Recombinant Human CD19/Leu-12 Protein (Fc Tag)
Recombinant Human CD19/Leu-12 Protein (Fc Tag) supplied by Elabscience with collaborator-provided technical specifications. Read more ›
["Immobilized Human FMC63 at 2μg/ml(100 μl/well) can bind Human CD19-Fc. The ED50 of Human CD19-Fc is 55.28 ug/ml. ,80-95 kDa"]Product Description
CD19 is the stated recombinant protein target for this Elabscience product. The listing uses collaborator-supplied specifications to support research-use-only protein selection through ABMIUM.
Protein profile: reactive species/source: Human; expression system: CHO Stable Cells; physical form: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.<br/>Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.<br/>Please refer to the specific buffer information in the printed manual.; tag: Human ,CD19 ,Recombinant Proteins; predicted molecular weight: 57.3 kDa.
Quality and formulation: purity: > 95 % as determined by reducing SDS-PAGE.; endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method..
Functional evidence: activity: Immobilized Human FMC63 at 2μg/ml(100 μl/well) can bind Human CD19-Fc. The ED<sub>50</sub> of Human CD19-Fc is 55.28 ug/ml.. In the ABMIUM matrix, collaborator-supplied functional evidence is marked C; unsupported application columns remain N.
Sequence coverage: 57.3 kDa.
Database references: UniProt: P15391 | NCBI Gene: 930 | Gene symbol: CD19.
Research Use Only.
Key Facts
| Target | CD19 |
| Also known as | B-Lymphocyte Antigen CD19, B-Lymphocyte Surface Antigen B4, CD19, CVID3, Differentiation Antigen CD19, T-Cell Surface Antigen Leu-12 |
| Species reactivity | Human |
| Purity | > 95 % as determined by reducing SDS-PAGE. |
| Form / buffer | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4. 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 printed manual. |
| Shelf life | 12 months |
| Research area | immunology, Stem cells |
| BIOACTIVITY | BINDING | CELL-BASED | IN VIVO | ELISA CAPTURE | |
|---|---|---|---|---|---|
| Human |
Specifications
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 printed manual.
Storage & Stability
Compliance & Certifications
Manufactured under ISO 9001:2015 quality management standards.
Manufactured under ISO 14001:2015 quality management standards.
Manufactured under ISO 45001:2018 quality management standards.
Not intended for diagnostic or therapeutic use.
Substance does not appear on the SVHC candidate list.