Siglec-5 Protein, Human, Recombinant (His & Avi)

Catalog No. TMPK-00718 Copy Product Info

Siglec-5 Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 49.3 kDa and the accession number is O15389.

Siglec-5 Protein, Human, Recombinant (His & Avi)

Catalog No. TMPK-00718

Copy Product Info

Siglec-5 Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 49.3 kDa and the accession number is O15389.

Pack Size	Price	USA Stock	Global Stock
5 μg	$42	7-10 days	7-10 days
10 μg	$64	7-10 days	7-10 days
20 μg	$98	7-10 days	7-10 days
50 μg	$195	7-10 days	7-10 days
100 μg	$323	7-10 days	7-10 days
200 μg	$587	7-10 days	7-10 days
500 μg	$1,300	7-10 days	7-10 days

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In stock · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

For research use only—not for human use. No sales to individuals. Use as intended only.

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Biological Activity	Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	Siglec-5 Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 49.3 kDa and the accession number is O15389.
Species	Human
Expression System	HEK293 Cells
Tag	C-His-Avi
Accession Number	O15389
Synonyms	Siglec5,OB-BP2,OBBP2,CD33L2,CD33 antigen-like 2,CD170
Construction	Glu17-Thr434
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Molecular Weight	49.3 kDa (predicted). Due to glycosylation, the protein migrates to 68-78 kDa based on Tris-Bis PAGE result.
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Supplied as 0.22 μm filtered solution in PBS, 360 mM NaCl (pH 7.4).
Stability & Storage	It is recommended to store the product under sterile conditions at -70°C or lower. Samples are stable for up to 12 months at -80°C. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	Proteins are shipped with blue ice.
Research Background	Siglecs (sialic acid binding Ig-like lectins) are I-type (Ig-type) lectins belonging to the Ig superfamily. They are characterized by an N-terminal Ig-like V-type domain which mediates sialic acid binding, followed by varying numbers of Ig-like C2-type domains. Siglec 5 is putative adhesion molecule that mediates sialic-acid dependent binding to cells. Binds equally to alpha-2,3-linked and alpha-2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface.