The cluster of differentiation (CD) system is commonly used as cell markers in immunophynotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules which associating with the immune function of the cell. There are more than 320 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. CD180, also known as RP105, is a B-cell surface molecule belonging to the family of pathogen receptors, Toll-like receptors (TLR). CD180 has an extracellular leucine-rich repeats and a short cytoplasmic tail. CD180 / RP105 interact with an extracellular molecule named MD1 and then together form the cell surface receptor complex RP105 / MD1 which induces B-cell activation in humans and mice, leading to proliferation and up-regulation of a costimulatory molecule, B7.2 / CD86. CD180 / RP105 also has a role in LPS response because B cells lacking RP105 show hyporesponsiveness to LPS.
Product Name:
Mouse CD180/RP105/LY64 Recombinant Protein (RPES1777)
Product Code:
RPES1777
Size:
50µg
Species:
Mouse
Expressed Host:
HEK293 Cells
Synonyms:
F630107B15,Ly78,RP105
Accession:
NP_032559.2
Sequence:
Met 1-Ser 626
Fusion tag:
C-His
Activity:
Measured by its binding ability in a functional ELISA. Immobilized mouse CD180 at 2 µg/ml (100 ?l/well) can bind biotinylated mouse MD-1 with a linear ranger of 6.25-50 µg/ml.
Endotoxin:
<1.0 EU per µg of the protein as determined by the LAL method.
Protein Construction:
A DNA sequence encoding the mouse CD180 (NP_032559.2) extracellular domain (Met 1-Ser 626) was expressed, fused with a polyhistidine tag at the C-terminus.
Purity:
> 92 % as determined by SDS-PAGE
Mol Mass:
69.4 kDa
AP Mol Mass:
80 kDa
Formulation:
Lyophilized from sterile PBS, pH 7.4
Shipping:
This product is provided as lyophilized powder which is shipped with ice packs.
Stability and Storage:
Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
system_update_altDatasheetMouse CD180/RP105/LY64 Recombinant Protein The cluster of differentiation (CD) system is commonly used as cell markers in immunophynotyping. Different kinds of cells in
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