|Presentation||White lyophilized powder. Soluble in water.|
|Application Notes||Antibody blocking (AB1284)
Optimal working dilution must be determined by the end user.
|Safety Information according to GHS|
|Storage and Shipping Information|
|Storage Conditions||Long term storage at -20°C in a sealed container with desiccant.|
|Material Size||100 µg|
|HUMAN HEME OXYGENASE-1 CONTROL PEPTIDE - 2049246||2049246|
|HUMAN HEME OXYGENASE-1 CONTROL PEPTIDE - 2326393||2326393|
|Reference overview||Pub Med ID|
|Human heme oxygenase cDNA and induction of its mRNA by hemin. |
Yoshida, T, et al.
Eur. J. Biochem., 171: 457-61 (1988) 1988
Hemin treatment increased both activity and mRNA level of heme oxygenase in human macrophages. Using poly(A)-rich RNA prepared from human macrophages treated with hemin, we have constructed a cDNA library in the Okayama-Berg vector. The human heme oxygenase cDNA was isolated by screening this library with a rat cDNA and was subjected to nucleotide sequence analysis. The deduced human heme oxygenase is composed of 288 amino acids with a molecular mass of 32,800 Da. The homology in amino acid sequences between rat and human heme oxygenase is 80%. Like rat heme oxygenase, human enzyme has a putative membrane segment at its carboxyl terminus, which is probably essential for the insertion of heme oxygenase into endoplasmic reticulum. Both rat and human heme oxygenase have no cysteine residues. Recently we have shown that rat heme oxygenase is a heat-shock protein [J. Biol. Chem. 262, 12889-12892 (1987)], and therefore we examined the effects of heat treatment on the induction of heme oxygenase in human macrophages and glioma cells. In contrast to hemin treatment, heat treatment had no apparent effects in either human cell line on the activity of heme oxygenase and its mRNA levels. These results suggest that human heme oxygenase may not be a heat-shock protein.
|Heme Oxygenase 1, control peptide for AB1284 - Data Sheet|