Description
DC-SIGN Antibody / CD209 | RQ4179 | Gentaur US, UK & Europe Disrtribition
Family: Primary antibody
Formulation: 0.5mg/ml if reconstituted with 0.2ml sterile DI water
Format: Antigen affinity purified
Clone: N/A
Host Animal: Rabbit
Clonality: Polyclonal (rabbit origin)
Species Reactivity: Human
Application: IHC-P, WB, FACS
Buffer: Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide
Limitation: This DC-SIGN antibody is available for research use only.
Purity: Antigen affinity purified
Description: DC-SIGN (Dendritic Cell-Specific Intercellular adhesion molecule-3-Grabbing Non-integrin) also known as CD209 (Cluster of Differentiation 209) is a protein which in humans is encoded by the CD209 gene. This gene encodes a transmembrane receptor and is often referred to as DC-SIGN because of its expression on the surface of dendritic cells and macrophages. The encoded protein is involved in the innate immune system and recognizes numerous evolutionarily divergent pathogens ranging from parasites to viruses with a large impact on public health. The protein is organized into three distinct domains: an N-terminal transmembrane domain, a tandem-repeat neck domain and C-type lectin carbohydrate recognition domain. The extracellular region consisting of the C-type lectin and neck domains has a dual function as a pathogen recognition receptor and a cell adhesion receptor by binding carbohydrate ligands on the surface of microbes and endogenous cells. The neck region is important for homo-oligomerization which allows the receptor to bind multivalent ligands with high avidity. Variations in the number of 23 amino acid repeats in the neck domain of this protein are rare but have a significant impact on ligand binding ability. This gene is closely related in terms of both sequence and function to a neighboring gene. DC-SIGN and L-SIGN differ in their ligand-binding properties and distribution. Alternative splicing results in multiple variants.
Immunogen: Amino acids MSDSKEPRLQQLGLLEEEQLRGLGFRQTRGYKSLA were used as the immunogen for the DC-SIGN antibody.
Storage: After reconstitution, the DC-SIGN antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20 °C. Avoid repeated freezing and thawing.
