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Invitrogen
GTF2E1 Polyclonal Antibody
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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Product Details
PA5-66877
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Human GTF2E1. Recombinant protein control fragment (Product #RP-107526).
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Liquid
Concentration
0.2 mg/mL
Amount
20 µg
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: RNSCVKEEDML ELLKFDRKQL RSVLNNLKGD KFIKCRMRVE TAADGKTTRH NYYFINYRTL VNVVKYKLDH MRRRIETDER DSTNRASFKC PVCSSTFTDL EANQLFDPMT GTFRCTFCHT EVEEDESAMP
Highest antigen sequence identity to the following orthologs - mouse 98%, rat 95%.
Target Information
The general transcription factor TFIIE has an essential role in eukaryotic transcription initiation together with RNA polymerase II and other general factors. Human TFIIE consists of two subunits of relative molecular mass 57, 000 (TFIIE-alpha) and 34, 000 (TFIIE-beta) and joins the preinitiation complex after RNA polymerase II and TFIIF. TFIIE-alpha is necessary for transcription initiation together with TFIIE-beta, and recombinant TFIIE-alpha can fully replace the natural subunit in an in vitro transcription assay. Its sequence contains several interesting structural motifs (leucine repeat, zinc finger and helix-turn-helix) and sequence similarities to bacterial sigma factors that suggest direct involvement in the regulation of transcription initiation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: General transcription factor IIE 56 kDa subunit; General transcription factor IIE subunit 1; TFIIE-alpha; Transcription initiation factor IIE subunit alpha
Gene Aliases: GTF2E1; TF2E1
Entrez Gene ID: (Human) 2960
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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