Elabscience

Recombinant Human SIGLEC3/CD33 Protein (Fc & His Tag)

Product Code:
 
PKSH033054
Product Group:
 
Recombinant Proteins
Supplier:
 
Elabscience
Host Type:
 
Human
Regulatory Status:
 
RUO
Shipping:
 
This product is provided as lyophilized powder which is shipped with ice packs.
Storage:
 
Samples are stable for up to twelve months from date of receipt at -70°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
 

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CodeSizePrice
PKSH033054-10ug10ug£155.00
Quantity:
PKSH033054-50ug50ug£287.00
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Further Information

Abbreviation:
SIGLEC3;CD33
Accession:
P20138
Background:
CD33 is a type I Lectin belonging to the Ig superfamily. CD33 contains an N terminal Ig like V type domain, which mediates sialic acid binding, followed by one Ig like C2 type domain, a transmembrane region and a cytoplasmic tail containing two conserved immunoreceptor tyrosine based inhibition motifs (ITIMs). Eleven human Siglecs have been characterized. Siglecs 5 to 11 share a high degree of sequence similarity with CD33/Siglec3 both in their extracellular and intracellular regions. They are collectively referred to as CD33 related Siglecs. CD33 related Siglecs have differential expression pattern within the hematopoietic system. They are involved in the regulation of cellular activation within the immune system. Siglec 3 expression is restricted to cells of myelomonocytic lineage. Siglec3 recruits SHP1 and SHP2 to its ITIMs upon phosphorylation.
Calculated MW:
55.0 kDa
Endotoxin:
< 1.0 EU per ug of the protein as determined by the LAL method.
Expression Host:
HEK293 Cells
Formulation:
Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, 2mM EDTA, pH 7.2.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
C-Fc-6His
ObservedMW:
80 kDa
Purity:
> 90 % as determined by reducing SDS-PAGE.
Sequence:
Asp18-His259
Target Synonym:
Myeloid Cell Surface Antigen CD33;Sialic Acid-Binding Ig-Like Lectin 3;Siglec-3;gp67;CD33;SIGLEC3
UNIProt ID:
P20138

Documents