Rabbit polyclonal primary
CD133 Rabbit Polyclonal Antibody (0804-5)
Synthetic peptide within human cd133 aa 800-865.
Human stomach tissue lysates, PC-12 cell lysates, F9.
Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles.
1*TBS (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
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, which specifically localize to cellular protrusions. When embedded in the cell membrane, the membrane topology of prominin-1 is such that the N-terminus extends into the extracellular space and the C-terminus resides in the intracellular compartment. The protein consists of five transmembrane segments, with the first and second segments and the third and fourth segments connected by intracellular loops while the second and third as well as fourth and fifth transmembrane segments are connected by extracellular loops. While the precise function of CD133 remains unknown, it has been proposed that it acts as an organizer of cell membrane topology. CD133 is expressed in hematopoietic stem cells, endothelial progenitor cells, glioblastoma, neuronal and glial stem cells, various pediatric brain tumors, as well as adult kidney, mammary glands, trachea, salivary glands, uterus, placenta, digestive tract, testes, and some other cell types.