Description
The Mouse IgG2a antibody, clone X39, is derived from the hybridization of mouse Sp2/0-Ag 14 myeloma cells with spleen cells from BALB/c mice immunized with KLH.
The Mouse IgG2a antibody reacts specifically with keyhole limpet hemocyanin (KLH), an antigen not expressed on human cells or human cell lines.
Format
- FormatFITC
- Excitation SourceBlue 488 nm
- Excitation Max494nm
- Emission Max520nm
FITC, fluorescein isothiocyanate, is a fluorochrome with a molecular weight of 389 Da. FITC is sensitive to pH changes and photobleaching. Due to nearly identical excitation and emission properties but different spillover characteristics, FITC and Alexa Fluor® 488 cannot be used simultaneously. FITC is relatively dim and should be reserved for highly expressed markers whenever possible.
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Preparation and Storage
Store vials at 2°C–8°C. Conjugated forms should not be frozen. Protect from exposure to light. Each reagent is stable until the expiration date shown on the bottle label when stored as directed.
