Mouse monoclonal primary
CD133 Mouse Monoclonal Antibody [D2-B1] (EM1701-28)
LOVO, N2A, human colon cancer tissue, human uterus tissue, mouse kidney tissue.
Store at +4C after thawing. Aliquot store at -20C or -80C. Avoid repeated freeze / thaw cycles.
1*PBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
Peptide affinity purified
Predicted band size 97 kDa
AC133 antibody; Antigen AC133 antibody; CD133 antibody; CORD12 antibody; Hematopoietic stem cell antigen antibody; hProminin antibody; MCDR2 antibody; MSTP061 antibody; OTTHUMP00000217744 antibody; OTTHUMP00000217745 antibody; OTTHUMP00000217746 antibody; PROM1 antibody; PROM1_HUMAN antibody; Prominin I antibody; Prominin like 1 antibody; Prominin like protein 1 precursor antibody; Prominin mouse like 1 antibody; Prominin-1 antibody; Prominin-like protein 1 antibody; Prominin1 antibody; PROML1 antibody; RP41 antibody; STGD4 antibody
Belongs to the prominin family.
Isoform 1 is selectively expressed on CD34 hematopoietic stem and progenitor cells in adult and fetal bone marrow, fetal liver, cord blood and adult peripheral blood. Isoform 1 is not detected on other blood cells. Isoform 1 is also expressed in a number of non-lymphoid tissues including retina, pancreas, placenta, kidney, liver, lung, brain and heart. Found in saliva within small membrane particles. Isoform 2 is predominantly expressed in fetal liver, skeletal muscle, kidney, and heart as well as adult pancreas, kidney, liver, lung, and placenta. Isoform 2 is highly expressed in fetal liver, low in bone marrow, and barely detectable in peripheral blood. Isoform 2 is expressed on hematopoietic stem cells and in epidermal basal cells (at protein level). Expressed in adult retina by rod and cone photoreceptor cells (at protein level).
Isoform 1 and isoform 2 are glycosylated.; Acetylation at Lys-225, Lys-257 and Lys-264 by NAT8 and NAT8B may control PROM1 protein expression and its function in cell apoptosis.
Endoplasmic reticulum. Plasma membrane. Cell projection.
CD133 antigen also known as prominin-1 is a glycoprotein that in humans is encoded by the PROM1 gene. It is a member of pentaspan transmembrane glycoproteins (5-transmembrane, 5-TM), which specifically localize to cellular protrusions. While the precise function of CD133 remains unknown, it has been proposed to act as an organizer of cell membrane topology.
Ye, Sen et al.
SET Domain-Containing Protein 4 Epigenetically Controls Breast Cancer Stem Cell Quiescence. | Cancer Research