CD83 Protein (CD83) (AA 22-135) (Fc Tag)

Catalog No. ABIN6253347

Product Details

Target: CD83

Protein Type: Recombinant

Protein Characteristics: AA 22-135

Origin: Mouse

Source: CHO Cells

Purification tag / Conjugate: This CD83 protein is labelled with Fc Tag.

Purpose: CD83 (mouse):Fc (mouse) (rec.)

Specificity: The extracellular domain of mouse CD83 (aa 22-135) is fused to the N-terminus of the Fc region of mouse IgG2a.

Characteristics: Protein. The extracellular domain of mouse CD83 (aa 22-135) is fused to the N-terminus of the Fc region of mouse IgG2a. Source: CHO cells. Endotoxin content: <0.06EU/μg protein (LAL test, Lonza). Lyophilized from 0.2μm-filtered solution in PBS. Purity: >98 % (SDS-PAGE). Mouse CD83 is a 30-35  kDa member of the Siglec (or sialic-acid-binding immunoglobulin-like lectin) family of transmembrane proteins. CD83 is a primary marker for dendritic cells. It is also found on B cells, neutrophils, monocytes and macrophages. Except for dendritic cells, CD83 expression is often transient. CD83 binds to sialic acids on target cells. Membrane CD83 promotes T cell proliferation, particularly of CD8+ cytotoxic T cells. Soluble CD83 is immunosuppressive and blocks T cell activation. On monocytes, CD83 is suggested to drive monocytes into a fibrocyte phenotype. A lack of membrane-expressed CD83 leads to an unusual IL-4/ IL-10 producing CD4+ T cell phenotype.

Purity: >98 % (SDS-PAGE)

Endotoxin Level: <0.06EU/μg protein (LAL test, Lonza).

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Concentration: Lot specific

Buffer: Lyophilized from 0.2μm-filtered solution in PBS.

Handling Advice: Avoid freeze/thaw cycles.

Storage: 4 °C,-20 °C

Storage Comment:

Short Term Storage: +4°C

Long Term Storage: -20°C

Use & Stability: Stable for at least 1 year after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C.

Target Details

Target: CD83

Alternative Name: CD83 (CD83 Products)

Synonyms: BL11 Protein, HB15 Protein, CD83 molecule Protein, CD83 antigen Protein, Cd83 Protein, CD83 Protein

Background:

Product Description: Mouse CD83 is a 30-35  kDa member of the Siglec (or sialic-acid-binding immunoglobulin-like lectin) family of transmembrane proteins. CD83 is a primary marker for dendritic cells. It is also found on B cells, neutrophils, monocytes and macrophages. Except for dendritic cells, CD83 expression is often transient. CD83 binds to sialic acids on target cells. Membrane CD83 promotes T cell proliferation, particularly of CD8+ cytotoxic T cells. Soluble CD83 is immunosuppressive and blocks T cell activation. On monocytes, CD83 is suggested to drive monocytes into a fibrocyte phenotype. A lack of membrane-expressed CD83 leads to an unusual IL-4/ IL-10 producing CD4+ T cell phenotype.

NCBI Accession: NP_033986