SRP2028

TFIIA, reconstituted human

recombinant, expressed in E. coli, ≥80% (SDS-PAGE)

• Synonym(s): TF2A1, TFIIA, TF2A2, MGC129969
• NACRES: NA.26

Properties

• origen biológico: human
• recombinante: expressed in E. coli
• ensayo: ≥80% (SDS-PAGE)
• formulario: frozen liquid
• mol peso: 66 kDa
• envase: pkg of 10 μg
• condiciones de almacenamiento: avoid repeated freeze/thaw cycles
• concentración: 150 μg/mL
• color: clear colorless
• Nº de acceso NCBI: NM_004492; NM_015859
• Nº de acceso UniProt: P52655
• enviado en: dry ice
• temp. de almacenamiento: −70°C
• Gene Information: human ... GTF2A1(2957) , GTF2A2(2958)

Description

Acciones bioquímicas o fisiológicas

The transcription factor IIA (TFIIA) has been shown to bind to the TBP-DNA complex and to increase the affinity of TBP for the TATA element. Human TFIIA consists of three subunits of 35 kDa (α subunit), 19 kDa (β subunit) and 12 kDa (γ subunit). The α and β subunits are derived from the product, p55, of a single gene by an unknown mechanism. However, recombinant p55, in combination with a 12 kDa subunit (γ subunit), retains native TFIIA activity.

Forma física

Clear and colorless frozen liquid solution

Nota de preparación

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. While working, please keep sample on ice.

Safety Information

• Código de clase de almacenamiento: 10 - Combustible liquids
• WGK: WGK 1
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable