Key Product Details

Species Reactivity

Human, Mouse

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Immunohistochemistry-Frozen, Western Blot, Dual RNAscope ISH-IHC, Immunocytochemistry/ Immunofluorescence

Label

DyLight 550 (Excitation = 562 nm, Emission = 576 nm)

Antibody Source

Polyclonal Rabbit IgG
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Product Specifications

Immunogen

A synthetic peptide made to the C-terminal region of human FOXP3 (between residues 400-431). [UniProt# Q9BZS1]

Reactivity Notes

This antibody does not appear to detect the mouse FOXP3 protein by western blot, but does work on mouse tissue for IHC.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Applications for FoxP3 Antibody [DyLight 550]

Application
Recommended Usage

Dual RNAscope ISH-IHC

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry/ Immunofluorescence

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry-Frozen

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry-Paraffin

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

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

Stability & Storage

Store at 4C in the dark.

Background: FoxP3

FOXP3 is a member of the forkhead/winged-helix family of transcriptional regulators and is highly conserved across mammals. FOXP3 is essential for normal immune homeostasis. FOXP3 is stably and constitutively expressed at a high level in CD25 + CD4 positive regulatory T cells, a low level in CD4-positive/CD25-negative cells, and is absent in CD4-negative/CD8-positive T cells. FOXP3 may be a master regulatory gene and a more specific marker of regulatory T cells than other T cells.

Long Name

Forkhead Box P3

Alternate Names

AIID, DIETER, IPEX, JM2, PIDX, SCURFIN, XPID

Gene Symbol

FOXP3

Additional FoxP3 Products

Product Documents for FoxP3 Antibody [DyLight 550]

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for FoxP3 Antibody [DyLight 550]



DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

FAQs for FoxP3 Antibody [DyLight 550]

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    • A: FoxP3 antibodies, aka JM2 IPEX, and Scurfin antibodies, have the following products in lyophilized form: NBP1-18319, AF3240.
    • A: A synthetic sequence of amino acids 400 - 431 within the C-terminal region of Human FoxP3.
    • A: The TMW of FoxP3 antibodies is approximately 47 - 52 kDa.
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