Siglec-3/CD33 Protein, Cynomolgus, Recombinant (His)

Siglec-3/CD33 Protein, Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with C-His tag. The predicted molecular weight is 26.83 kDa and the accession number is XP_005590138.1.

Pack Size	Availability	Price/USD
100 μg	5 days	$ 487.00
500 μg	5 days	$ 1,950.00
1 mg	5 days	$ 3,250.00

Pack Size

Availability

Price/USD

Quantity

100 μg

5 days

$ 487.00

500 μg

5 days

$ 1,950.00

1 mg

5 days

$ 3,250.00

Description

Siglec-3/CD33 Protein, Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with C-His tag. The predicted molecular weight is 26.83 kDa and the accession number is XP_005590138.1.

Species	Cynomolgus
Expression System	HEK293 Cells
Tag	C-His
Accession Number	XP_005590138.1
Synonyms	Siglec-3, CD33, Siglec3, gp67, p67, CD33 molecule, FLJ00391
Construction	Ser17-Leu248
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Molecular Weight	26.83 kDa (predicted). Due to glycosylation, the protein migrates to 40-50 kDa based on Tris-Bis PAGE result.

Endotoxin	< 1 EU/μg by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	Sialic-acid-binding immunoglobulin-like lectin (Siglec) that plays a role in mediating cell-cell interactions and in maintaining immune cells in a resting state.They are sialoadhesin/CD169/Siglec-1, CD22/Siglec-2, CD33/Siglec-3, Myelin-Associated Glycoprotein (MAG/Siglec-4a) and Siglecs 5 to 11. To date, no Siglec has been shown to recognized any cell surface ligand other than sialic acids, suggesting that interactions with glycans containing this carbohydrate are important in mediating the biological functions of Siglecs.