Product Description

[KD Validated] PROM1 Polyclonal Antibody

Sizes: 50µl, 100µl

Catalogue Numbers: BS80342-50, BS80342-100

Product: 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Swiss-Prot: O43490

Host: Rabbit

Reactivity: Human, Rat

Applications: WB, IHC, IP, , IF/ICC

All Applications: WB,1:500 - 1:2000 | IHC,1:50 - 1:100 | IP,50 - 1:200 | IF/ICC,1:50 - 1:200

Background: This gene encodes a pentaspan transmembrane glycoprotein. The protein localizes to membrane protrusions and is often expressed on adult stem cells, where it is thought to function in maintaining stem cell properties by suppressing differentiation. Mutations in this gene have been shown to result in retinitis pigmentosa and Stargardt disease. Expression of this gene is also associated with several types of cancer. This gene is expressed from at least five alternative promoters that are expressed in a tissue-dependent manner. Multiple transcript variants encoding different isoforms have been found for this gene.

Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: Unmodification

Bioworld Molecular Weight: 120KDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot analysis of extracts of HT-29 cells, using PROM1 antibody at 1:400 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per Lane.
Blocking buffer: 3% non-fat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 90s., Western blot analysis of extracts from wild type and PROM1 knockdown HCT116 cells, using PROM1 antibody at 1:400 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per Lane.
Blocking buffer: 3% non-fat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 90s., Immunohistochemistry of paraffin-embedded human colon carcinoma using CD133 Rabbit pAb at dilution of 1:200. Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6.0 before commencing with IHC staining protocol., Immunohistochemistry of paraffin-embedded rat kidney using CD133 Rabbit pAb at dilution of 1:200. Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6.0 before commencing with IHC staining protocol.

Alternative Name: PROM1; AC133; CD133; CORD12; MCDR2; MSTP061; PROML1; RP41; STGD4; prominin-1

Immunogen: Recombinant fusion protein of human PROM1(NP_006008.1).

Conjugate: Unconjugated

Modification: Unmodified