Human SIGLEC15/CD33L3 Recombinant Protein (RPES4975)

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SKU:
RPES4975
Product Type:
Recombinant Protein
Species:
Human

Description

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Human SIGLEC15/CD33L3 Recombinant Protein

Human Siglec-15 is a transmembrane glycoprotein in the Siglec family. Siglecs are type I transmembrane proteins where the NH3+-terminus is in the extracellular space and the COO?-terminus is cytosolic. Each Siglec contains an N-terminal V-type immunoglobulin domain (Ig domain) which acts as the binding receptor for sialic acid. These lectins are placed into the group of I-type lectins because the lectin domain is an immunoglobulin fold. All Siglecs are extended from the cell surface by C2-type Ig domains which have no binding activity. Siglecs differ in the number of these C2-type domains. Human Siglec-15 consists of a 244 amino acid (aa) extracellular domain (ECD) with two Ig-like domains, a 21 aa transmembrane segment, and a 44 aa cytoplasmic domain. Siglec-15 function is important for osteoclast formation and TRANCE/RANK Ligand signaling in osteoclasts.

Product Name:Human SIGLEC15/CD33L3 Recombinant Protein (RPES4975)
Product Code:RPES4975
Size:10µg
Species:Human
Expressed Host:Human Cells
Synonyms:Sialic acid-binding Ig-like lectin 15, Siglec-15, CD33 antigen-like 3, CD33L3
Accession:Q6ZMC9
Sequence:Phe20-Thr263
Fusion tag:C-His
Activity:Immobilized Human Siglec-15-His at 10µg/ml(100 ?l/well) can bind Biotinylated Human MAG-His(Cat: PKSM041303). The ED50 of Human Siglec-15-His is 6.2ug/ml .
Endotoxin:<1.0 EU per µg as determined by the LAL method.
Protein Construction:Recombinant Human SIGLEC15 is produced by our Mammalian expression system and the target gene encoding Phe20-Thr263 is expressed with a 6His tag at the C-terminus.
Purity:> 95% as determined by reducing SDS-PAGE.
Mol Mass:27.4 kDa
AP Mol Mass:30-40 kDa
Formulation:Lyophilized from a 0.2 µm filtered solution of PBS?150mMNacl?0.3%chaps?5% Trehalose,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.
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