|Application ||IHC-P, WB, FC, E|
|Calculated MW||58068 Da|
|Antigen Region||471-501 aa|
|Other Names||7-alpha-hydroxycholest-4-en-3-one 12-alpha-hydroxylase, 7-alpha-hydroxy-4-cholesten-3-one 12-alpha-hydroxylase, CYPVIIIB1, Cytochrome P450 8B1, Sterol 12-alpha-hydroxylase, CYP8B1, CYP12|
|Target/Specificity||This CYP8B1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 471-501 amino acids from the C-terminal region of human CYP8B1.|
|Format||Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.|
|Storage||Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.|
|Precautions||CYP8B1 Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Involved in bile acid synthesis and is responsible for the conversion of 7 alpha-hydroxy-4-cholesten-3-one into 7 alpha, 12 alpha- dihydroxy-4-cholesten-3-one. Responsible for the balance between formation of cholic acid and chenodeoxycholic acid. Has a rather broad substrate specificity including a number of 7-alpha-hydroxylated C27 steroids.|
|Cellular Location||Endoplasmic reticulum membrane; Single-pass membrane protein. Microsome membrane; Single-pass membrane protein|
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Provided below are standard protocols that you may find useful for product applications.
CYP8B1 is a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This endoplasmic reticulum membrane protein catalyzes the conversion of 7 alpha-hydroxy-4-cholesten-3-one into 7-alpha,12-alpha-dihydroxy-4-cholesten-3-one. The balance between these two steroids determines the relative amounts of cholic acid and chenodeoxycholic acid both of which are secreted in the bile and affect the solubility of cholesterol. This gene is unique among the cytochrome P450 genes in that it is intronless.
Zhang,M. et.al., J. Biol. Chem. 276 (45), 41690-41699 (2001)
Wang,J., et.al., Histochem. Cell Biol. 123 (4-5), 441-446 (2005)
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