Learn More
Anti-Mouse/Rat Foxp3 Staining Set APC, eBioscience™
Antibody Staining Kit
Marke: Invitrogen 77-5775-40
Includes: Fixation/Permeabilization Concentrate (4x): 30mL. Store at 2-8°C. Avoid agitation. Dilute 1 part Fixation/Permeabilization Concentrate with 3 parts Fixation/Permeabilization Diluent to make the Fixation/Permeabilization working solution. Caution: Wear proper protective clothing and gloves.
Fixation/Permeabilization Diluent: 100mL. Store at 2-8°C. The diluent is intended to be used in combination with the Fixation/Permeabilization Concentrate.
Permeabilization Buffer (10X): 100mL. Store at 2-8°C. Dilute to 1X with deionized/distilled water and store at 4°C. Caution: Harmful if swallowed or irritant by contact. Wear proper protective clothing and gloves. Note: The 10X Permeabilization Buffer has a natural tendency to precipitate, however, its function is not affected by this. To clarify, the solution can be filtered after dilution to 1X working solution.
anti-mouse/rat Foxp3 (FJK-16s): 25μg. Store at 2-8°C in the dark.
Beschreibung
The FJK-16s antibody reacts with mouse, rat, dog, porcine, and bovine Foxp3 also known as FORKHEAD BOX P3, SCURFIN, and JM2; cross reactivity of this antibody to other proteins has not been determined. Foxp3, a 49-55kDa protein, is a member of the forkhead/winged-helix family of transcriptional regulators, and was identified as the gene defective in ‘scurfy’ (sf) mice. Constitutive high expression of foxP3 mRNA has been shown in CD4+CD25+ regulatory T cells (Treg cells), and ectopic expression of foxp3 in CD4+CD25- cells imparts a Treg phenotype in these cells.Immunoblotting with FJK-16s antibody has mapped the epitope to amino acids 75-125 of the mouse Foxp3 protein. In the human, this region has been shown to be alternatively spliced at the mRNA level. Both the alternatively-spliced and non-spliced isoforms are present in the CD4+CD25+ subset of lymphocytes. Preliminary RT-PCR experiments have not revealed this alternatively-spliced isoform in mouse splenocytes, suggesting different gene regulation in the mouse and human.
Intracellular staining of mouse splenocytes with FJK-16s using the PE anti-mouse/rat Foxp3 Staining Set and protocol reveals approximately 2% of total cells in the C57Bl/6 strain and approximately 3-5% in the BALB/c mouse strain. Multicolor flow cytometric analysis demonstrates approximately 90% of the CD4+CD25+ cells and 4% of the CD4+CD25- cells staining with FJK-16s. B220+, CD11b+, CD11c+, and Ly6G/Gr-1+ cells do not show significant co-staining with FJK-16s.
Please see our FAQ regarding the usage of eBioscience Foxp3 reagents.
Not included:
Fc Block (cat. 14-0161)
Flow Cytometry Staining Buffer (cat. 00-4222)
Rat IgG2a isotype Control (cat. 12-4321, 11-4321, or 17-4321)

Spezifikation
Foxp3 | |
Monoclonal | |
0.2mg/mL | |
Rat | |
RUO | |
Mouse, Rat | |
IgG2a κ |
Flow Cytometry | |
FJK-16s | |
APC | |
1 kit | |
Primary | |
Store at 2-8°C. Light sensitive material. Use within 6 months of opening or by date indicated on the bottle. | |
eBioscience™ |
Sicherheit und Handhabung
- Anti-Mouse/Rat Foxp3 Staining Set APC, eBioscience
Signalwort
- Gefahr
Gefahrenkategorie
- Karzinogenität Kategorie 1A
- Keimzellmutagenität Kategorie 2
- Sensibilisierung der Haut Kategorie 1
- Spezifische Zielorgan-Toxizität bei einmaliger Exposition Kategorie 1
Gefahrenhinweis
- H317-Kann allergische Hautreaktionen verursachen.
- H341-Kann vermutlich genetische Defekte verursachen.
- H350-Kann Krebs erzeugen.
- H370-Schädigt die Organe.
Sicherheitshinweis
- P201-Vor Gebrauch besondere Anweisungen einholen.
- P260-Staub/Rauch/Gas/Nebel/Dampf/Aerosol nicht einatmen.
- P261-Einatmen von Staub/Rauch/Gas/Nebel/Dampf/Aerosol vermei den.
- P264-Nach Gebrauch gründlich waschen.
- P280-Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.
- P302+P352-BEI BERÜHRUNG MIT DER HAUT: Mit viel Wasser/waschen.
- P308+P311-BEI Exposition oder falls betroffen: GIFTINFORMATIONSZENTRUM/ Arzt/ anrufen.
- P308+P313-BEI Exposition oder falls betroffen: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.
- P333+P313-Bei Hautreizung oder -ausschlag: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.
- P362+P364-Kontaminierte Kleidung ausziehen und vor erneutem Tragen waschen.
- P501b-Inhalt/Behälter gemäß den örtlichen/regionalen/nationalen/internationalen Vorschriften zuführen.
Ergänzende Informationen
- MIXTURE LIST-Enthält: Formaldehyde, methanol
Bitte geben Sie uns Ihr Feedback zu den Produktinhalten, indem Sie das folgende Formular ausfüllen.
For Research Use Only. Not for use in diagnostic procedures.