Z- and S- Score: The Z-score represents the strength of a signal that a monoclonal antibody (MAb) (in combination with a fluorescently-tagged anti-IgG secondary antibody) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If targets on HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-score. S-score therefore represents the relative target specificity of a MAb to its intended target. A MAb is considered to specific to its intended target, if the MAb has an S-score of at least 2.5.](http://images.novusbio.com/fullsize/TROP-2-Antibody-TACSTD2-2152-Protein-Array-NBP2-75745-img0006.jpg)
![Western Blot: TROP-2 Antibody (TACSTD2/2151) [NBP2-75743] - Western Blot Analysis of human A431 cell lysate using TROP-2 Antibody (TACSTD2/2151).](http://images.novusbio.com/fullsize/TROP-2-Antibody-TACSTD2-2151-Western-Blot-NBP2-75743-img0005.jpg "Western Blot: TROP-2 Antibody (TACSTD2/2151) [NBP2-75743] - Western Blot Analysis of human A431 cell lysate using TROP-2 Antibody (TACSTD2/2151).")
![Immunohistochemistry-Paraffin: TROP-2 Antibody (TACSTD2/2151) [NBP2-75743] - Formalin-fixed, paraffin-embeddedhuman colon carcinoma stained with Biotin-conjugated TROP-2 Mouse Monoclonal Antibody (TROP-2/2151).](http://images.novusbio.com/fullsize/TROP-2-Antibody-TACSTD2-2151-Immunohistochemistry-Paraffin-NBP2-75743-img0006.jpg)
![Immunohistochemistry-Paraffin: TROP-2 Antibody (TACSTD2/2151) [NBP2-75743] - Formalin-fixed, paraffin-embedded human Colon Carcinoma stained with TACSTD2 / TROP2 Mouse Monoclonal Antibody (TACSTD2/2151).](http://images.novusbio.com/fullsize/TROP-2-Antibody-TACSTD2-2151-Immunohistochemistry-Paraffin-NBP2-75743-img0001.jpg)
![Immunohistochemistry-Paraffin: TROP-2 Antibody (TACSTD2/2151) [NBP2-75743] - Formalin-fixed, paraffin-embedded human Pancreatic Carcinoma stained with TACSTD2 / TROP2 Mouse Monoclonal Antibody (TACSTD2/2151).](http://images.novusbio.com/fullsize/TROP-2-Antibody-TACSTD2-2151-Immunohistochemistry-Paraffin-NBP2-75743-img0002.jpg)
![Protein Array: TROP-2 Antibody (TACSTD2/2151) [NBP2-75743] - Analysis of Protein Array containing >19,000 full-length human proteins using TROP-2 Antibody (TACSTD2/2151) Z- and S- Score: The Z-score represents the strength of a signal that a monoclonal antibody (MAb) (in combination with a fluorescently-tagged anti-IgG secondary antibody) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD?s) above the mean value of all signals generated on that array. If targets on HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD?s) between the Z-score. S-score therefore represents the relative target specificity of a MAb to its intended target. A MAb is considered to specific to its intended target, if the MAb has an S-score of at least 2.5.](http://images.novusbio.com/fullsize/TROP-2-Antibody-TACSTD2-2151-Protein-Array-NBP2-75743-img0004.jpg)
![Western Blot: TROP-2 Antibody (A5E2-R) [NBP3-33058] - Western blot analysis of TROP-2 on different lysates with Mouse anti-TROP-2 antibody (NBP3-33058) at 1/1,000 dilution. Lane 1: MCF7 cell lysate Lane 2: A431 cell lysate Lysates/proteins at 20 ug/Lane. Predicted band size: 36 kDa Observed band size: 50 kDa Exposure time: 24 seconds; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-33058) at 1/1,000 dilution was used in 5% NFDM/TBST at 4C overnight. Goat Anti-Mouse IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.](http://images.novusbio.com/fullsize/nbp3-33058_mouse-trop-2-mab-a5e2-r-288202412493414.jpg "Western Blot: TROP-2 Antibody (A5E2-R) [NBP3-33058] - Western blot analysis of TROP-2 on different lysates with Mouse anti-TROP-2 antibody (NBP3-33058) at 1/1,000 dilution. Lane 1: MCF7 cell lysate Lane 2: A431 cell lysate Lysates/proteins at 20 ug/Lane. Predicted band size: 36 kDa Observed band size: 50 kDa Exposure time: 24 seconds; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-33058) at 1/1,000 dilution was used in 5% NFDM/TBST at 4C overnight. Goat Anti-Mouse IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.")
