Biolegend, 396304, Alexa Fluor® 647 anti-human CD19 Antibody
100microg
Catalog Number: 396304
Send an RFQ.
Category
Loading…
| Verified Reactivity | Human |
|---|---|
| Antibody Type | Monoclonal |
| Host Species | Mouse |
| Immunogen | Recombinant human CD19 |
| Formulation | Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide. |
| Preparation | The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 647 under optimal conditions. |
| Concentration | 0.5 mg/ml |
| Storage & Handling | The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze. |
| Application | IHC-P - Quality tested |
| Recommended Usage | Each lot of this antibody is quality control tested by formalin-fixed paraffin-embedded immunohistochemical staining. For immunohistochemistry, a concentration range of 5.0 - 10 µg/ml is suggested. It is recommended that the reagent be titrated for optimal performance for each application. * Alexa Fluor® 647 has a maximum emission of 668 nm when it is excited at 633 nm / 635 nm. Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.View full statement regarding label licenses |
| Excitation Laser | Red Laser (633 nm) |
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:
Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.
| Product Citations |
|---|
| O'Connor MH, et al. 2021. Commun Biol. 4:563. PubMed |
| RRID | AB_2801070 (BioLegend Cat. No. 396303) AB_2801071 (BioLegend Cat. No. 396304) |
|---|
| Structure | Ig superfamily, type I transmembrane glycoprotein, 95 kD |
|---|
| Distribution | Normal and malignant B lymphocytes |
|---|
| Function | B cell activation and differentiation |
|---|
| Interaction | Forms a complex with CD21, CD81 and CD225 in the membrane of mature B cells and interacts with VAV and LYN. It also interacts with GRAB2 and SOS when phosphorylated on Tyr-348 and/or Tyr-378 and with PLCG2 when phosphorylated on Tyr-409. |
|---|
| Ligand/Receptor | Forms complex with CD21 (CR2) and CD81 (TAPA-1), BCR coreceptor |
|---|
| Cell Type | B cells, Lymphocytes |
|---|
| Biology Area | Costimulatory Molecules, Immunology |
|---|
| Molecular Family | CD Molecules |
|---|
| Antigen References | Tedder T, et al. 1994. Immunol Today. 15:437. Bradbury L, et al. 1993. J Immunol. 151:2915. |
|---|
| Gene ID | 930 |
|---|
| UniProt | View information about CD19 on UniProt.org |
|---|
| Clone | A17136C |
|---|
| Regulatory Status | RUO |
|---|
| Other Names | B4, CVID3 |
|---|
| Isotype | Mouse IgG2b, κ |
|---|
