Product Details

The RMT3-23 monoclonal antibody reacts with mouse TIM-3 (T cell immunoglobulin and mucin domain-3) also known as CD366. TIM-3 is a 60 kDa member of the TIM family of immune checkpoint receptors and exists as a type I transmembrane glycoprotein with a mucin-like domain in its extracellular portion and a tyrosine phosphorylation motif in its cytoplasmic portion. TIM-3 is specifically expressed at high levels on the surface of Th1 lymphocytes whereas Th2 lymphocytes express TIM-1 and TIM-2. TIM-3 activation occurs via binding to the cell-associated C-type lectin galectin-9. Upon binding TIM-3 induces apoptosis of Th1 cells. Inhibition of TIM-3 signaling in mice has been shown to exacerbate experimental autoimmune encephalomyelitis, promote IFNγ production and Th1 cell proliferation. Tim-3 has also been shown to be required for the induction of tolerance, as both TIM-3 knockout animals and mice treated with TIM-3-Ig fusion protein display defects in the induction of antigen-specific tolerance. Additionally, TIM-3 signaling is currently being explored as a cancer immunotherapy target as CD8 T cells which express both TIM-3 and PD-1 exhibit greater defects in both cell-cycle progression and effector cytokine production than cells that express PD-1 alone. The RMT3-23 antibody acts as a TIM-3 receptor antagonist and has been shown to have functional activity including suppressing tumor cell growth in a murine sarcoma model.

Specifications

Isotype	Rat IgG2a, κ
Recommended Isotype Control(s)	InVivoPlus rat IgG2a isotype control, anti-trinitrophenol
Recommended Dilution Buffer	InVivoPure pH 7.0 Dilution Buffer
Conjugation	This product is unconjugated. Conjugation is available via our Antibody Conjugation Services.
Immunogen	Recombinant mouse TIM-3
Reported Applications	in vivo TIM-3 neutralization in vitro TIM-3 blocking Flow cytometry
Formulation	PBS, pH 7.0 Contains no stabilizers or preservatives
Endotoxin*	<1EU/mg (<0.001EU/μg) Determined by LAL gel clotting assay
Aggregation*	<5% Determined by SEC
Purity	>95% Determined by SDS-PAGE
Sterility	0.2 µm filtration
Production	Purified from cell culture supernatant in an animal-free facility
Purification	Protein G
RRID	AB_10949464
Molecular Weight	150 kDa
Murine Pathogen Tests*	Ectromelia/Mousepox Virus: Negative Hantavirus: Negative K Virus: Negative Lactate Dehydrogenase-Elevating Virus: Negative Lymphocytic Choriomeningitis virus: Negative Mouse Adenovirus: Negative Mouse Cytomegalovirus: Negative Mouse Hepatitis Virus: Negative Mouse Minute Virus: Negative Mouse Norovirus: Negative Mouse Parvovirus: Negative Mouse Rotavirus: Negative Mycoplasma Pulmonis: Negative Pneumonia Virus of Mice: Negative Polyoma Virus: Negative Reovirus Screen: Negative Sendai Virus: Negative Theiler’s Murine Encephalomyelitis: Negative
Storage	The antibody solution should be stored at the stock concentration at 4°C. Do not freeze.

* Additional quality control measures for our InVivoPlus™ products include advanced binding validation, murine pathogen screening, protein aggregation screening, and ultra-low endotoxin levels. The superior quality of our InVivoPlus™ products will meet and exceed the strict demands and rigorous standards required for in vivo research. Learn more about the InVivoPlus™ difference here.

组成成分

抗T细胞免疫球蛋白和粘蛋白结构域-3抗体

应用

反应种属

mouse

背景

研究领域

Apoptosis, Cancer Biology, Immune Checkpoint Protein, Immunology

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货号：

BP0115-5MG

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