CD16 (FCGR3A) Human Recombinant Protein

CAT#: TP721248

PE Conjugated Human CD16a Protein (C-His, 176V)

Size: 25 ug 100 ug



  View other "CD16" proteins (13)

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CNY 3,480.00


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规格
    • 25 ug

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Specifications

Product Data
Species Human
Expression Host HEK293
Expression cDNA Clone or AA Sequence
Tag C-His
Predicted MW The protein has the predicted molecular weight of 24 kDa and migrates at approximately 40-50 kDa on SDS-PAGE with DTT-reduced condition before PE conjugation.
Concentration 25µg size is bottled at 0.1mg/mL concentration. 100 µg size is bottled at lot specific concentration.
Purity >90%
Conjugation PE
Buffer 1xPBS buffer, pH7.4, 0.09% NaN3 with a carrier protein
Preparation Affinity Ni-NTA
Applications FACS
Storage An unopened vial can be stored at 4°C for 2 weeks or at -20°C and below for six months. This stock solution should be aliquoted and stored at ≤ -70°C to minimize the freeze/thaw cycles.
Stability 6 Months
Bioactivity Positive

The definition of the active protein (purified and biotinylated) is defined as the protein that can bind to its biological receptor/ligand. For conjugated protein, it is defined with its function to bind to the ScFv of the active CAR-transfected cells in flow cytometry test.
Reference Data
RefSeq NP_001121068
Locus ID 2214
UniProt ID P08637
Summary CD16a (FCGR3A) and its homolog CD16b are receptors for the Fc portion of human IgG. In contrast to CD64, which is a high affinity Fc binding protein, both CD16a and CD16b can bind Fc portion of human IgG with relative low affinity. Human CD16a is expressed mainly on natural killer cells, macrophages, T cells, and monocytes. While human CD16b is expressed on Neutrophils and eosinophils. In human cells, a single nucleotide polymorphism (T230A) creates a high binding (176V) and a low binding (176F) variant. Clinically, mutations in CD16a have been linked to vulnerability to viral infections, alloimmune neonatal neutropenia, and systemic lupus erythematosus.
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

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