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Recombinant Human CD32B/Fcgr2b Protein (ECD, His Tag), HPLC-verified

Recombinant Human CD32B/Fcgr2b Protein (ECD, His Tag), HPLC-verified

Item no.	10259-H08C-1
Manufacturer	Sino Biological
Amount	1 mg
Quantity options	1 mg 100 ug 2 mg 4 mg 50 ug
Category	Oncology By Cell Type Hematology Leukemia Lymphoma Peptides & Proteins Recombinant Proteins
Type	Proteins
Specific against	Human (Homo sapiens)
Host	CHO cells
Conjugate/Tag	HIS
Purity	> 97 % as determined by SDS-PAGE
Sequence	Ala46-Pro217
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	CD32B,Fc gamma RIIB,FCGR2
Similar products	FCGR2B
Available
Manufacturer - Type	Protein
Manufacturer - Conjugate / Tag	C-His
Shipping Temperature	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Storage Conditions	Store it under sterile conditions at -20C to -80C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Antigen molecule name	FCGR2B
Protein Construction	A DNA sequence encoding (Ala46-Pro217) of human CD32b (P31994-1) was expressed, with a C-terminal polyhistidine tag.
Expressed Host	CHO Cells
Bio-Activity	Measured by its binding ability in a functional ELISA. Immobilized human sCD32b-His (CHO) (Cat:10259-H08C) at 10 ug/ml (100 ul/well) can bind biotinylated human IgG1, The EC50 of biotinylated human IgG1 is 0.18-0.42 ug/ml.
Endotoxin	< 1.0 EU per ug of the protein as determined by the LAL method
Predicted N Terminal	Ala 46
Molecule Mass	The secreted recombinant human CD32b consists of 183 amino acids and predicts a molecular mass of 20.8 KDa. The apparent molecular mass of the protein is approximately 29 KDa in SDS-PAGE under reducing conditions due to glycosylation.
Formulation	Lyophilized from sterile PBS, pH 7.4

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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