![Immunohistochemistry: TROP-2 Antibody (A5E2-R) [NBP3-33058] - Immunohistochemical analysis of paraffin-embedded human esophagus tissue with Mouse anti-TROP-2 antibody (NBP3-33058) at 1/2,000 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (NBP3-33058) at 1/2,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.](http://images.novusbio.com/fullsize/nbp3-33058_mouse-trop-2-mab-a5e2-r-298202414304195.jpg)
![Immunocytochemistry/ Immunofluorescence: TROP-2 Antibody (A5E2-R) [NBP3-33058] - Immunocytochemistry analysis of A431 cells labeling TROP-2 with Mouse anti-TROP-2 antibody (NBP3-33058) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Mouse anti-TROP-2 antibody (NBP3-33058) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Mouse IgG H&L (iFluor™ 488) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI. beta Tubulin (red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Rabbit IgG H&L (iFluor™ 594) were used as the secondary antibody at 1/1,000 dilution.](http://images.novusbio.com/fullsize/nbp3-33058_mouse-trop-2-mab-a5e2-r-29202410234259.jpg)
![Flow Cytometry: TROP-2 Antibody (A5E2-R) [NBP3-33058] - Flow cytometric analysis of A431 cells labeling TROP-2. Cells were washed twice with cold PBS and resuspend. Then stained with the primary antibody (NBP3-33058, 1μg/mL) (red) compared with Mouse IgG1 Isotype Control (green). After incubation of the primary antibody at +4℃ for 30 minutes, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Mouse IgG Secondary antibody at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).](http://images.novusbio.com/fullsize/nbp3-33058_mouse-trop-2-mab-a5e2-r-392024884661.jpg)
![Western Blot: TROP-2 Antibody (A10G7-R) [NBP3-33057] - Western blot analysis of TROP-2 on different lysates with Mouse anti-TROP-2 antibody (NBP3-33057) at 1/1,000 dilution. Lane 1: MCF7 cell lysate Lane 2: SK-Br-3 cell lysate Lysates/proteins at 20 ug/Lane. Predicted band size: 36 kDa Observed band size: 50 kDa Exposure time: 28 seconds; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-33057) at 1/1,000 dilution was used in 5% NFDM/TBST at 4C overnight. Goat Anti-Mouse IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.](http://images.novusbio.com/fullsize/nbp3-33057_mouse-trop-2-mab-a10g7-r-288202412493468.jpg "Western Blot: TROP-2 Antibody (A10G7-R) [NBP3-33057] - Western blot analysis of TROP-2 on different lysates with Mouse anti-TROP-2 antibody (NBP3-33057) at 1/1,000 dilution. Lane 1: MCF7 cell lysate Lane 2: SK-Br-3 cell lysate Lysates/proteins at 20 ug/Lane. Predicted band size: 36 kDa Observed band size: 50 kDa Exposure time: 28 seconds; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-33057) at 1/1,000 dilution was used in 5% NFDM/TBST at 4C overnight. Goat Anti-Mouse IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.")
![Immunohistochemistry: TROP-2 Antibody (A10G7-R) [NBP3-33057] - Immunohistochemical analysis of paraffin-embedded human bladder tissue with Mouse anti-TROP-2 antibody (NBP3-33057) at 1/2,000 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (NBP3-33057) at 1/2,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.](http://images.novusbio.com/fullsize/nbp3-33057_mouse-trop-2-mab-a10g7-r-29820241420979.jpg)
![Immunocytochemistry/ Immunofluorescence: TROP-2 Antibody (A10G7-R) [NBP3-33057] - Immunocytochemistry analysis of A431 cells labeling TROP-2 with Mouse anti-TROP-2 antibody (NBP3-33057) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Mouse anti-TROP-2 antibody (NBP3-33057) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Mouse IgG H&L (iFluor™ 488) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI. beta Tubulin (red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Rabbit IgG H&L (iFluor™ 594) were used as the secondary antibody at 1/1,000 dilution.](http://images.novusbio.com/fullsize/nbp3-33057_mouse-trop-2-mab-a10g7-r-292024111489.jpg)
![Flow Cytometry: TROP-2 Antibody (A10G7-R) [NBP3-33057] - Flow cytometric analysis of A431 cells labeling TROP-2. Cells were washed twice with cold PBS and resuspend. Then stained with the primary antibody (NBP3-33057, 1μg/mL) (red) compared with Mouse IgG1 Isotype Control (green). After incubation of the primary antibody at +4℃ for 30 minutes, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Mouse IgG Secondary antibody at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).](http://images.novusbio.com/fullsize/nbp3-33057_mouse-trop-2-mab-a10g7-r-29202416453294.jpg)
![Western Blot: TROP-2 Antibody [NBP1-05036] - (0.2ug/ml) staining of Human Prostate lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Western-Blot-NBP1-05036-img0004.jpg "Western Blot: TROP-2 Antibody [NBP1-05036] - (0.2ug/ml) staining of Human Prostate lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.")
![Immunohistochemistry-Paraffin: TROP-2 Antibody [NBP1-05036] - EB08839 (2.5ug/ml) staining of paraffin embedded Human Tonsil. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.](http://images.novusbio.com/fullsize/TROP-2-Antibody-Immunohistochemistry-Paraffin-NBP1-05036-img0005.jpg)
![Flow Cytometry: TROP-2 Antibody (MM0588-49D6) [NBP2-11982] - An intracellular stain was performed on A431 cells with TROP-2 Antibody [MM0588-49D6] NBP2-11982B (blue) and a matched isotype control (orange). Both antibodies were conjugated to Biotin. Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature, followed by Streptavidin - R-Phycoerythrin Protein (2012-1000, Novus Biologicals).](http://images.novusbio.com/fullsize/TROP-2-Antibody-MM0588-49D6-Flow-Cytometry-NBP2-11982-img0001.jpg "Flow Cytometry: TROP-2 Antibody (MM0588-49D6) [NBP2-11982] - An intracellular stain was performed on A431 cells with TROP-2 Antibody [MM0588-49D6] NBP2-11982B (blue) and a matched isotype control (orange). Both antibodies were conjugated to Biotin. Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature, followed by Streptavidin - R-Phycoerythrin Protein (2012-1000, Novus Biologicals).")
![Flow Cytometry: Mouse Monoclonal TROP-2 Antibody (MM0588-49D6) [NBP2-11982] - Detection of human TROP-2 on A431 epidermoid carcinoma cells. A431 cells were treated with the TROP-2 AF647 antibody (catalog # NBP2-11982AF647) (BLUE) or mouse IgG2 AF647 isotype control antibody (RED). Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp2-11982_mouse-monoclonal-trop-2-antibody-mm0588-49d6-flow-cytometry-1812024152639..jpg)