BRF2 Polyclonal antibody

BRF2 Polyclonal Antibody for WB, ELISA

Cat No. 12056-1-AP

Publications(1)

Review Product

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, ELISA

Synonyms

B related factor 2, BRF 2, BRF2, BRFU, hBRFU, hTFIIIB50, TFIIIB50

Formulation: PBS, Azide, Glycerol

PBS, Azide, Glycerol

Conjugate: Unconjugated

Unconjugated

Size/Concentration:

SKU:

-/ -

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WB analysis of HT-1080 using 12056-1-AP
HT-1080 cells were subjected to SDS PAGE followed by western blot with 12056-1-AP (BRF2 antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.
This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
WB analysis of DU 145 using 12056-1-AP
DU 145 cells were subjected to SDS PAGE followed by western blot with 12056-1-AP (BRF2 antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.
This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy

Overview

Tested Applications
Product Information
Publications (1)
Protocols

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MSDS SDS

Tested Applications

Positive WB detected in

HT-1080 cells, DU 145 cells

Recommended dilution

Application	Dilution
Western Blot (WB)	WB : 1:500-1:1000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

12056-1-AP targets BRF2 in WB, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity	human, mouse, rat
Cited Reactivity	human
Host / Isotype	Rabbit / IgG
Class	Polyclonal
Type	Antibody
Immunogen	CatNo: Ag2686 Product name: Recombinant human BRF2 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 120-419 aa of BC010648 Sequence: CCVLITCRQHNWPLTMGAICTLLYADLDVFSSTYMQIVKLLGLDVPSLCLAELVKTYCSSFKLFQASPSVPAKYVEDKEKMLSRTMQLVELANETWLVTGRHPLPVITAATFLAWQSLQPADRLSCSLARFCKLANVDLPYPASSRLQELLAVLLRMAEQLAWLRVLRLDKRSVVKHIGDLLQHRQSLVRSAFRDGTAEVETREKEPPGWGQGQGEGEVGNNSLGLPQGKRPASPALLLPPCMLKSPKRICPVPPVSTVTGDENISDSEIEQYLRTPQEVRDFQRAQAARQAATSVPNPP Predict reactive species
Full Name	BRF2, subunit of RNA polymerase III transcription initiation factor, BRF1-like
Calculated Molecular Weight	47 kDa
Observed Molecular Weight	50-60 kDa
GenBank Accession Number	BC010648
Gene Symbol	BRF2
Gene ID (NCBI)	55290
RRID	AB_2218683
Conjugate	Unconjugated
Form	Liquid
Purification Method	Antigen affinity purification
UNIPROT ID	Q9HAW0
Storage Buffer	PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.
Storage Conditions	Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Human cells contain two types of RNA polymerase III transcription factor(TFIIIB), BRF1 and BRF2. BRF2,also named as BRFU, contains one TFIIB-type zinc finger. It is a general activator of RNA polymerase III transcription. It is a factor exclusively required for RNA polymerase III transcription of genes with promoter elements upstream of the initiation sites.BRF2 is recruited to type 3 promoters such as the human U6 snRNA promoter. It differs from BRF1-TFIIIB in that it contains the TFIIB-related factor BRF2 iinstead of BRF1 and its three components do not form a stable complex. This antibody is a rabbit polyclonal antibody raised against residues near the C terminus of human BRF2. It recognizes a 50-60kd band in WB analysis.