Recombinant Human Transcription Elongation Factor A (SII) -Like 8

Source : E.coli. TCEAL8 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 125 amino acids (1-117 a.a) and having a molecular mass of 14.7kDa (Molecular weight on SDS-PAGE will appear higher) .TCEAL8 is fused to an 8 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques. Transcription elongation factor A protein-like 8 (TCEAL8) is a member of the TFS-II family and TFA subfamily. TCEAL8 is involved in transcriptional regulation and localized in nucleus. TFS-II family members contain TFA domains and act as nuclear phosphoproteins which control transcription in a promoter context-dependent mode. Numerous family members are found on the X chromosome.

Product Specifications

Product Name Alternative

Transcription elongation factor A protein-like 8||TCEA-like protein 8||Transcription elongation factor S-II protein-like 8||TCEAL8.

Purification

Greater than 90% as determined by SDS-PAGE.

Components

TCEAL8 protein solution (0.5mg/mL) containing 20mM Tris-HCl buffer, pH8.0, 20% glycerol, 1mM DTT and 200mM NaCl.

Storage Conditions

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Avoid multiple freeze-thaw cycles.