Eukaryotic Translation Elongation Factor 1 Delta Human (Recombinant)

Synonyms

Elongation factor 1-delta, EF-1-delta, Antigen NY-CO-4, EEF1D, EF1D, EF-1D, FP1047, FLJ20897.

Eukaryotic translation elongation factor 1 delta (EEF1D) is a subunit of the elongation factor-1 complex that is responsible for the enzymatic transport of aminoacyl tRNAs to the ribosome. EEF1D functions as guanine nucleotide exchange factor. EEF1D interacts with HIV-1 Tat, and consequently represses the translation of host-cell, but not HIV-1, mRNAs. EEF1D overexpression is linked to oesophageal carcinoma and may negatively influence the outcome of medulloblastomas.

Description

EEF1D Human Recombinant fused with a 20 amino acid His tag at N-terminus produced in E. coli is a single, non-glycosylated, polypeptide chain containing 301 amino acids (1-281 a.a.) and having a molecular mass of 33.2kDa (Molecular weight on SDS-PAGE will appear higher). The EEF1D is purified by proprietary chromatographic techniques.

Source

Escherichia coli

Physical Appearance

Sterile Filtered colorless solution.

Formulation

The EEF1D solution (0.5 mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 1mM DTT and 10% glycerol.

Stability

EEF1D should be stored desiccated below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.

Amino acid sequence

MGSSHHHHHH SSGLVPRGSH MATNFLAHEK IWFDKFKYDD AERRFYEQMN GPVAGASRQE NGASVILRDI ARARENIQKS LAGSSGPGAS SGTSGDHGEL VVRIASLEVE NQSLRGVVQE LQQAISKLEA RLNVLEKSSP GHRATAPQTQ HVSPMRQVEP PAKKPATPAE DDEDDDIDLF GSDNEEEDKE AAQLREERLR QYAEKKAKKP ALVAKSSILL DVKPWDDETD MAQLEACVRS IQLDGLVWGA SKLVPVGYGI RKLQIQCVVE DDKVGTDLLE EEITKFEEHV QSVDIAAFNK I

Usage

Bio-world products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.