Oligodendrocyte Marker O1 Alexa Fluor® 647-conjugated Antibody

FAB1327R Datasheet / COA / SDS

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FAB1327R-100UG

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Detection of Oligodendrocyte Marker O1 in Rat Differentiated Cortical Stem Cells by Flow Cytometry.

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Oligodendrocyte Marker O1 Alexa Fluor® 647-conjugated Antibody Summary

Species Reactivity

Human, Mouse, Rat, Chicken

Specificity

Detects human, mouse, rat and chicken Oligodendrocyte Marker O1.

Source

Monoclonal Mouse IgM Clone # O1

Purification

IgM-specific Affinity-purified from hybridoma culture supernatant

Immunogen

Bovine brain corpus callosum white matter

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

Label

Alexa Fluor 647 (Excitation= 650 nm, Emission= 668 nm)

Applications

Recommended Concentration

Sample

Flow Cytometry

0.25-1 µg/10⁶ cells

See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Data Example

Flow Cytometry

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Detection of Oligodendrocyte Marker O1 in Rat Differentiated Cortical Stem Cells by Flow Cytometry. Rat differentiated cortical stem cells were stained with Mouse Anti-Human/Mouse/Rat/Chicken Oligodendrocyte Marker O1 Alexa Fluor® 647‑conjugated Monoclonal Antibody (Catalog # FAB1327R, filled histogram) or mouse IgM isotype control antibody (open histogram). View our protocol for Staining Membrane-associated Proteins.

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Preparation and Storage

Reconstitution

Reconstitution default not known

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze.

12 months from date of receipt, 2 to 8 °C as supplied.

Background: Oligodendrocyte Marker O1

Oligodendrocytes are myelinating cells in the central nervous system (CNS) that form the myelin sheath of axons to support rapid nerve conduction. Oligodendrocyte Marker O1 recognizes a glycolipid antigen that is expressed on the surface of late oligodendrocyte progenitors. It has been commonly used in conjunction with Oligodendrocyte Marker O4 antibody to define immature oligodendrocyte (1-6). Progenitors that are O4 antigen-positive and O1 antigen-negative have been shown to differentiate into O1 antigen-positive oligodendrocytes in vitro (7).

References