Name: Biotinylated Human Siglec-9 Protein (SIG-HM419B)
Brand: KactusBio
SKU: SIG-HM419B-100UG
Price: 577.5 USD
Availability: InStock

Biotinylated Human Siglec-9 Protein (SIG-HM419B)

Biotinylated Human Siglec-9 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

Express System: HEK293
Product Tag: C-His-Avi
Purity: > 95% as determined by Bis-Tris PAGE
Amino Acid Range: Gln18-Gly348

Catalog #SIG-HM419B

Size

100UG

500UG

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Product Description	Recombinant Biotinylated Human Siglec-9 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gln18-Gly348.
Product Background	Siglec-9 is a sialic-acid-binding lectin expressed predominantly on myeloid cells. Aberrant glycosylation occurs in essentially all types of cancers and results in increased sialylation. Thus, when the mucin MUC1 is expressed on cancer cells, it is decorated by multiple short, sialylated O-linked glycans (MUC1-ST).
Product Category	Recombinant Protein / Antibody discovery

Protein	Siglec-9
Synonyms	CD329; CDw329; FOAP-9; OBBP-Like; Siglec-9; SIGLEC9
Accession	Q9Y336-1
Species	Human
Biotinylated	yes
Amino Acid Range	Gln18-Gly348
Molecular Weight	The protein has a predicted MW of 38.9 kDa. Due to glycosylation, the protein migrates to 70-80 kDa based on Bis-Tris PAGE result.
Product Tag	C-His-Avi
Expression System	HEK293
Purity	> 95% as determined by Bis-Tris PAGE
Endotoxin	Less than 1EU per ug by the LAL method.

Form	Lyophilized
Shipping	Shipped at ambient temperature.
Formulation	Lyophilized from 0.22um filtered solution in 25mM MES, 150mM NaCl (pH 5.5). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in 25mM MES, 150 mM NaCl (pH 5.5).
Stability And Storage	-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.