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BRF1

BRF1, RNA polymerase III transcription initiation factor 90 kDa subunit

General activator of RNA polymerase which utilizes different TFIIIB complexes at structurally distinct promoters. The isoform 1 is involved in the transcription of tRNA, adenovirus VA1, 7SL and 5S RNA. Isoform 2 is required for transcription of the U6 promoter.

Gene Name: BRF1, RNA polymerase III transcription initiation factor 90 kDa subunit
Synonyms: BRF1, B-related factor 1, BRF, B - related factor 1, HBRF, GTF3B, HTFIIIB90, TAF3C, TAFIII90, TFIIIB90, TAF3B2, BRF-1, TF3B90
Target Sequences: NM_001519 NP_001510.2 Q92994

☰ Filters
Antibodies (38)
Proteins (4)
ELISA Kits (1)
Cell-Based (1)
Over-Expression Lysate (2)
Primary (38)
Recombinant (2)
BRF1 (43)
Human (32)
Mouse (16)
Rat (5)
Bovine (3)
IHC (9)
IHC-P (2)
WB (36)
DB (2)
ELISA (11)
ICC (4)
IF (8)
IP (2)
Peptide-ELISA (3)
rabbit (33)
mouse (5)
Product Group
IHCPlus (1)
IgG (30)
IgG1 (3)
IgG1,k (1)
monoclonal mc (4)
polyclonal pc (34)
2E9 (1)
BRF1G2A8 (2)
96-Well Microplate (1)
APC Conjugated (2)
Azide-free (1)
Biotin Conjugated (4)
FITC Conjugated (4)
HRP Conjugated (4)
PE Conjugated (2)
Unconjugated (22)
aa314-342 (7)
C-Terminus (4)
aa551-600 (4)
N-Terminus (2)
aa627-677 (2)
200-280 aa, Internal (1)
Internal (1)
aa208-257 (1)
aa231-280 (1)
aa550-600 (1)
No (43)
Adherent Cell Cultures (1)
GST (1)
Myc-DDK (Flag) (3)
Human (3)
293T Cells (1)
HEK 293 Cells (2)
Wheat Germ Extract (1)
Purified (1)
BRF1 Antibody - Human Prostate: Formalin-Fixed, Paraffin-Embedded (FFPE)
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BRF1 Rabbit anti-Human Polyclonal (aa627-677) Antibody
Mouse, Human
IHC, IHC-P, IP, WB
Unconjugated
50 µl/$460
BRF1 Antibody - Immunohistochemical analysis of BRF1 staining in human brain formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with hematoxylin and mounted with DPX.
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BRF1 Rabbit anti-Human Polyclonal (Internal) Antibody
Mouse, Rat, Human
ICC, IF, IHC, IHC-P, WB
Unconjugated
100 µl/$299
BRF1 Antibody - Western blot of immunized recombinant protein using BRF1 antibody.
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BRF1 Mouse anti-Human Monoclonal (BRF1G2A8) Antibody
Human
DB, ICC, WB
Unconjugated
100 µg/$965
BRF1 Antibody - Peptide - + Immunohistochemistry analysis of paraffin-embedded human brain tissue using TF3B antibody.
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BRF1 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
ELISA, IF, IHC, WB
Unconjugated
100 µg/$357
BRF1 Antibody - Immunohistochemistry analysis of paraffin-embedded human brain tissue, using TF3B Antibody. The picture on the right is blocked with the synthesized peptide.
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BRF1 Rabbit anti-Human Polyclonal (aa231-280) Antibody
Mouse, Human
IF, IHC, Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
BRF1 Antibody - 1:100 staining human breast carcinoma tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
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BRF1 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
IF, IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
BRF1 Antibody - Western blot of TFIIIB90-1 antibody
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BRF1 Rabbit anti-Human Polyclonal (200-280 aa, Internal) Antibody
Mouse, Human
ELISA, IF, IHC, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
BRF1 Antibody - Immunostaining analysis in HeLa cells. HeLa cells were fixed with 4% paraformaldehyde and permeabilized with 0.1% Triton X-100 in PBS. The cells were immunostained with anti-BRF1 mAb.
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BRF1 Mouse anti-Human Monoclonal (BRF1G2A8) Antibody
Human
DB, ICC, IF, WB
Unconjugated
100 µg/$486
BRF1 Antibody - Immunofluorescence staining of BRF1 in MCF7 cells. Cells were fixed with 4% PFA, permeabilzed with 0.3% Triton X-100 in PBS, blocked with 10% serum, and incubated with rabbit anti-Human BRF1 polyclonal antibody (dilution ratio 1:200) at 4°C overnight. Then cells were stained with the Alexa Fluor 488-conjugated Goat Anti-rabbit IgG secondary antibody (green). Positive staining was localized to Nucleus.
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BRF1 Rabbit anti-Human Polyclonal Antibody
Human
ICC, IF
Unconjugated
100 µl/$412
BRF1 Antibody - Western blot analysis of the lysates from HepG2 cells using BRF1 antibody.
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BRF1 Rabbit anti-Human Polyclonal (aa208-257) Antibody
Mouse, Human
IHC, Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
BRF1 Antibody - Detection of Human BRF1 by Immunohistochemistry. Sample: FFPE section of human prostate carcinoma. Antibody: Affinity purified rabbit anti-BRF1 used at a dilution of 1:200 (1 ug/ml).
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BRF1 Rabbit anti-Human Polyclonal (aa550-600) Antibody
Human
IHC, IP, WB
Unconjugated
10 µl/$295; 100 µl/$514
BRF1 Antibody - Detection limit for recombinant GST tagged BRF1 is 3 ng/ml as a capture antibody.
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BRF1 Mouse anti-Human Monoclonal (2E9) Antibody
Human
ELISA, WB
Unconjugated
50 µg/$423
Select
BRF1 Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Human
ELISA, WB
Unconjugated
0.1 mg/$379
Select
BRF1 Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Mouse, Rat, Human
ELISA, WB
Unconjugated
0.1 mg/$379
Select
BRF1 Rabbit anti-Human Polyclonal (aa314-342) Antibody
Human
ELISA, WB
Unconjugated
200 µl/$734
Select
BRF1 Rabbit anti-Human Polyclonal (aa314-342) (Biotin) Antibody
Human
ELISA, WB
Biotin Conjugated
200 µl/$952
Select
BRF1 Rabbit anti-Human Polyclonal (aa314-342) (FITC) Antibody
Human
ELISA, WB
FITC Conjugated
200 µl/$952
Select
BRF1 Rabbit anti-Human Polyclonal (aa314-342) (Azide-free) (HRP) Antibody
Human
ELISA, WB
HRP Conjugated, Azide-free
200 µl/$952
Select
BRF1 Rabbit anti-Human Polyclonal (aa314-342) (PE) Antibody
Human
ELISA, WB
PE Conjugated
200 µl/$952
Select
BRF1 Rabbit anti-Human Polyclonal (aa314-342) (APC) Antibody
Human
ELISA, WB
APC Conjugated
200 µl/$952
Select
BRF1 Mouse anti-Human Polyclonal Antibody
Human
IF, WB
Unconjugated
50 µg/$705
BRF1 Antibody - NIH 3T3 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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BRF1 Rabbit anti-Mouse Polyclonal (C-Terminus) Antibody
Mouse
WB
Unconjugated
100 µl/$397
BRF1 Antibody - Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
BRF1 Rabbit anti-Mouse Polyclonal (aa551-600) Antibody
Human
WB
Unconjugated
100 µl/$424
Select
BRF1 Mouse anti-Human Monoclonal Antibody
Human
WB
Unconjugated
100 µg/$786
BRF1 Antibody - Detection of Human BRF1 by Immunohistochemistry. Sample: FFPE section of human prostate carcinoma. Antibody: Affinity purified rabbit anti-BRF1 used at a dilution of 1:100.
Select
BRF1 Rabbit anti-Human Polyclonal (aa627-677) Antibody
Human
IHC
Unconjugated
1 µg/$295; 100 µl/$532
Viewing 1-25 of 43 product results



If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.

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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).