TCEA1 / TFIIS antibody

Principal name

TCEA1 / TFIIS antibody

Alternative names for TCEA1 / TFIIS antibody

GTF2S, Transcription elongation factor A protein 1, Transcription elongation factor S-II protein 1, Transcription elongation factor TFIIS.o

SwissProt ID

P10711 (Mouse), P23193 (Human), Q29RL9 (Bovin), Q4KLL0 (Rat)

Gene ID

6917 (TCEA1), 21399 (Tcea1), 362479

Available reactivities

Bov (Bovine), Can (Canine), Chk (Chicken), Hu (Human), Ms (Mouse), Rt (Rat), Ze (Zebrafish), African clawed frog, Eq (Equine), GP (Guinea Pig), Rb (Rabbit), Por (Porcine), Gt (Goat), Ye (Yeast)

Available hosts

Rabbit, Mouse

Available applications

Western blot / Immunoblot (WB), Enzyme Immunoassay (E), Paraffin Sections (P), Immunoprecipitation (IP)

Background of TCEA1 / TFIIS antibody

TCEA1 (Transcription elongation factor A protein 1) belongs to the TFS-II family. TCEA1 binds to Pol II and functions to cleave the nascent transcript, thereby unlocking the complex and allowing transcription to continue. Localized to the nucleus, TCEA1 contains three independently-folding domains, all of which are necessary for proper binding to Pol II. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by S-II allows the resumption of elongation from the new 3'-terminus.

General readings

Ito,T., et al., (2006) Mol. Cell. Biol. 26 (8), 3194-3203

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Primary Antibodies

Catalog No. Host Iso. Clone Pres. React. Applications  

TCEA1 / TFIIS antibody

WB Suggested Anti-TCEA1 Antibody Titration: 0.2-1 ug/ml; Positive Control: Transfected 293T Rabbit IgG Purified Can, Eq, GP, Hu, Ms, Rb, Rt WB
50 µg / €325.00
  OriGene Technologies, Inc.

TCEA1 / TFIIS antibody

WB Suggested Anti-TCEA1 Antibody Titration: 1.25 ug/ml; ELISA Titer: 1:1562500; Positive Control: SP2/0 cell lysate Rabbit IgG Purified Bov, Can, Eq, GP, Hu, Ms, Rb, Rt WB
0.1 mg / €325.00
  OriGene Technologies, Inc.

TCEA1 / TFIIS antibody

WB Suggested Anti-Tcea1 Antibody Titration: 0.2-1 ug/ml; Positive Control: Mouse Spleen Rabbit IgG Purified Can, Eq, GP, Hu, Ms, Rb, Rt WB
50 µg / €325.00
  OriGene Technologies, Inc.

TCEA1 / TFIIS antibody

WB Suggested Anti-TCEA1 Antibody Titration: 1.25 ug/ml; ELISA Titer: 1: 1562500; Positive Control: K562 cell lysate Rabbit IgG Purified Bov, Can, GP, Hu, Ms, Por, Rb, Rt, Ze WB
0.1 mg / €325.00
  OriGene Technologies, Inc.

TCEA1 / TFIIS antibody

WB Suggested Anti-Tcea1 Antibody; Titration: 1.0 ug/ml; Positive Control: Mouse Kidney Rabbit IgG Purified Bov, Can, Eq, GP, Gt, Hu, Ms, Por, Rb, Rt, Ye, Ze WB
50 µg / €325.00
  OriGene Technologies, Inc.

TCEA1 / TFIIS (Center) antibody

TCEA1 Antibody (Center) (Cat. #AP54196PU-N) western blot analysis in Hela cell line lysates (35 µg/lane). This demonstrates the TCEA1 antibody detected the TCEA1 protein (arrow). Rabbit Ig Aff - Purified Hu WB
0.4 ml / €370.00
  Acris Antibodies GmbH

TCEA1 / TFIIS antibody

Immunoperoxidase of monoclonal antibody to TCEA1 on formalin-fixed paraffin-embedded human colon. [antibody concentration 3 ug/ml] Mouse IgG2a 1B7 Purified Hu E, P, WB
0.1 mg / €370.00
  Abnova Taiwan Corp.

