Technical Data
COX4 (Cytochrome C Oxidase Subunit 4 Isoform 1, Mitochondrial, Cytochrome C Oxidase Polypeptide IV, Cytochrome C Oxidase Subunit IV Isoform 1, COX IV-1, COX4I1)
Cytochrome c oxidase (COX) is a 13-subunit complex spanning the inner mitochondrial membrane and responsible for the terminal reduction of dioxygen to water in the electron transport chain. The three core catalytic units COX-1, -2, -3 are trans-membrane proteins encoded by the mitochondrial genome, whereas the remaining 10 subunits are nuclear encoded and expressed in a tissue-specific manner. The expression of nuclear and mitochondrial subunits of the mitochondrial respiratory chain is thought to be highly coordinated. Cox-4 is believed to regulate COX activity according to the extramitochondrial ATP/ADP ratio.

Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested.

Recommended Dilution:
Western Blot: 0.5-4ug/ml
Immunohistochemistry: 10-20ug/ml
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
PabIgGAffinity Purified
100ug-20CBlue IceHumanRabbit
Synthetic peptide corresponding to aa32 from human Cox IV.
Purified by affinity chromatography.
Supplied as a liquid in PBS, 0.5% BSA, 0.01% thimerosal, 30% glycerol.
Recognizes human Cox IV. Species Crossreactivity: mouse and rat.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.