CD16b Protein, Human, Recombinant (NA2 allotype)
Product Specifications
Synonyms
CD16 Protein, Human; CD16b Protein, Human; Fc gamma RIIIb Protein, Human; FCG3 Protein, Human; FCGR3 Protein, Human; FCR-10 Protein, Human; FCRIII Protein, Human; FCRIIIb Protein, Human
Gene Name
Fc fragment of IgG receptor IIIb
Expression System
E. coli
Tag
No tag
Field of Research
Fc Receptors ITIM/ITAM Immunoreceptors and Related Molecules
Endotoxin
Please contact us for more information.
Purity
> 95 % as determined by SDS-PAGE.
Activity
At Leading Biology, the biological activity of a recombinant protein is routinely measured using a bioassay, e.g. chemotaxis or cell proliferation assay, enzyme assay, or a functional ELISA. When a recombinant protein is an enzyme, specific activity is derived from an enzymatic assay. Each enzyme is tested for potency by cleavage of a substrate. We are in the process of updating the biological activity data. If you have any questions regarding this update, please feel free to contact our technical support team.
Form
Lyophilized
Buffer
Lyophilized from sterile 20mM Tris, 50mM NaCl, pH 7.4 Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Function
CD Molecule proteins, Receptor Proteins, Fc receptor proteins
Molecular Weight
The recombinant human CD16b comprises 176 amino acids and has a predicted molecular mass of 20 kDa. It migrates as an approximately 22 kDa band in SDS-PAGE under reducing conditions.
Storage Conditions
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. Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.
Product Datasheet
http://www.leading-biology.com/en/fastadmin/public/data/datasheet/S_Protein_datasheet/PH50783E0.pdf
Symbol
FCGR3B
Species
Human
Protein ID
O75015.2
Overview
A DNA sequence encoding the mature form of human CD16b (O75015.2) (Met 18-Gly 193) was expressed and purified.
AA Sequence
Met18-Gly193
Protein ID Link
https://www.ncbi.nlm.nih.gov/protein/O75015.2
Available Sizes
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