CD19 Protein (AA 20-291) (mFc Tag)
Quick Overview for CD19 Protein (AA 20-291) (mFc Tag) (ABIN7491087)
Target
See all CD19 ProteinsProtein Type
Origin
Source
Purity
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Protein Characteristics
- AA 20-291
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Purification tag / Conjugate
- This CD19 protein is labelled with mFc Tag.
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Purpose
- Recombinant human CD19 protein with C-terminal mouse Fc tag
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Specificity
- CD19 (Pro20-Lys291) mFc (Pro99-Lys330)
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Characteristics
- Extracellular Domain Protein
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Purification
- Purified from cell culture supernatant by affinity chromatography
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CD19 Molecule (CD19) (AA 20-291) protein (His tag,FITC)
CD19 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD19 Molecule (CD19) (AA 20-291) (Active) protein (His tag)CD19 Origin: Human Host: HEK-293 Cells Recombinant >90 % as determined by reduced SDS-PAGE. Active
CD19 Molecule (CD19) (AA 20-291) (Active) protein (Fc Tag)CD19 Origin: Human Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
CD19 Molecule (CD19) (AA 20-291) (Active) protein (Fc Tag,Biotin)CD19 Origin: Human Host: HEK-293 Cells Recombinant >95 % as determined by reduced SDS-PAGE. Active
CD19 Molecule (CD19) (AA 21-291) protein (His tag)CD19 Origin: Rhesus Monkey, Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
CD19 Molecule (CD19) (AA 20-291) protein (His tag)CD19 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
CD19 Molecule (CD19) (AA 20-291) protein (Fc-His Tag)CD19 Origin: Human Host: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
CD19 Molecule (CD19) (AA 20-291) (Active) protein (His tag,AVI tag,Biotin)CD19 Origin: Human Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
CD19 Molecule (CD19) (AA 19-287) protein (His tag)CD19 Origin: Mouse Host: HEK-293 Cells Recombinant > 90 % as determined by Tris-Bis PAGE
CD19 Molecule (CD19) protein (Fc Tag)CD19 Origin: Rhesus Monkey Host: Human Cells Recombinant > 95 % as determined by reducing SDS-PAGE.
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Buffer
- Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.
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Storage
- -20 °C,-80 °C
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Storage Comment
- 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.
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Expiry Date
- 12 months
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- CD19 (CD19 Molecule (CD19))
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Alternative Name
- CD19
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Background
- Lymphocytes 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.
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Molecular Weight
- predicted molecular mass of 56.3 kDa after removal of the signal peptide. The apparent molecular mass of CD19-mFc is 70-100 kDa due to glycosylation.
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UniProt
- P15391
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Pathways
- Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway
Target
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