TCEA1 / TFIIS antibody

Transfected 293T; WB Suggested Anti-TCEA1 Antibody Titration: 0.2-1 ug/ml. Positive Control: Transfected 293T; TCEA1 antibody - N-terminal region (ARP33407_P050) in Transfected 293T cells using Western Blot Rabbit Aff - Purified Can, Chk, Hu, Ms, Rt WB
50 µg / €350.00
  AVIVA Systems Biology

TCEA1 / TFIIS antibody

Mouse SP2/0; WB Suggested Anti-TCEA1 Antibody Titration: 1.25ug/ml. ELISA Titer: 1:1562500. Positive Control: SP2/0 cell lysate; TCEA1 antibody - middle region (ARP37150_T100) in Mouse SP2/0 cells using Western Blot Rabbit Aff - Purified Bov, Can, Hu, Ms, Rt WB
0.1 mg / €310.00
  AVIVA Systems Biology

TCEA1 / TFIIS (N-term) antibody

Mouse Spleen; WB Suggested Anti-Tcea1 Antibody Titration: 0.2-1 ug/ml. Positive Control: Mouse Spleen; Tcea1 antibody - N-terminal region (ARP37151_P050) in Mouse Spleen cells using Western Blot Rabbit Aff - Purified Ms WB
50 µg / €350.00
  AVIVA Systems Biology

TCEA1 / TFIIS antibody

Human K562; WB Suggested Anti-TCEA1 Antibody Titration: 1.25ug/ml. ELISA Titer: 1:1562500. Positive Control: K562 cell lysate; TCEA1 antibody - N-terminal region (ARP38858_T100) in Human K562 cells using Western Blot Rabbit Aff - Purified African clawed frog, Bov, Can, Chk, Hu, Ms, Rt, Ze WB
0.1 mg / €310.00
  AVIVA Systems Biology

TCEA1 / TFIIS (C-term) antibody

Mouse Kidney; WB Suggested Anti-Tcea1 Antibody. . Titration: 1.0 ug/ml. . Positive Control: Mouse Kidney; Tcea1 antibody - C-terminal region (ARP39250_P050) in Mouse Kidney cells using Western Blot Rabbit Aff - Purified Hu, Rt WB
50 µg / €350.00
  AVIVA Systems Biology

TCEA1 / TFIIS antibody

Western Blot: TFIIS 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. Rabbit IgG Aff - Purified Hu IP
0.1 mg / €440.00
  Novus Biologicals Inc.

TCEA1 / TFIIS antibody

Western Blot  and Immunoprecipitation: TFIIS 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. Rabbit IgG Aff - Purified Hu, Ms WB
0.1 ml / €440.00
  Novus Biologicals Inc.

TCEA1 / TFIIS antibody

Immunohistochemistry: TCEA1 Antibody [NBP1-71970]-FFPE section of human breast carcinoma.  Antibody: Affinity purified rabbit anti-TFIIS used at a dilution of 1:100. Rabbit Aff - Purified Hu P
0.1 ml / €500.00
  Novus Biologicals Inc.

Proteins & Growth Factors

Catalog No. Species Pres. Purity Source  

TCEA1 / TFIIS (1-301, His-tag)

TCEA1 / TFIIS Human Purified > 90 % by SDS - PAGE E. coli
0.5 mg / €730.00
  Acris Antibodies GmbH

TCEA1 / TFIIS (1-301, His-tag)

TCEA1 / TFIIS Human Purified > 90 % by SDS - PAGE E. coli
0.1 mg / €300.00
  Acris Antibodies GmbH

TCEA1 / TFIIS

TCEA1 / TFIIS Human Purified 12.5% SDS-PAGE Stained with Coomassie Blue.
10 µg / €380.00
  Abnova Taiwan Corp.

TCEA1 / TFIIS

TCEA1 / TFIIS Human Purified 12.5% SDS-PAGE Stained with Coomassie Blue.
25 µg / €510.00
  Abnova Taiwan Corp.

TCEA1 / TFIIS

TCEA1 / TFIIS Human Purified 12.5% SDS-PAGE Stained with Coomassie Blue.
10 µg / €380.00
  Abnova Taiwan Corp.

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