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TFIIE-alpha Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-35521

Novus Biologicals, part of Bio-Techne
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NBP3-35521-100ul
NBP3-35521-20ul

Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

ELISA, Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Product Specifications

Immunogen

Recombinant fusion protein containing a sequence corresponding to amino acids 230-439 of human TFIIE-alpha (NP_005504.2).

Sequence:
LAGGHHREAWATKGPSYEDLYTQNVVINMDDQEDLHRASLEGKSAKERPIWLRESTVQGAYGSEDMKEGGIDMDAFQEREEGHAGPDDNEEVMRALLIHEKKTSSAMAGSVGAAAPVTAANGSDSESETSESDDDSPPRPAAVAVHKREEDEEEDDEFEEVADDPIVMVAGRPFSYSEVSQRPELVAQMTPEEKEAYIAMGQRMFEDLFE

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

49 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for TFIIE-alpha Antibody

TFIIE-alpha Antibody

Immunocytochemistry/ Immunofluorescence: TFIIE-alpha Antibody [NBP3-35521] -

Immunocytochemistry/ Immunofluorescence: TFIIE-alpha Antibody [NBP3-35521] - Immunofluorescence analysis of U-2 OS cells using TFIIE-alpha Rabbit pAb at dilution of 1:100 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) at 1:500 dilution. Blue: DAPI for nuclear staining.
TFIIE-alpha Antibody

Western Blot: TFIIE-alpha Antibody [NBP3-35521] -

Western Blot: TFIIE-alpha Antibody [NBP3-35521] - Western blot analysis of various lysates using TFIIE-alpha Rabbit pAb at 1:1000 dilution.
Secondary antibody: HRP-conjugated 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: 5S.

Applications for TFIIE-alpha Antibody

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:50 - 1:200

Western Blot

1:200 - 1:2000

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

PBS (pH 7.3), 50% glycerol

Preservative

0.01% Thimerosal

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C. Avoid freeze-thaw cycles.

Background: TFIIE-alpha

Recruits TFIIH to the initiation complex and stimulates the RNA polymerase II C-terminal domain kinase andDNA-dependent ATPase activities of TFIIH. Both TFIIH and TFIIE are required for promoter clearance by RNA polymerase

Alternate Names

FE, General transcription factor IIE 56 kDa subunit, general transcription factor IIE subunit 1, general transcription factor IIE, polypeptide 1 (alpha subunit, 56kD), general transcription factor IIE, polypeptide 1, alpha 56kDa, TF2E1, TFIIE-A, TFIIE-alpha, Transcription initiation factor IIE subunit alpha

Gene Symbol

GTF2E1

Additional TFIIE-alpha Products

Product Documents for TFIIE-alpha Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for TFIIE-alpha Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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