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Key Product Details

Species Reactivity

Validated:

Human

Predicted:

Bovine (100%), Primate (100%). Backed by our 100% Guarantee.

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Immunoprecipitation, Western Blot (Negative)

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

1.0 mg/ml

Product Specifications

Immunogen

The immunogen for this product maps to a region between residue 100 and 150 of human General Transcription Factor IIE, polypeptide 1, alpha, using the numbering given in entry NP_005504.2 (GeneID 2960).

Reactivity Notes

Orangutan (100%).

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for TFIIE-alpha Antibody

Immunohistochemistry-Paraffin: TFIIE-alpha Antibody [NBP1-46195]

Immunohistochemistry-Paraffin: TFIIE-alpha Antibody [NBP1-46195]

Immunohistochemistry-Paraffin: TFIIE-alpha Antibody [NBP1-46195] - Sample: FFPE section of human colon carcinoma. Antibody: Affinity purified rabbit anti- GTF2E1/TFIIE-alpha used at a dilution of 1:1,000 (1ug/ml). Detection: DAB
Immunoprecipitation: TFIIE-alpha Antibody [NBP1-46195]

Immunoprecipitation: TFIIE-alpha Antibody [NBP1-46195]

Immunoprecipitation: TFIIE-alpha Antibody [NBP1-46195] - Whole cell lysate (1 mg for IP, 20% of IP loaded) from HeLa cells. Antibodies: Affinity purified rabbit anti-GTF2E1/TFIIE-alpha antibody used for IP at 3 mcg/mg lysate. GTF2E1/TFIIE-alpha was also immunoprecipitated by rabbit anti-GTF2E1/TFIIE-alpha antibody NBP1-46196, which recognizes a downstream epitope.

Applications for TFIIE-alpha Antibody

Application
Recommended Usage

Immunohistochemistry

1:500-1:2000

Immunohistochemistry-Paraffin

1:500-1:2000

Immunoprecipitation

2-5 ug/mg lysate
Application Notes
Epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE tissue sections.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

Tris-Citrate/Phosphate (pH 7.0 - 8.0)

Preservative

0.09% Sodium Azide

Concentration

1.0 mg/ml

Shipping

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

Stability & Storage

Store at 4C. Do not freeze.

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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