Anti-GTF2F2 Antibody Picoband®

SKU: A10896-1

Size: 100 μg

Storage: At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.

Form: Lyophilized

Reactivity: Human,Mouse,Rat

Applications: WB,ICC,IF,Flow Cytometry,ELISA

Application Details: Western blot, 0.1-0.25 μg/ml, Human, Mouse, Rat
Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human
Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human
ELISA, 0.1-0.5 μg/ml, -

Gene Name: GTF2F2

Specificity:

Background: General transcription factor IIF subunit 2 is a protein that in humans is encoded by the GTF2F2 gene. In eukaryotic systems, initiation of transcription from protein-coding genes is a complex process requiring RNA polymerase II and broad families of auxiliary transcription factors. Such factors can be divided into two major functional classes: the basal factors that are required for transcription of all Pol II genes, including TFIIA, TFIIB, TFIID, TFIIE, TFIIF and TFIIH; and sequence-specific factors that regulate gene expression. The basal transcription factors and Pol II form a specific multiprotein complex near the transcription start site by interacting with core promotor elements such as the TATA box generally located 25-30 base pairs upstream of the transcription start site. TFIIF, a heteromer composed of a small (RAP 30) and a large (RAP 74) subunit, is required for RNA polymerase II to assemble into a preinitiation complex formed by promotor DNA and the general factors TFIID, IIA and IIB. In addition, TFIIF stimulates transcription elongation by RNA polymerase II.

Immunogen: E.coli-derived human GTF2F2 recombinant protein (Position: K13-K226).

Clonality: Polyclonal

Contents: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Purification: Immunogen affinity purified.

Reconstitution: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Reference: 1. Horikoshi, M., Fujita, H., Wang, J., Takada, R., Roeder, R. G. Nucleotide and amino acid sequence of RAP30. Nucleic Acids Res. 19: 5436 only, 1991. 2. Sopta, M., Burton, Z. F., Greenblatt, J. Structure and associated DNA-helicase activity of a general transcription initiation factor that binds to RNA polymerase II. Nature 341: 410-414, 1989. 3. Tan, S., Conaway, R. C., Conaway, J. W. Dissection of transcription factor TFIIF functional domains required for initiation and elongation. Proc. Nat. Acad. Sci. 92: 6042-6046, 1995.

Uniprot ID: P13984

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins.

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 28 kDa

Calculated Molecular Weight:

Gene ID: 2963

Protein Name: General transcription factor IIF subunit 2

Gene Full Name: general transcription factor IIF subunit 2

Synonyms: ATP dependent helicase GTF2F2; BTF4; GTF2F2; RAP30; TF2F2; TFIIF; TFIIF beta