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Home > Antibodies > Anti-Human Antibodies (In Vivo) > Anti-Human CD3 / CD3 Bispecific Antibodies

Anti-Human CD3 / CD3 Bispecific Antibodies

CD3e / CD3e, CD3e / CD3, CD3 / CD3e, cluster of differentiation 3, CD3D, CD3E, CD3G

Catalog No. Product Name Size List Price (US$) Quantity
PA008006.m2a In Vivo Grade Recombinant Anti-human CD3 / CD3 Bispecific Antibody, Mouse IgG2a Kappa (Clone OKT3 / UCHT1) 5 mg 595.00
PA008006.m2a In Vivo Grade Recombinant Anti-human CD3 / CD3 Bispecific Antibody, Mouse IgG2a Kappa (Clone OKT3 / UCHT1) 25 mg 1750.00
Description

Background

Our recombinant anti-human CD3 / CD3 (OKT3 / UCHT1) bispecific antibodies have a part (variable regions) or complete amino acid sequences of the mouse anti-human CD3 antibody (hybridoma clone name or number: OKT3 and UCHT1). It is under investigation how the recombinant anti-human CD3 / CD3 bispecific antibody behaves different from the individual monoclonal antibodies and their combination (OKT3 + UCHT1).

PA008006.m2a: In Vivo Grade Recombinant Anti-human CD3 / CD3 Bispecific Antibody, Mouse IgG2a Kappa (Clone OKT3 / UCHT1)

The in vivo grade recombinant mouse anti-human CD3 / CD3 bispecific antibody (mouse IgG2a kappa) was produced in mammalian cells.
Clone: OKT3 / UCHT1.
Isotype: mouse IgG2a.
Applications: immunohistochemistry (IHC), Flow Cytometry (FC), and various in vitro and in vivo functional assays.
Formulation: 0.2 μM filtered solution of 1x PBS.
Purity: >95% by SDS-PAGE under reducing conditions.
Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

Shipping: The in vivo grade recombinant mouse anti-human CD3 / CD3 bispecific antibodies are 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.
3 month from date of receipt, 2 to 8°C as supplied.
12 months from date of receipt, -20°C to -70°C as supplied.

Recombinant anti-HEL / HEL Bispecific Isotype Control Antibodies:
In vivo Grade Recombinant anti-HEL / HEL Mouse IgG1 Kappa Bispecific Isotype Control Antibody
In vivo Grade Recombinant anti-HEL / HEL Mouse IgG2a Kappa Bispecific Isotype Control Antibody
In vivo Grade Recombinant anti-HEL / HEL Mouse IgG2c Kappa Bispecific Isotype Control Antibody

Syd Labs provides the following in vivo grade recombinant anti-human CD3 monoclonal antibodies:
Muromonab biosimilar, research grade, anti-human CD3 monoclonal antibody (Clone: OKT3)
Teplizumab biosimilar, research grade, anti-human CD3 monoclonal antibody (Clone: OKT3)
Foralumab biosimilar, research grade, anti-human CD3 monoclonal antibody (Clone: OKT3)
Recombinant Anti-human CD3 monoclonal antibody (Clone: OKT3)
Recombinant Anti-human CD3 monoclonal antibody (Clone: SP34-2)
Recombinant Anti-human CD3 monoclonal antibody (Clone: UCHT1)
Recombinant Anti-human CD3 monoclonal antibody (Clone: 12F6)

Syd Labs provides the following in vivo grade recombinant anti-human CD3 bispecific antibodies:
Recombinant Anti-human CD3 / CD3 Bispecific Antibody (Clone: OKT3 / UCHT1)
Recombinant Anti-human CD3 / CD3 Bispecific Antibody (Clone: OKT3 / SP34-2)
Recombinant Anti-human CD3 / CD3 Bispecific Antibody (Clone: SP34-2 / OKT3)

Syd Labs provides the following in vivo grade recombinant anti-mouse CD3 monoclonal antibodies:
Recombinant Anti-mouse CD3e monoclonal antibody (Clone: 145-2C11)
Recombinant Anti-mouse CD3e monoclonal antibody (Clone: 500A2)
Recombinant Anti-mouse CD3 monoclonal antibody (Clone: 17A2)
Recombinant Anti-mouse CD3e monoclonal antibody (Clone: KT3)

Syd Labs provides the following recombinant anti-human CD3 monoclonal antibodies for flow cytometry:
Recombinant Anti-human CD3 monoclonal antibody (Clone: OKT3) for flow cytometry
Recombinant Anti-human CD3 monoclonal antibody (Clone: UCHT1) for flow cytometry
Recombinant Anti-human CD3 monoclonal antibody (Clone: 12F6) for flow cytometry
Recombinant Anti-human CD3 monoclonal antibody (Clone: SP34-2) for flow cytometry

Syd Labs provides the following recombinant anti-mouse CD3 monoclonal antibodies for flow cytometry:
Recombinant Anti-mouse CD3 monoclonal antibody (Clone: 17A2) for flow cytometry
Recombinant Anti-mouse CD3e monoclonal antibody (Clone: 145-2C11) for flow cytometry
Recombinant Anti-mouse CD3e monoclonal antibody (Clone: 500A2) for flow cytometry
Recombinant Anti-mouse CD3e monoclonal antibody (Clone: KT3) for flow cytometry

Questions and Answers about recombinant anti-human CD3 / CD3 bispecific antibody (Clone OKT3 / UCHT1):

Question: How did you design the anti-human CD3 / CD3 bispecific antibody?
Answer: Clones OKT3 and UCHT1 are the most well-known anti-human CD3 antibodies available in the market. These two clones both have extensive multi-year publication records supporting them. Their epitopes on the human CD3 protein overlap. Thus, the OKT3 / UCHT1 bispecific antibody may behave different from the individual or combined OKT3 and UCHT1 antibodies.

Question: Do you produce any recombinant Fc-silenced OKT3 / UCHT1 bispecific antibody?
Answer: We provide custom recombinant antibody production service to produce engineered versions of recombinant OKT3 / SP34-2 and SP34-2 / OKT3 bispecific antibodies, such as mIgG2c LALAPG, mIgG2a LALAPG, and mIgG1 D265A.

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