Key features and details
- Rabbit polyclonal to HSD11B1
- Suitable for: WB
- Reacts with: Human
- Isotype: IgG
Product nameAnti-HSD11B1 antibody
See all HSD11B1 primary antibodies
DescriptionRabbit polyclonal to HSD11B1
Tested applicationsSuitable for: WBmore details
Species reactivityReacts with: Human
Synthetic peptide corresponding to Human HSD11B1 aa 250 to the C-terminus (C terminal) conjugated to keyhole limpet haemocyanin.
(Peptide available as
- Recombinant Human HSD11B1 protein (ab114301) can be used as a positive control in WB. This antibody gave a positive signal in Human liver tissue lysate.
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We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.
In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
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Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help.
Concentration information loading...
PurityImmunogen affinity purified
- Pathways and Processes
- Metabolic signaling pathways
- Lipid and lipoprotein metabolism
- Lipid metabolism
Our Abpromise guarantee covers the use of ab84273 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use a concentration of 1 µg/ml. Detects a band of approximately 35 kDa (predicted molecular weight: 32 kDa).|
FunctionCatalyzes reversibly the conversion of cortisol to the inactive metabolite cortisone. Catalyzes reversibly the conversion of 7-ketocholesterol to 7-beta-hydroxycholesterol. In intact cells, the reaction runs only in one direction, from 7-ketocholesterol to 7-beta-hydroxycholesterol.
Tissue specificityWidely expressed. Highest expression in liver.
Involvement in diseaseDefects in HSD11B1 are a cause of cortisone reductase deficiency (CRD) [MIM:604931]. In CRD, activation of cortisone to cortisol does not occur, resulting in adrenocorticotropin-mediated androgen excess and a phenotype resembling polycystic ovary syndrome (PCOS).
Sequence similaritiesBelongs to the short-chain dehydrogenases/reductases (SDR) family.
Cellular localizationEndoplasmic reticulum membrane.
- Information by UniProt
- 11 beta HSD 1 antibody
- 11 beta HSD1 antibody
- 11 beta hydroxysteroid dehydrogenase 1 antibody
Anti-HSD11B1 antibody (ab84273) at 1 µg/ml + Human liver tissue lysate - total protein (ab29889) at 10 µg
Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 32 kDa
Observed band size: 35 kDa why is the actual band size different from the predicted?
Additional bands at: 47 kDa. We are unsure as to the identity of these extra bands.
Exposure time: 30 seconds
HSD11B1 contains a number of potential glycosylation sites (SwissProt) which may explain its migration at a higher molecular weight than predicted.
ab84273 has not yet been referenced specifically in any publications.