Catalogue number: |
PA1763 |
Price: |
$200.00 |
Reactivities: |
Human, Mouse, Rat |
Applications: |
Immunocytochemistry, Immunohistochemistry, Western Blot |
Size: |
100ug/vial |
Gene: |
ECI1 |
Swiss prot: |
P42126 |
Form: |
Lyophilized |
Format: |
Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3. |
Storage temp: |
At -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time.Avoid repeated freezing and thawing. |
Scientific background: |
ECI1/DCI(Dodecenoyl-CoA Delta Isomerase), also known as 3,2-trans-enoyl-CoA isomerase, is an
enzyme that catalyzes the conversion of cis-or trans-double bonds of fatty acids at gamma-carbon
(position 3) to trans double bonds at beta-carbon (position 2). It plays a particularly important role in the
metabolism of unsaturated fatty acids. All classes of enoyl-CoA isomerases belong to a family of
enzymes, the hydratase/isomerase or crotonase superfamily, and when examined with x-ray
crystallography, exhibit a common structural feature of the family, the N-terminal core with a spiral fold
composed of four turns, each turn consisting of two beta-sheets and one alpha-helix. Dodecenoyl-CoA
Delta Isomerase is involved in the beta-oxidation, one of the most frequently used pathways in fatty acid
degradation, of unsaturated fatty acids with double bonds at odd-numbered carbon positions. It does so
by shifting the position of the double bonds in the acyl-CoA intermediates and converting 3-cis or
trans-enoyl-CoA to 2-trans-enoyl-CoA. |
References: |
1. Janssen, U., Fink, T., Lichter, P., Stoffel, W.Human mitochondrial 3,2-trans-enoyl-CoA isomerase
(DCI): gene structure and localization to chromosome 16p13.3.Genomics 23: 223-228, 1994. |
Additional info: |
A synthetic peptide corresponding to a sequence at the C-terminal of
human ECI1, different from the related mouse sequence by two amino
acids and from the related rat sequence by three amino acids. |