SKU: 84623113811

S-RMab® CD3 epsilon Recombinant Rabbit mAb,PBS Only (SDT-R137)

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Description

S-RMab® CD3 epsilon Recombinant Rabbit mAb,PBS Only (SDT-R137)Product Specification Host Rabbit Antigen CD3 epsilon Synonyms T cell surface antigen T3 Leu 4 epsilon chain, CD3e, T3E, CD3E Immunogen N A Location Cell membrane Accession P07766 Clone Number SDT R137 Antibody Type Recombinant mAb Application WB, IHC P, IP Reactivity Hu, Ms, Rt Purification Protein A Concentration 1 mg ml Tag N A Physical Appearance Liquid Storage Buffer PBS Stability & Storage 12 months from date of receipt, 4C as supplied Dilution

Product Specification


Host Rabbit
Antigen CD3 epsilon
Synonyms T-cell surface antigen T3/Leu-4 epsilon chain, CD3e, T3E, CD3E
Immunogen N/A
Location Cell membrane
Accession P07766
Clone Number SDT-R137
Antibody Type Recombinant mAb
Application WB, IHC-P, IP
Reactivity Hu, Ms, Rt
Purification Protein A
Concentration 1 mg/ml
Tag N/A
Physical Appearance Liquid
Storage Buffer

PBS

Stability & Storage

12 months from date of receipt, 4°C as supplied

Dilution


application dilution species
WB 1:500
IHC-P 1:1000-1:2000
IP 1:25

Background

CD3 (cluster of differentiation 3) is a protein complex and T cell co-receptor that is involved in activating both the cytotoxic T cell (CD8+ naive T cells) and T helper cells (CD4+ naive T cells). It is composed of four distinct chains. In mammals, the complex contains a CD3γ chain, a CD3δ chain, and two CD3ε chains. These chains associate with the T-cell receptor (TCR) and the CD3-zeta (ζ-chain) to generate an activation signal in T lymphocytes. The TCR, CD3-zeta, and the other CD3 molecules together constitute the TCR complex. The CD3–T cell receptor (TCR) complex plays a central role in the T-cell-mediated immunoresponse as it is involved in the recognition of antigens and subsequent signal transduction and activation of immunocompetent T lymphocytes. Because CD3 is required for T cell activation, drugs (often monoclonal antibodies) that target it are being investigated as immunosuppressant therapies (e.g., otelixizumab, teplizumab) for type 1 diabetes and other autoimmune diseases.

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SKU: 84623113811

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Becky Otten
Waukegan, US
★★★★★ 4
They refunded the amount. We just had to send it to them 2 times before they did.
We bought a printer and it was having issues from the beginning. We thought at first it had to do with the WIFI, so we didn't say anything, but then more things were going wrong. I talked to the manufacturer, who said it needed to be replaced but we had to go through Asurion. Asurion "fixed" it and sent it back but we had our doubts. Sure enough, it was within the same month we were sending it in again. This time they just gave us an amazon gift card for the entire amount we had paid. Thankful for the warranty. They ultimately did the right thing, I just wish we could have gotten it done faster.
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Reviewed in the United States on October 9, 2023
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GM73
Natrona Heights, US
★★★★★ 5
Get protected!
Very easy to use and responsive.
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Reviewed in the United States on March 6, 2026
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Robert Bollman
Charlottesville, US
★★★★★ 5
Very helpful
Good plan to have.
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Reviewed in the United States on February 21, 2026
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Amazon Customer
Cuba, US
★★★★★ 5
Asurion worked as intended.
After three years, my monitor failed. Asurion paid to send it to a repair center. I didn't save the box the monitor came in, and paid $23 to have it packaged up. They kept me informed of the various steps, such as en route, arrived, testing, and repair started. They discovered it could not economically be repaired and refunded my purchase price. The entire process from me telling them it was broken until the refund took 5 days. I am well satisfied with the service.
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Reviewed in the United States on August 31, 2025
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Ann Schuster
Port Orchard, US
★★★★★ 5
would recommend
It was perfectly packed for unpacking it. Instructions were spot on. I downloaded software from internet with ease. The quality is impressive.
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Reviewed in the United States on May 7, 2026

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