• Product nameAnti-CYP11A1 antibody
    See all CYP11A1 primary antibodies
  • Description
    Rabbit polyclonal to CYP11A1
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Cynomolgus monkey
  • Immunogen

    Synthetic peptide conjugated to KLH derived from within residues 400 - 500 of Human CYP11A1.

    (Peptide available as ab95404.)

  • Positive control
    • This antibody gave a positive signal in the following human lysates: HeLa Whole Cell; HepG2 Whole Cell; Brain Tissue; Testis Tissue; Liver Tissue.


Our Abpromise guarantee covers the use of ab86357 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB Use a concentration of 1 µg/ml. Detects a band of approximately 60 kDa (predicted molecular weight: 60 kDa).


  • FunctionCatalyzes the side-chain cleavage reaction of cholesterol to pregnenolone.
  • PathwayLipid metabolism; C21-steroid hormone metabolism.
  • Involvement in diseaseDefects in CYP11A1 are a cause of congenital adrenal insufficiency (CAI).
    Defects in CYP11A1 are a cause of congenital lipoid adrenal hyperplasia (CLAH) [MIM:201710]; also known as lipoid CAH. CLAH is the most severe form of adrenal hyperplasia. This autosomal recessive and potentially lethal condition includes the onset of profound adrenocortical insufficiency shortly after birth, hyperpigmentation reflecting increased production of pro-opiomelanocortin, elevated plasma renin activity as a consequence of reduced aldosterone synthesis, and male pseudohermaphroditism resulting from deficient fetal testicular testosterone synthesis. CLAH is a rare disease, except in Japan and Korea where it accounts for a significant percentage of cases of congenital adrenal hyperplasia.
  • Sequence similaritiesBelongs to the cytochrome P450 family.
  • Cellular localizationMitochondrion membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • Cholesterol 20 22 desmolase antibody
    • Cholesterol desmolase antibody
    • Cholesterol monooxygenase (side chain cleaving) antibody
    • Cholesterol side chain cleavage enzyme antibody
    • Cholesterol side chain cleavage enzyme mitochondrial antibody
    • Cholesterol side-chain cleavage enzyme antibody
    • CP11A_HUMAN antibody
    • CYP11A antibody
    • CYP11A1 antibody
    • CYPXIA1 antibody
    • Cytochrome P450 11A1 antibody
    • Cytochrome P450 11A1 mitochondrial antibody
    • Cytochrome P450 family 11 subfamily A polypeptide 1 antibody
    • Cytochrome P450 subfamily XIA antibody
    • Cytochrome P450(scc) antibody
    • Cytochrome P450C11A1 antibody
    • mitochondrial antibody
    • P450SCC antibody
    • Steroid 20 22 lyase antibody
    see all

Anti-CYP11A1 antibody images

  • All lanes : Anti-CYP11A1 antibody (ab86357) at 1 µg/ml

    Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
    Lane 2 : Human brain tissue lysate - total protein (ab29466)
    Lane 3 : Human testis tissue lysate - total protein (ab30257)
    Lane 4 : HepG2 (Human hepatocellular liver carcinoma cell line) Whole Cell Lysate
    Lane 5 : Human liver tissue lysate - total protein (ab29889)

    Lysates/proteins at 10 µg per lane.

    Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) (ab65484) at 1/3000 dilution (Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP))
    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 60 kDa
    Observed band size : 60 kDa
    Additional bands at : 55 kDa (possible cleavage fragment),80 kDa,85 kDa. We are unsure as to the identity of these extra bands.

    Exposure time : 15 minutes

References for Anti-CYP11A1 antibody (ab86357)

ab86357 has not yet been referenced specifically in any publications.

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Thank you for your enquiry and your interest in our products. I have conducted a search for you and found some antibodies against CYP11A1. I am not sure if the host and the target species is important for your customer. These are all raised agains...

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