Anti-Human CD133 PE (Clone : 293C3)

CD133 (prominin 1) is a 5-transmembrane glycoprotein with extracellular N- and intracellular C-terminus. CD133 function remains to be elucidated, but it can be used as a cancer stem cell marker. Its expression pattern in progenitor cells is similar to CD34, i.e. on hematopoietic stem cells in bone marrow, cord blood, neural stem cells, retinoblastoma, or endothelial precursor cells (not mature endothelial cells) . It is being used for identification and isolation of hematopoietic stem cells, including isolation for stem cell transplantation. Expression of CD133 correlates with differentiation of human colon cancer cells.Specificity : The mouse monoclonal antibody 293C3 recognizes the extracellular epitope 2 on human CD133 (CD133/2), a 120 kDa glycoprotein of prominin family, expressed e.g. on progenitor cells. This antibody is important for identification of human renal progenitors.

Product Specifications

Product Name Alternative

Prominin 1, PROM1, AC133, PROML1, STGD4, prominin 1

Gene Name

PROM1

Gene ID

8842

Reactivity

Human

Target Antigen

CD133

Clonality

Monoclonal

Clone

293C3

Applications

FACS

Purification

The purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography.

Components

Formulation : Stabilizing phosphate buffered saline (PBS) solution containing 15 mM sodium azide

Storage Conditions

Store in the dark at 2-8°C. Do not freeze. Avoid prolonged exposure to light.

Applications Notes

Flow cytometry: The reagent is designed for analysis of human blood cells using 10 μl reagent / 100 μl of whole blood or 106 cells in a suspension. The content of a vial (1 ml) is sufficient for 100 tests.