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anti-CYP11B1 antibody :: Rabbit anti-Human CYP11B1 Polyclonal Antibody

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Catalog # MBS175139
Unit / Price
  0.1 mg  /  $280 +1 FREE 8GB USB
Western Blot (WB)
Product Name

CYP11B1, Polyclonal Antibody

Also Known As

Anti-CYP11B1 antibody

Product Synonym Names
Cytochrome P450 11B1, mitochondrial; cytochrome P450, family 11, subfamily B, polypeptide 1; CPN1 antibody; CYP11B antibody; CYPXIB1 antibody; Cytochrome P 450c11 antibody; Cytochrome P450 11B1, mitochondrial antibody; Cytochrome p450 XIB1 antibody; Cytochrome P450, family 11, subfamily B, polypeptide 1 antibody; Cytochrome P450, subfamily XIB(steroid 11 beta hydroxylase), polypeptide 1 antibody; Cytochrome P450C11 antibody; FHI antibody; P 450C11 antibody; P450C11 antibody; S11BH antibody; Steroid 11 beta hydroxylase antibody; Steroid 11 beta monooxygenase antibody
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Immunogen Sequence Length
3D Structure
ModBase 3D Structure for P15538
Species Reactivity
Immunogen affinity purified.
A synthetic peptide corresponding to a sequence at the C-terminus of human CYP11B1 (436-450aa RNFYHVPFGFGMRQC).
Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Preparation and Storage
At -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time. Avoid repeated freezing and thawing.
ISO Certification
Manufactured in an ISO 9001:2008 Certified Laboratory.
Other Notes
Small volumes of anti-CYP11B1 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-CYP11B1 antibody
Description: Rabbit IgG polyclonal antibody for Cytochrome P450 11B1, mitochondrial(CYP11B1) detection. Tested with WB in Human.
Background: CYP11B1(Cytochrome p450, family 11, subfamily B, polypeptide 1), also called Steroid 11-beta-hydroxylase or P450C11, is a steroid hydroxylase found in the zona fasciculata. The CYP11B1 gene functions primarily in mitochondria in the zona fasciculata of the adrenal cortex to convert 11-deoxycortisol to cortisol and 11-deoxycorticosterone to corticosterone. CYP11B1 is a member of the cytochrome P450 superfamily of enzymes. It is mapped on 8q24.3. The CYP11B1 gene contains 9 exons and spans 6.5 kb. Using RT-PCR, Kayes-Wandover and White detected CYP11B1 mRNA in human cardiac tissue samples from left and right atria, aorta, apex, intraventricular septum, and atrioventricular node, as well as whole adult and fetal heart. Ventricles did not express CYP11B1. In patients with 11-beta-hydroxylase deficiency leading to hypertension and congenital adrenal hyperplasia, Pascoe et al. identified mutations in the CYP11B1 gene.
Applications Tested/Suitable for anti-CYP11B1 antibody
Western Blot (WB)

Western Blot (WB) of anti-CYP11B1 antibody
Anti-CYP11B1 antibody, MBS175139, Western blotting
All lanes: Anti CYP11B1 (MBS175139) at 0.5ug/ml
Lane 1: HELA Whole Cell Lysate at 40ug
Lane 2: U87 Whole Cell Lysate at 40ug
Lane 3: MM231 Whole Cell Lysate at 40ug
Lane 4: PANC Whole Cell Lysate at 40ug
Lane 5: MM453 Whole Cell Lysate at 40ug
Lane 6: HELA Whole Cell Lysate at 40ug
Lane 7: SMMC Whole Cell Lysate at 40ug
Predicted bind size: 58KD
Observed bind size: 58KD
anti-CYP11B1 antibody Western Blot (WB) (WB) image
NCBI/Uniprot data below describe general gene information for CYP11B1. It may not necessarily be applicable to this product.
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
49,750 Da
NCBI Official Full Name
Cytochrome P450 11B1, mitochondrial
NCBI Official Synonym Full Names
cytochrome P450, family 11, subfamily B, polypeptide 1
NCBI Official Symbol
CYP11B1  [Similar Products]
NCBI Official Synonym Symbols
FHI; CPN1; CYP11B; P450C11
  [Similar Products]
NCBI Protein Information
cytochrome P450 11B1, mitochondrial; CYPXIB1; cytochrome P450C11; cytochrome P-450c11; cytochrome p450 XIB1; steroid 11-beta-hydroxylase; steroid 11-beta-monooxygenase; cytochrome P450, subfamily XIB (steroid 11-beta-hydroxylase), polypeptide 1
UniProt Protein Name
Cytochrome P450 11B1, mitochondrial
UniProt Synonym Protein Names
CYPXIB1; Cytochrome P-450c11; Cytochrome P450C11; Steroid 11-beta-hydroxylase (EC:
Protein Family
UniProt Gene Name
CYP11B1  [Similar Products]
UniProt Synonym Gene Names
S11BH; Cytochrome P450C11  [Similar Products]
UniProt Entry Name
NCBI Summary for CYP11B1
This gene encodes 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 protein localizes to the mitochondrial inner membrane and is involved in the conversion of progesterone to cortisol in the adrenal cortex. Mutations in this gene cause congenital adrenal hyperplasia due to 11-beta-hydroxylase deficiency. Transcript variants encoding different isoforms have been noted for this gene. [provided by RefSeq, Jul 2008]
UniProt Comments for CYP11B1
CYP11B1: Has steroid 11-beta-hydroxylase activity. In addition to this activity, the 18 or 19-hydroxylation of steroids and the aromatization of androstendione to estrone have also been ascribed to cytochrome P450 XIB. Defects in CYP11B1 are the cause of adrenal hyperplasia type 4 (AH4). AH4 is a form of congenital adrenal hyperplasia, a common recessive disease due to defective synthesis of cortisol. Congenital adrenal hyperplasia is characterized by androgen excess leading to ambiguous genitalia in affected females, rapid somatic growth during childhood in both sexes with premature closure of the epiphyses and short adult stature. Four clinical types: salt wasting (SW, the most severe type), simple virilizing (SV, less severely affected patients), with normal aldosterone biosynthesis, non-classic form or late onset (NC or LOAH), and cryptic (asymptomatic). AH4 patients usually have hypertension. Defects in CYP11B1 are a cause of familial hyperaldosteronism type 1 (FH1). It is a disorder characterized by hypertension, variable hyperaldosteronism, and abnormal adrenal steroid production, including 18-oxocortisol and 18-hydroxycortisol. There is significant phenotypic heterogeneity, and some individuals never develop hypertension. The molecular defect causing hyperaldosteronism familial type 1 is an anti-Lepore-type fusion of the CYP11B1 and CYP11B2 genes. The hybrid gene has the promoting part of CYP11B1, ACTH-sensitive, and the coding part of CYP11B2. Belongs to the cytochrome P450 family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Oxidoreductase; EC; Lipid Metabolism - C21-steroid hormone; Mitochondrial; Lipid Metabolism - androgen and estrogen

Chromosomal Location of Human Ortholog: 8q21

Cellular Component: mitochondrion; mitochondrial inner membrane

Molecular Function: steroid 11-beta-monooxygenase activity; iron ion binding; heme binding

Biological Process: steroid metabolic process; regulation of blood pressure; xenobiotic metabolic process; C21-steroid hormone biosynthetic process; immune response; glucocorticoid biosynthetic process; glucose homeostasis; sterol metabolic process; aldosterone biosynthetic process; cellular response to hormone stimulus

Disease: Glucocorticoid-remediable Aldosteronism; Adrenal Hyperplasia, Congenital, Due To Steroid 11-beta-hydroxylase Deficiency
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