Anti-Human CD19 & CD3 Bispecific Reference Antibody (Surovatamig) is a research-grade recombinant reference antibody (Human, Monoclonal, IgG4, Kappa with VH-Fc) targeting CD19 & CD3E&CD3D. Validated for ELISA, Flow Cytometry, Functional Assay.
Clonality
Monoclonal
Host Species
Human
Reactivity
Human
Isotype
IgG4, Kappa with VH-Fc
Applications
ELISA, Flow Cytometry, Functional Assay, In Vivo Studies
Monoclonal
What it means: Clonality for this antibody is Monoclonal.
Why it matters:
Monoclonal antibodies recognize a single epitope, giving lot-to-lot consistency.
Consistent specificity supports reproducible assay development and validation.
How to interpret here: A monoclonal antibody offers defined epitope specificity. The value shown here is Monoclonal.
Human
What it means: Host species for this antibody is Human.
Why it matters:
The antibody framework species affects immunogenicity and assay compatibility.
Reference antibodies matched to the therapeutic format support PK/PD and ADA studies.
How to interpret here: This antibody is of Human origin/engineering. The value shown here is Human.
Human
What it means: Reactivity for this antibody is Human.
Why it matters:
Reactivity indicates the species or target the antibody recognizes.
Confirm the target matches your experimental system before use.
How to interpret here: This antibody shows reactivity with Human. The value shown here is Human.
IgG4, Kappa with VH-Fc
What it means: Isotype for this antibody is IgG4, Kappa with VH-Fc.
Why it matters:
Isotype determines effector function and secondary-antibody / detection choice.
Match secondary reagents and controls to this isotype.
How to interpret here: The isotype of this antibody is IgG4, Kappa with VH-Fc. The value shown here is IgG4, Kappa with VH-Fc.
ELISA, Flow Cytometry, Functional Assay, In Vivo Studies
What it means: Applications for this antibody is ELISA, Flow Cytometry, Functional Assay, In Vivo Studies.
Why it matters:
Validated applications indicate assays the antibody is suited for.
Optimize dilutions in your own system before critical experiments.
How to interpret here: Validated applications include ELISA, Flow Cytometry, Functional Assay, In Vivo Studies. The value shown here is ELISA, Flow Cytometry, Functional Assay, In Vivo Studies.
Lead time: options listed in "Availability Content"; other statuses may take longer.
Storage: Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Shipping: cold-chain shipment (typically with ice packs).
Upon receipt: store at recommended temperature as soon as possible.
Sales terms and conditions: Please review prior to ordering.
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Available options summarizes the selectable variants for this product (from the variant selector) and highlights key ordering details such as typical lead time, storage/shipping handling, and what to do upon receipt. Please review Sales terms and conditions before placing your order.
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Field
Specification
Mfr No
HB996346
Cas No.
2892667-02-4
Clonality
Monoclonal
Form
Liquid
Host
Human
Isotype
IgG4
Kappa with VH-Fc
Product Type
Biosimilars
Bispecific Antibodies
Purity
>95% (SDS-PAGE)
Reactivity
Human
Reconstitution
Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Storage
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Target
CD19 & CD3E&CD3D
UniProt #
P15391, P07766, P04234
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Reference Antibody
Product Overview
surovatamig (HB996346) is a research-grade recombinant antibody targeting CD19.
Highlights
●Research Grade — For PK/PD studies, assay development, and ADA research.
Specifications
Host Species
Human
Species Reactivity
Human
Clonality
Monoclonal
Isotype
IgG4, Kappa with VH-Fc
Target
CD19 & CD3E&CD3D
Purity
>95% purity as determined by SDS-PAGE.
Form
Liquid
UniProt
P15391, P07766, P04234
Validated Applications
Application
ELISA
Flow Cytometry
Functional Assay
In Vivo Studies
Reactivity
This antibody shows reactivity with Human.
Safety & Handling
For Research Use Only (RUO). Not for use in diagnostic or therapeutic procedures.
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Q.What applications is this antibody validated for?
A.This reference antibody is validated for ELISA, Flow Cytometry, Functional Assay, In Vivo Studies. Optimize dilutions in your own experimental system.
Q.What species or target does it react with?
A.It shows reactivity with Human.
Q.What are the clonality and isotype?
A.It is Monoclonal, isotype IgG4, Kappa with VH-Fc.
Q.Is this product research-grade?
A.Yes. All products are For Research Use Only (RUO) and are not intended for diagnostic or therapeutic use.
Q.Can I request bulk quantities or custom formats?
A.Yes. Contact us for bulk orders, custom conjugation, or special formulations.
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Customization & Add-ons: Can't find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
Please use this form for bulk quantity requests or customized products.
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