The antibody detects 36 kDa annexin VIII. The ~28-30 kDa cleavage fragments can also be detected in Jurkat cell lysate. Blocking peptide is available separately (AP00292CP-N).
Purification
Affinity Chromatography.
Immunogen
Synthetic peptide surrounding amino acid 32 of human Cox IV.
Western Blot: 0.5-4 μg/mL. Immunohistochemistry: 10-20 μg/mL. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Concentration
0.2 mg/mL
Buffer
PBS, pH 7.2 containing 30 % glycerol, 0.5 % BSA as stabilizer and 0.01 % thimerosal as preservative.
Preservative
Thimerosal (Merthiolate)
Precaution of Use
This product contains thimerosal (merthiolate): a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Avoid repeated freezing and thawing.
Storage
-20 °C/-80 °C
Storage Comment
Store the antibody undiluted at -20 °C or for long term storage (in aliquots) at -70 °C.
Target
COX IV (COX4I1)
(Cytochrome C Oxidase Subunit IV Isoform 1 (COX4I1))
COX4 antibody, COX4-1 antibody, COXIV antibody, mg:bb02d03 antibody, zgc:110058 antibody, GB20012 antibody, AL024441 antibody, Cox4 antibody, Cox4a antibody, cox4 antibody, cox4i1 antibody, coxiv antibody, BcDNA:AT07685 antibody, CG10396 antibody, COX IV antibody, CX41 antibody, CX42 antibody, Dmel\CG10396 antibody, IV antibody, cytochrome c oxidase subunit 4I1 antibody, cytochrome c oxidase subunit IV isoform 1 antibody, cytochrome c oxidase subunit 4 isoform 1, mitochondrial antibody, cytochrome c oxidase polypeptide IV antibody, cytochrome c oxidase subunit IV antibody, cytochrome c oxidase subunit 4i1 antibody, cytochrome c oxidase subunit IV isoform 1 S homeolog antibody, Cytochrome c oxidase subunit 4-like antibody, COX4I1 antibody, cox4i1 antibody, LOC412396 antibody, Cox4I1 antibody, LOC780848 antibody, BMEII0322 antibody, RSal33209_1582 antibody, SJAG_00976 antibody, HMPREF0733_11926 antibody, Cox4i1 antibody, cox4i1.S antibody, COX4L antibody
Background
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.Synonyms: COX IV-1, COX4, COX4I1, Cytochrome c oxidase polypeptide IV, Cytochrome c oxidase subunit IV isoform 1, mitochondrial Cytochrome c oxidase subunit 4 isoform 1