Biotinylated Anti-human CD19 Antibody (SJ25C1, Human IgG1 Fc Silent Kappa)
$80.00 – $160.00
Biotinylated recombinant anti-human CD19 monoclonal antibody (Clone SJ25C1), engineered with a Human IgG1 Fc-silent domain to eliminate non-specific Fc receptor binding during flow cytometric analysis. Features site-directed biotinylation via a C-terminal Avi tag on the heavy chain, with variable regions derived from anti-human CD19 clone (SJ25C1) and expressed in mammalian cells.
- Conjugation & Purity: Biotinylated (Site-directed via C-terminal Avi-tag), > 95% by SDS-PAGE
- Applications: Flow Cytometry (FC) via Streptavidin Conjugates, Cell Surface Staining, B Cell Profiling
- Alternative Formats: Unconjugated human IgG1 Fc-silent, mouse IgG1, and other recombinant versions of clone SJ25C1 as well as FMC63, B43, and 4G7 clones are also available at Syd Labs and Ushelf.
- Details & Specifications
- References
| Catalog No. | PA007284.h1Fs-b |
|---|---|
| Product Name | Biotinylated Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1), Human IgG1 Fc Silent Kappa |
| Supplier Name | Syd Labs, Inc. |
| Brand Name | Syd Labs |
| Clone | SJ25C1 |
| Isotype | Human IgG1 Fc Silent Kappa. |
| Source/Host | The site-directed biotinylated anti-human CD19 monoclonal antibody (clone: SJ25C1) was produced in mammalian cells. |
| Specificity/Sensitivity | The site-directed biotinylated recombinant SJ25C1 antibody specifically binds to the human CD19 protein. |
| Applications | Flow cytometry (FC) with various dye conjugation through streptavidin; conjugation to streptavidin agarose beads or streptavidin magnetic beads. |
| Form Of Antibody | 0.2 uM filtered solution, pH 7.4, no stabilizers or preservatives. |
| Conjugate | Biotin-conjugated. |
| Purity | >95% by SDS-PAGE under reducing conditions and HPLC. |
| Shipping | The SJ25C1 antibody is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below. |
| Stability & Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 month from date of receipt, 2 to 8°C as supplied. |
| Note | Recombinant mouse IgG2a isotype controls and Recombinant human IgG1 isotype controls are available. Condition of sample preparation and optimal sample dilution should be determined experimentally by the investigator. |
| Order Offline | Phone: 1-617-401-8149 Fax: 1-617-606-5019 Email: message@sydlabs.com Or leave a message with a formal purchase order (PO) Or credit card. |
Description
PA007284.h1Fs-b: Biotinylated Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1), Human IgG1 Fc Silent Kappa
Recombinant human IgG1 monoclonal antibody with site-directed biotinylation through the Avi tag at the C-terminus of the antibody heavy chain.
The SJ25C1 antibody binds to the human CD19 protein, a transmembrane protein expressed in all B lineage cells including human plasma cells. CD19 plays two major roles in human B cells: it acts as an adaptor protein to recruit cytoplasmic signaling proteins to the membrane, and works within the CD19/CD21 complex to decrease the threshold for B cell receptor signaling pathways. CD19 is a biomarker for B lymphocyte development, lymphoma diagnosis and can be utilized as a target for leukemia immunotherapies.
Syd Labs provides the following recombinant anti-human CD19 monoclonal antibodies for flow cytometry:
Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
Biotin Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
FITC Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
APC Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
PE Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
Pacific Blue Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
PerCP Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
PE/Cy5 Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
PE/Cy7 Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
iFluor 488 Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
iFluor 549 Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
iFluor 594 Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
iFluor 647 Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
iFluor 700 Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
APC/Cy7 Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
PerCP/Cy5.5 Recombinant Anti-human CD19 Monoclonal Antibody (Clone: SJ25C1)
Syd Labs provides the following recombinant anti-mouse CD19 monoclonal antibodies for flow cytometry:
Recombinant Anti-mouse CD19 monoclonal antibody (Clone: 1D3) for flow cytometry
Syd Labs provides the following recombinant anti-human CD19 monoclonal antibodies for flow cytometry:
Recombinant Anti-human CD19 monoclonal antibody (Clone: SJ25C1) for flow cytometry
Recombinant Anti-human CD19 monoclonal antibody (Clone: FMC63) for flow cytometry
Recombinant Anti-human CD19 monoclonal antibody (Clone: B43) for flow cytometry
Recombinant Anti-human CD19 monoclonal antibody (Clone: 4G7) for flow cytometry
Syd Labs provides the following in vivo grade recombinant anti-mouse CD19 monoclonal antibodies:
Recombinant Anti-mouse CD19 monoclonal antibody (Clone: 1D3)
Syd Labs provides the following in vivo grade recombinant anti-human CD19 monoclonal antibodies:
Recombinant Anti-human CD19 monoclonal antibody (Clone: SJ25C1)
Recombinant Anti-human CD19 monoclonal antibody (Clone: FMC63)
Recombinant Anti-human CD19 monoclonal antibody (Clone: B43)
Recombinant Anti-human CD19 monoclonal antibody (Clone: 4G7)
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