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We offer TCEA1 Antibodies for use in common research applications: ELISA, Immunocytochemistry/Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Immunoprecipitation, Immunoprecipitation (Negative), Sandwich ELISA, Western Blot. Each TCEA1 Antibody is fully covered by our Guarantee+, to give you complete peace of mind and the support when you need it. Our TCEA1 Antibodies can be used in a variety of model species: Human, Mouse. Use the list below to choose the TCEA1 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 TCEA1 polyclonal antibodies and browse our TCEA1 monoclonal antibody catalog.
Alternate Names for TCEA1 Antibodies
anti-TCEA1 antibody, anti-GTF2Stranscription elongation factor A protein 1 antibody, anti-SII antibody, anti-TF2STCEA antibody, anti-TFIISTranscription elongation factor TFIIS.o antibody, anti-transcription elongation factor A (SII), 1 antibody, anti-Transcription elongation factor S-II protein 1 antibody
![Western Blot: TCEA1 Antibody [NBP1-93707] - Lane 1: NIH-3T3 cell lysate (Mouse embryonic fibroblast cells)Lane 2: NBT-II cell lysate (Rat Wistar bladder tumour cells)](http://images.novusbio.com/fullsize/TCEA1-Antibody-Western-Blot-NBP1-93707-img0008.jpg "Western Blot: TCEA1 Antibody [NBP1-93707] - Lane 1: NIH-3T3 cell lysate (Mouse embryonic fibroblast cells)Lane 2: NBT-II cell lysate (Rat Wistar bladder tumour cells)")
![Immunocytochemistry/Immunofluorescence: TCEA1 Antibody [NBP1-93707] - Staining of human cell line A-431 shows localization to nucleus. Antibody staining is shown in green.](http://images.novusbio.com/fullsize/TCEA1-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-93707-img0007.jpg)
![Immunohistochemistry-Paraffin: TCEA1 Antibody [NBP1-93707] - Staining of human lymph node shows strong nuclear and cytoplasmic positivity in germinal center cells.](http://images.novusbio.com/fullsize/TCEA1-Antibody-Immunohistochemistry-Paraffin-NBP1-93707-img0002.jpg)
![Lane 1: Marker [kDa] 250, 130, 95, 72, 55, 36, 28, 17, 10Lane 2: Human cell line RT-4Lane 3: Human cell line U-251MG sp](http://images.novusbio.com/fullsize/nbp1-93707_rabbit-polyclonal-tcea1-antibody-30520251021916.jpg)
![Western Blot: TCEA1 Antibody (1B7) [H00006917-M06] - Analysis of TCEA1 expression in transfected 293T cell line by TCEA1 monoclonal antibody (M06), clone 1B7. Lane 1: TCEA1 transfected lysatE (34 KDa). Lane 2: Non-transfected lysate.](http://images.novusbio.com/fullsize/TCEA1-Antibody-1B7-Western-Blot-H00006917-M06-img0006.jpg "Western Blot: TCEA1 Antibody (1B7) [H00006917-M06] - Analysis of TCEA1 expression in transfected 293T cell line by TCEA1 monoclonal antibody (M06), clone 1B7. Lane 1: TCEA1 transfected lysatE (34 KDa). Lane 2: Non-transfected lysate.")
![Immunocytochemistry/Immunofluorescence: TCEA1 Antibody (1B7) [H00006917-M06] - Analysis of monoclonal antibody to TCEA1 on HeLa cell. Antibody concentration 10 ug/ml](http://images.novusbio.com/fullsize/TCEA1-Antibody-1B7-Immunocytochemistry-Immunofluorescence-H00006917-M06-img0003.jpg)
![Immunohistochemistry-Paraffin: TCEA1 Antibody (1B7) [H00006917-M06] - Analysis of monoclonal antibody to TCEA1 on formalin-fixed paraffin-embedded human colon. Antibody concentration 3 ug/ml](http://images.novusbio.com/fullsize/TCEA1-Antibody-1B7-Immunohistochemistry-Paraffin-H00006917-M06-img0004.jpg)
![Sandwich ELISA: TCEA1 Antibody (1B7) [H00006917-M06] - Detection limit for recombinant GST tagged TCEA1 is approximately 1ng/ml as a capture antibody.](http://images.novusbio.com/fullsize/TCEA1-Antibody-1B7-Sandwich-ELISA-H00006917-M06-img0005.jpg)
![Western Blot: TCEA1 Antibody [NBP1-26625] - Whole cell lysate from HeLa, 293T and mouse NIH3T3 cells. NBP1-26625 used for WB at 0.04 mcg/ml (A) and 1 mcg/ml (B) and used for IP at 10 mcg/mg lysate.](http://images.novusbio.com/fullsize/TCEA1-Antibody-Western-Blot-NBP1-26625-img0001.jpg "Western Blot: TCEA1 Antibody [NBP1-26625] - Whole cell lysate from HeLa, 293T and mouse NIH3T3 cells. NBP1-26625 used for WB at 0.04 mcg/ml (A) and 1 mcg/ml (B) and used for IP at 10 mcg/mg lysate.")
