Novus Biologicals™ Recombinant Human CD23/Fc epsilon RII Protein

Catalog No.	Quantity
NB805830	5 μg
NB805183	1 mg
NB805307	100 μg
NB805308	500 μg

Catalog No. NB805830 Supplier Novus Biologicals™ Supplier No. NBP2352425UG

Description

Recombinant Protein

CD23 Protein is fully biologically active when compared to standard. The ED50 determined by its ability to induce TNF-alpha production by human PBMCs.

Specifications

• Accession Number: P06734, P06734, P06734
• For Use With (Application): SDS-PAGE, Bioactivity
• Formulation: Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
• Gene ID (Entrez): 2208
• Molecular Weight (g/mol): MolecularWeight-theroretical: 19.2 kDa
• Quantity: 5 μg
• Storage Requirements: Store at -20°C to -70°C as supplied. After reconstitution, store at 2 to 8 C for 1 month and (at -20°C to -70°C for long term storage. Avoid repeated freeze/thaw cycles.)
• Endotoxin Concentration: Less than 0.1 EU/μg of CD23/Fc epsilon RII as determined by LAL method.
• Gene Alias: BLAST-2, CD23A, CD23CD23 antigen, CLEC4JC-type lectin domain family 4 member J, C-type lectin domain family 4, member J, Fc fragment of IgE, low affinity II, receptor for (CD23), FCE2Fc fragment of IgE, low affinity II, receptor for (CD23A), fc-epsilon-RII, IGEBF, Immunoglobulin E-binding factor, low affinity immunoglobulin epsilon Fc receptor, Lymphocyte IgE receptor
• Gene Symbol: FCER2
• Reconstitution: Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL Apportion stock solutions into working aliquots and store (at <-20°C.)
• Research Category: Biologically Active Proteins
• Purity or Quality Grade: >95%, by SDS-PAGE and HPLC
• Protein: CD23/Fc epsilon RII