PHB (Prohibitin), also known as PHB1, is a protein that in humans is encoded by the PHB gene. White et al.(1991) mapped the PHB gene to chromosome 17 by analysis of human-mouse somatic cell hybrid cell lines using a genomic fragment of human prohibitin DNA isolated from a library using the rat prohibitin cDNA clone. By in situ hybridization, they localized the gene to 17q21. Sato et al.(1992) isolated the human homolog of the rat prohibitin gene and mapped it to 17q12-q21 by in situ hybridization. Proliferation of tumor cells depends on new blood vessel formation(angiogenesis) that accompanies malignant progression. Anticancer therapies using angiogenesis inhibitors or cytotoxic agents targeted to the vasculature of tumors have been evaluated in clinical trials. Although white fat is a nonmalignant tissue, it has the capability to quickly proliferate and expand. Furthermore, it is highly vascularized. Rupnick et al.(2002) showed that nonspecific angiogenesis inhibitors can prevent the development of obesity of mice.
Formulation
0.5mg/ml if reconstituted with 0.2ml sterile DI water
Host
Rabbit
Immunogen Region
Recombinant human protein (amino acids M1-I257) was used as the immunogen for the PHB antibody.
Isotype
IgG
Predicted Reactivity
Human, Mouse, Rat
Reactivity
Mouse, Rat, Human
Recombinant
No
Subcellular Location
Cytoplasmic
Antigen
PHB
Uniprot
P35232
Buffer
Lyophilized from 1X PBS with 2% Trehalose
Format
Purified
Purification
Antigen affinity purified
Storage
After reconstitution, the PHB antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Applications
IHC-P, FACS, WB, Direct ELISA
Dilution
Western blot: 0.5-1ug/ml,Immunohistochemistry (FFPE): 2-5ug/ml,Flow cytometry: 1-3ug/million cells,Direct ELISA: 0.1-0.5ug/ml