CD273 (B7-DC) Monoclonal Antibody (122), eBioscience | Invitrogen 14-9972-85 product information

product summary

company name :

Invitrogen

other brands :

NeoMarkers, Lab Vision, Endogen, Pierce, BioSource International, Zymed Laboratories, Caltag, Molecular Probes, Research Genetics, Life Technologies, Applied Biosystems, GIBCO BRL, ABgene, Dynal, Affinity BioReagents, Nunc, Invitrogen, NatuTec, Oxoid, Richard-Allan Scientific, Arcturus, Perseptive Biosystems, Proxeon, eBioscience

product type :

antibody

product name :

CD273 (B7-DC) Monoclonal Antibody (122), eBioscience

catalog :

14-9972-85

quantity :

500 µg

price :

US 514

clonality :

monoclonal

host :

rat

conjugate :

nonconjugated

clone name :

122

reactivity :

human, mouse

application :

flow cytometry

more info or order :

Invitrogen product webpage

citations: 8

Published Application/Species/Sample/Dilution	Reference
flow cytometry; mouse; loading ...; fig 7c	Visekruna A, Hartmann S, Sillke Y, Glauben R, Fischer F, Raifer H, et al. Intestinal development and homeostasis require activation and apoptosis of diet-reactive T cells. J Clin Invest. 2019;129:1972-1983 pubmed publisher
flow cytometry; mouse; loading ...; fig 3e	Haribhai D, Ziegelbauer J, Jia S, Upchurch K, Yan K, Schmitt E, et al. Alternatively Activated Macrophages Boost Induced Regulatory T and Th17 Cell Responses during Immunotherapy for Colitis. J Immunol. 2016;196:3305-17 pubmed publisher
flow cytometry; human	Zhu Y, Knolhoff B, Meyer M, Nywening T, West B, Luo J, et al. CSF1/CSF1R blockade reprograms tumor-infiltrating macrophages and improves response to T-cell checkpoint immunotherapy in pancreatic cancer models. Cancer Res. 2014;74:5057-69 pubmed publisher
	Li Y, Liu X, Duan W, Tian H, Zhu G, He H, et al. Batf3-dependent CD8?+ Dendritic Cells Aggravates Atherosclerosis via Th1 Cell Induction and Enhanced CCL5 Expression in Plaque Macrophages. EBioMedicine. 2017;18:188-198 pubmed publisher
	Harakal J, Rival C, Qiao H, Tung K. Regulatory T Cells Control Th2-Dominant Murine Autoimmune Gastritis. J Immunol. 2016;197:27-41 pubmed publisher
	Dai M, Yip Y, Hellstrom I, Hellstrom K. Curing mice with large tumors by locally delivering combinations of immunomodulatory antibodies. Clin Cancer Res. 2015;21:1127-38 pubmed publisher
	Ishida M, Iwai Y, Tanaka Y, Okazaki T, Freeman G, Minato N, et al. Differential expression of PD-L1 and PD-L2, ligands for an inhibitory receptor PD-1, in the cells of lymphohematopoietic tissues. Immunol Lett. 2002;84:57-62 pubmed
	Carter L, Fouser L, Jussif J, Fitz L, Deng B, Wood C, et al. PD-1:PD-L inhibitory pathway affects both CD4(+) and CD8(+) T cells and is overcome by IL-2. Eur J Immunol. 2002;32:634-43 pubmed

product information

Product Type :

Antibody

Product Name :

CD273 (B7-DC) Monoclonal Antibody (122), eBioscience

Catalog # :

14-9972-85

Quantity :

500 µg

Price :

US 514

Clonality :

Monoclonal

Purity :

Affinity chromatography

Host :

Rat

Reactivity :

Mouse

Applications :

Flow Cytometry: 0.5 µg/test

Species :

Mouse

Clone :

122

Isotype :

IgG2a, kappa

Storage :

4° C

Description :

Programmed death-ligand 2 (PD-L2), or B7-DC, is a member of the B7 ligand family within the immunoglobulin superfamily that, along with programmed death-ligand 1 (PD-L1), acts as a ligand for programmed cell death protein 1 (PD-1). Though expressed primarily in dendritic cells, PD-L2 expression can be induced on a wide variety of immune and non-immune cells depending on the microenvironment. PD-L2 expression is particularly upregulated in the presence of Th2 cytokine, IL-4, as well as Th1 cytokines, TNF-alpha and IFN-gamma to a lesser degree. While generally expressed at lower levels compared to PD-L1, PD-L2 demonstrates a 2 to 6 times higher relative affinity to PD-1 than PD-L1. PD-1 and its ligands are referred to as inhibitory immune checkpoint molecules in that they provide useful negative feedback during physiological homeostasis. Ligation of PD-L2 or PD-L1 inhibits activation, proliferation, and cytokine secretion (e.g. IFN-gamma, IL-10) in T cells, ultimately dampening immune response. Conversely, studies have shown that PD-L2 can also stimulate T cell proliferation and cytokine production, even in PD-1-deficient T cells, suggesting additional receptors. Recent studies have concluded that PD-L2 also binds to a second receptor, repulsive guidance molecule b (RGMb), which was originally identified as a receptor for bone morphogenetic proteins (BMPs). RGMb is expressed in the central nervous system, as well as in macrophages, however, its role in immunity is only beginning to emerge. Interaction between PD-L2 and RGMb regulates the development of respiratory tolerance in the lung through BMP and/or neogenin signaling pathways. The naturally occurring human PD-L2 monomer consists of a 201-amino-acid extracellular domain, a 21-amino-acid transmembrane domain, and a 32-amino-acid cytoplasmic domain.

Format :

Liquid

Applications w/Dilutions :

Flow Cytometry: 0.5 µg/test

Aliases :

B7 dendritic cell molecule; B7DC; B7-DC; bA574F11.2; Btdc; Butyrophilin B7-DC; butyrophilin-like protein; CD273; F730015O22Rik; MGC124039; MGC124040; PD1 ligand 2; PD-1 ligand 2; PD-1-ligand 2; PDCD1 ligand 2; PDCD1L2; Pdcd1lg2; Pdl2; PD-L2; Programmed cell death 1 ligand 2; programmed death ligand 2

more info or order :

Invitrogen product webpage