CD28 Monoclonal Antibody (CD28.2), eFluor 450, eBioscience™ | Invitrogen 48-0289-42 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 :

CD28 Monoclonal Antibody (CD28.2), eFluor 450, eBioscience™

catalog :

48-0289-42

quantity :

100 Tests

price :

US 309.00

clonality :

monoclonal

host :

mouse

conjugate :

eFluor 450

clone name :

CD28.2

reactivity :

human

application :

flow cytometry

more info or order :

Invitrogen product webpage

citations: 7

Reference
Swadling L, Pallett L, Diniz M, Baker J, Amin O, Stegmann K, et al. Human Liver Memory CD8+ T Cells Use Autophagy for Tissue Residence. Cell Rep. 2020;30:687-698.e6 pubmed publisher
Tang Z, Hao Y, Zhang E, Xu C, Zhou Y, Zheng X, et al. CD28 family of receptors on T cells in chronic HBV infection: Expression characteristics, clinical significance and correlations with PD-1 blockade. Mol Med Rep. 2016;14:1107-16 pubmed publisher
Kovacsovics Bankowski M, Chisholm L, Vercellini J, Tucker C, Montler R, Haley D, et al. Detailed characterization of tumor infiltrating lymphocytes in two distinct human solid malignancies show phenotypic similarities. J Immunother Cancer. 2014;2:38 pubmed publisher
Mellergaard M, Skovbakke S, Schneider C, Lauridsen F, Andresen L, Jensen H, et al. N-glycosylation of asparagine 8 regulates surface expression of major histocompatibility complex class I chain-related protein A (MICA) alleles dependent on threonine 24. J Biol Chem. 2014;289:20078-91 pubmed publisher
Wertheimer A, Bennett M, Park B, Uhrlaub J, Martinez C, Pulko V, et al. Aging and cytomegalovirus infection differentially and jointly affect distinct circulating T cell subsets in humans. J Immunol. 2014;192:2143-55 pubmed publisher
Phadwal K, Alegre Abarrategui J, Watson A, Pike L, Anbalagan S, Hammond E, et al. A novel method for autophagy detection in primary cells: impaired levels of macroautophagy in immunosenescent T cells. Autophagy. 2012;8:677-89 pubmed publisher
Zeng H, Di L, Fu G, Chen Y, Gao X, Xu L, et al. Phosphorylation of Bcl10 negatively regulates T-cell receptor-mediated NF-kappaB activation. Mol Cell Biol. 2007;27:5235-45 pubmed

product information

Product Type :

Antibody

Product Name :

CD28 Monoclonal Antibody (CD28.2), eFluor 450, eBioscience™

Catalog # :

48-0289-42

Quantity :

100 Tests

Price :

US 309.00

Clonality :

Monoclonal

Purity :

Affinity chromatography

Host :

Mouse

Reactivity :

Human

Applications :

Flow Cytometry: 5 µL (0.125 µg)/test

Species :

Human

Clone :

CD28.2

Isotype :

IgG1, kappa

Storage :

4° C, store in dark, DO NOT FREEZE!

Description :

CD28 antigen is a 44 kDa disulfide linked homodimeric T cell specific surface glycoprotein. CD28 is a cell adhesion molecule of the immunoglobulin superfamily which is constitutively expressed on most peripheral blood T lymphocytes. Moreover, CD28 is the critical T cell costimulatory receptor that provides the cell the important second activation signal by binding CD80 and CD86 which are expressed by antigen presenting cells. In addition to its co-stimulation role, CD28 functions by preventing T cells from entering an anergic-hyporesponsive state or from undergoing premature apoptotic cell death. In murine peripheral lymphoid organs and in the blood, all CD4+ and CD8+ T cells express CD28. In the thymus, CD28 expression is highest on immature CD3-, CD8+ and CD4+8+ cells, and on CD4-8- cells that express alpha/beta and gamma/delta TCR. The level of CD28 on mature CD4+ and CD8+ alpha/beta TCR+ thymocytes is two- to fourfold lower than on the immature cells. Diseases associated with CD28 dysfunction include mycosis fungiodes and Sezary's Disease.

Format :

Liquid

Applications w/Dilutions :

Flow Cytometry: 5 µL (0.125 µg)/test

Aliases :

antigen CD28; CD28; CD28 antigen; CD28 antigen (Tp44); CD28 isoform; CD28 isoform 2; Cd28 molecule; CD28 precursor protein; CD28 protein; CD28 protein precursor; CD28RNA; cell surface protein; CHT28; contains partial extracellular domain; costimulatory molecule B7 receptor CD28; EGK_04709; MGC138290; sCD28; soluble CD28; T44; T-cell costimulatory molecule CD28; T-cell costimulatory molecule Tp44; T-cell-specific surface glycoprotein CD28; T-cell-specific surface glycoprotein CD28 homolog; TP44

more info or order :

Invitrogen product webpage