What is the catalog number for Recombinant Human CD19 Protein, mFc Tag?

The catalog number for Recombinant Human CD19 Protein, mFc Tag is 32-17934-100.

What sizes are available for Recombinant Human CD19 Protein, mFc Tag?

Recombinant Human CD19 Protein, mFc Tag is available in the following size(s): 100 µg.

Is Recombinant Human CD19 Protein, mFc Tag in stock?

Recombinant Human CD19 Protein, mFc Tag is currently made to order / not held in immediate stock. Contact us for lead time.

Recombinant Human CD19 Protein, mFc Tag

Molecular Characterization: CD19 (Pro20-Lys291) mFc (Pro99-Lys330) Molecular weight: The protein has a predicted molecular mass of 56.3 kDa after removal of the signal peptide. The apparent molecular mass of CD19-mFc is approximately 70-100 kDa due to glycosylation.Description: Recombinant human CD19 protein with C-terminal mouse Fc tagLymphocytes proliferate and differentiate in response to various concentrations of different antigens. The ability of the B cell to respond in a specific, yet sensitive manner to the various antigens is achieved with the use of low-affinity antigen receptors. This gene encodes a cell surface molecule which assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.

Product Specifications

Product Name Alternative

B4, CVID3, MGC12802

UniProt

P15391

Host

HEK293

Target Antigen

CD19

Components

Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization.

Storage Conditions

Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing) . Lyophilized proteins are shipped at ambient temperature.