![Immunohistochemistry-Paraffin: TCEA1 Antibody [NBP1-26625] - Section of human breast carcinoma. Antibody: Affinity purified rabbit anti- TFIIS used at a dilution of 1:1,000 (0.2ug/ml). Detection: DAB](http://images.novusbio.com/fullsize/TCEA1-Antibody-Immunohistochemistry-Paraffin-NBP1-26625-img0002.jpg)
![Western Blot: TCEA1 Antibody (JE64-90) [NBP3-32999] - Western blot analysis of TCEA1 on different lysates with Rabbit anti-TCEA1 antibody (NBP3-32999) at 1/500 dilution. Lane 1: K562 cell lysate Lane 2: HUVEC cell lysate Lane 3: Hela cell lysate Lane 4: Jurkat cell lysate Lysates/proteins at 10 ug/Lane. Predicted band size: 34 kDa Observed band size: 37 kDa Exposure time: 1 minute; 12% 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 (NBP3-32999) at 1/500 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:300,000 dilution was used for 1 hour at room temperature.](http://images.novusbio.com/fullsize/nbp3-32999_rabbit-tcea1-mab-je64-90-288202412493480.jpg "Western Blot: TCEA1 Antibody (JE64-90) [NBP3-32999] - Western blot analysis of TCEA1 on different lysates with Rabbit anti-TCEA1 antibody (NBP3-32999) at 1/500 dilution. Lane 1: K562 cell lysate Lane 2: HUVEC cell lysate Lane 3: Hela cell lysate Lane 4: Jurkat cell lysate Lysates/proteins at 10 ug/Lane. Predicted band size: 34 kDa Observed band size: 37 kDa Exposure time: 1 minute; 12% 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 (NBP3-32999) at 1/500 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:300,000 dilution was used for 1 hour at room temperature.")
![Immunohistochemistry: TCEA1 Antibody (JE64-90) [NBP3-32999] - Immunohistochemical analysis of paraffin-embedded mouse large intestine tissue with Rabbit anti-TCEA1 antibody (NBP3-32999) at 1/400 dilution. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 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 (NBP3-32999) at 1/400 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/nbp3-32999_rabbit-tcea1-mab-je64-90-298202413585595.jpg)
![Immunohistochemistry-Paraffin: TCEA1 Antibody [NBP1-26624] - Sample: FFPE section of human breast carcinoma. Antibody: Affinity purified rabbit anti- TFIIS used at a dilution of 1:5,000 (0.2ug/ml). Detection: DAB](http://images.novusbio.com/fullsize/TCEA1-Antibody-Immunohistochemistry-NBP1-26624-img0004.jpg "Immunohistochemistry-Paraffin: TCEA1 Antibody [NBP1-26624] - Sample: FFPE section of human breast carcinoma. Antibody: Affinity purified rabbit anti- TFIIS used at a dilution of 1:5,000 (0.2ug/ml). Detection: DAB")
![Immunoprecipitation: TCEA1 Antibody [NBP1-26624] - Whole cell lysate (1 mg for IP, 20% of IP loaded) from HeLa cells. Antibodies: Affinity purified rabbit used for IP at 10 mcg/mg lysate. TFIIS was unsuccessfully immunoprecipitated by rabbit anti-TFIIS antibody NBP1-26625, which recognizes a downstream epitope.](http://images.novusbio.com/fullsize/TCEA1-Antibody-Immunoprecipitation-NBP1-26624-img0002.jpg)
![Western Blot: TCEA1 Antibody (S02-6C9) [NBP3-15098] - Western blot detection of TCEA1 in K562, C6, 3T3 cell lysates using TCEA1 Rabbit mAb (1:1000 diluted). Predicted band size: 34kDa. Observed band size: 34kDa.](http://images.novusbio.com/fullsize/TCEA1-Antibody-S02-6C9-Western-Blot-NBP3-15098-img0001.jpg "Western Blot: TCEA1 Antibody (S02-6C9) [NBP3-15098] - Western blot detection of TCEA1 in K562, C6, 3T3 cell lysates using TCEA1 Rabbit mAb (1:1000 diluted). Predicted band size: 34kDa. Observed band size: 34kDa.")
![Western Blot: TCEA1 Antibody [NBP2-94175] - Western blot analysis of extracts of various cell lines, using TCEA1 antibody (NBP2-94175) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 3s.](http://images.novusbio.com/fullsize/TCEA1 Antibody-Western Blot-NBP2-94175-img0001.jpg "Western Blot: TCEA1 Antibody [NBP2-94175] - Western blot analysis of extracts of various cell lines, using TCEA1 antibody (NBP2-94175) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 3s.")