APC Anti-Human CD194/CCR4 Antibody[L291H4]

Specifications

Catalog number

E-AB-F1366E-01

Size / count

20 Tests

Dry ice

No

Hazardous

No

Discontinued

No

Background

CD194, also known as CCR4, is a CC chemokine receptor. It binds CCL17 and CCL22 and is expressed on a subset of T and B cells, basophils, monocytes, and NK cells. Human Th2 cells are characterized by the expression of CCR4 and CCR8, and these receptors are regulated differently during Th2 development. Human peripheral blood Tregs can be divided into two distinct populations based on the expression of CCR4. Freshly isolated Tregs express CCR4 and presumably represent memory-type Tregs, and CCR4- Tregs require CD3-mediated activation to acquire a regulatory activity. Depletion of CCR4+ T cells leads to Th1-type polarization of CD4+ T cells and augmentation of CD8+ T cell responses to tumor antigens. CCR4 and its ligands are important for the recruitment of memory T cells into the skin in various cutaneous immune diseases.

Abbreviation

CD194

Gene ID

1233

UniProt

P51679

Host

Mouse

Reactivity

Human

Target

CC-CKR-4; CKR4; CMKBR4; ChemR13; HGCN:14099; K5-5; MGC88293

Clonality

Monoclonal

Clone

L291H4

Conjugation

APC

Applications

FCM

Field of Research

Immunology

Concentration

5 μL/Test

Buffer

Phosphate buffered solution, pH 7.2, containing 0.09% stabilizer and 1% protein protectant.

Shipping Conditions

Ice bag

Storage Conditions

This product can be stored at 2-8°C for 12 months. Do not freeze.

Recommended Usage

The amount of the reagent is suggested to be used 5 µL of antibody per test (million cells in 100 µL staining volume or per 100 µL of whole blood) .

Isotype

Mouse IgG1, κ