CD80 / B7-1 monoclonal antibody
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Catalog number1A-287-T025
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PricePlease ask
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Size25 assays
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Long nameMouse Monoclonal Antibody against Human CD80 / B7-1, Clone: MEM-233
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AntigenCD80
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Species reactivityHuman (Homo sapiens)
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Negative species reactivityat the time of upload there has been no data, please, contact us to obtain most recent information on species reactivity and cross reactivity
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ClonalityMonoclonal Antibody (Mab)
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CloneMEM-233
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ApplicationsFC, IP
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ImmunogenExtracellular domain of human CD80 fused to human IgG1(Fc)
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Format conjugationAPC
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SpecificityThe antibody MEM-233 reacts with CD80 (B7-1), a 60 kDa single chain type I glycoprotein of immunoglobulin supergene family, expressed on professional antigen-presenting cells, such as dendritic cells, macrophages or activated B lymphocytes.
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Research areaCD and Related Antigens (Human)
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Storage bufferThe reagent is provided in stabilizing phosphate buffered saline (PBS) solution containing 15mM sodium azide.
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Shipping and storageMouse Monoclonal Antibody against Human CD80 / B7-1, Clone: MEM-233 is transported on blue ice/ice packs and should be stored at temperatures between 1 and 5 degrees Celsius. Do not freeze! Avoid exposing the product to direct light, especially the conjugated antibodies as most conjugates are very sentitive to light.
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BackgroundCD80 (B7-1) and CD86 (B7-2) are ligands of T cell critical costimulatory molecule CD28 and of an inhibitory receptor CTLA-4 (CD152). The both B7 molecules are expressed on professional antigen-presenting cells and are essential for T cell activation, the both molecules can also substitute for each other in this process. The question what are the differences in CD80 and CD86 competency has not been fully elucidated yet; there are still conflicts in results about their respective roles in initiation or sustaining of the T cell immune response.
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Purity> 95% (by SDS-PAGE)
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Purification methodPurified by affinity chromatography
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References*Derdak SV, Kueng HJ, Leb VM, Neunkirchner A, Schmetterer KG, Bielek E, Majdic O, Knapp W, Seed B, Pickl WF: Direct stimulation of T lymphocytes by immunosomes: virus-like particles decorated with T cell receptor/CD3 ligands plus costimulatory molecules. Proc Natl Acad Sci U S A. 2006 Aug 29;103(35):13144-9., *Silk KM, Leishman AJ, Nishimoto KP, Reddy A, Fairchild PJ: Rapamycin Conditioning of dendritic cells differentiated from human ES cells promotes a tolerogenic phenotype. J. Biomed. Biotechnol., vol. 2012, article ID 172420, 11 pages, doi:10.1155/2012/172420 , *Immunolipoplexes: an efficient, nonviral alternative for transfection of human dendritic cells with potential for clinical vaccination. Mol Ther. 2005 May;11(5):790-800., *Hovden AO, Karlsen M, Jonsson R, Aarstad HJ, Appel S: Maturation of monocyte derived dendritic cells with OK432 boosts IL-12p70 secretion and conveys strong T-cell responses. BMC Immunol. 2011 Jan 5;12:2., *Campioni D, Moretti S, Ferrari L, Punturieri M, Castoldi GL, Lanza F: Immunophenotypic heterogeneity of bone marrow-derived mesenchymal stromal cells from patients with hematologic disorders: correlation with bone marrow microenvironment. Haematologica. 2006 Mar;91(3):364-8. _x000D_ , *Lee DJ, Sieling PA, Ochoa MT, Krutzik SR, Guo B, Hernandez M, Rea TH, Cheng G, Colonna M, Modlin RL: LILRA2 activation inhibits dendritic cell differentiation and antigen presentation to T cells. J Immunol. 2007 Dec 15;179(12):8128-36., *Kolar GR, Mehta D, Pelayo R, Capra JD: A novel human B cell subpopulation representing the initial germinal center_x000D_ population to express AID. Blood. 2007 Mar 15;109(6):2545-52., *Zhan H, Towler HM, Calder VL: The immunomodulatory role of human conjunctival epithelial cells. Invest Ophthalmol Vis Sci. 2003 Sep;44(9):3906-10.
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PropertiesIf you buy Antibodies supplied by Exbio they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
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AboutMonoclonals of this antigen are available in different clones. Each murine monoclonal anibody has his own affinity specific for the clone. Mouse monoclonal antibodies are purified protein A or G and can be conjugated to FITC for flow cytometry or FACS and can be of different isotypes.
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French translationanticorps
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Gene target
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Gene symbolCD80, HHLA2, RNY4P2, LRRC23, PCDHGB7, NCR3LG1, CD274, CD86, TLX1NB, CD276
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Short nameAnti-CD80 / B7-1 Mab
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TechniqueAntibody, antibodies against human proteins, antibodies for, Monoclonals or monoclonal antibodies
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HostMouse (Mus musculus)
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IsotypeIgG1
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Alternative nameMouse Monoclonal to CD80 / B7-1
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Alternative techniqueantibodies
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Alternative to gene targetCD80 molecule, B7 and B7-1 and B7.1 and BB1 and CD28LG and CD28LG1 and LAB7, CD80 and IDBG-51287 and ENSG00000121594 and 941, coreceptor activity, Cell surfaces, Cd80 and IDBG-160288 and ENSMUSG00000075122 and 12519, BT.27986 and IDBG-632750 and ENSBTAG00000018059 and 407131
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Gene info
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Identity
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Gene
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Long gene nameCD80 molecule
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Synonyms gene
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Synonyms gene name
- CD80 antigen (CD28 antigen ligand 1, B7-1 antigen)
- CD80 molecule
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Synonyms
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Synonyms name
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Locus
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Discovery year1993-12-14
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- B7 family
- CD molecules
- C2-set domain containing
- V-set domain containing
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameHERV-H LTR-associating 2
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Synonyms
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GenBank acession
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Locus
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Discovery year1999-09-07
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- C1-set domain containing
- V-set domain containing
- B7 family
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameRNY4 pseudogene 2
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Synonyms gene name
- RNA, Y4 small cytoplasmic (associated with Ro protein) pseudogene 2
- RNA, Ro-associated Y4 pseudogene 2
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Synonyms
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GenBank acession
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Locus
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Discovery year1993-08-25
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Entrez gene record
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RefSeq identity
Gene info
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Identity
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Gene
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Long gene nameleucine rich repeat containing 23
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Synonyms
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GenBank acession
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Locus
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Discovery year2006-01-24
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameprotocadherin gamma subfamily B, 7
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Synonyms
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Synonyms name
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GenBank acession
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Locus
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Discovery year2000-06-28
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Clustered protocadherins
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VEGA ID
Gene info
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Identity
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Gene
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Long gene namenatural killer cell cytotoxicity receptor 3 ligand 1
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Synonyms
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Synonyms name
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Locus
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Discovery year2012-04-12
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Receptor ligands
- C1-set domain containing
- B7 family
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameCD274 molecule
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Synonyms gene
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Synonyms gene name
- programmed cell death 1 ligand 1
- CD274 antigen
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Synonyms
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Synonyms name
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GenBank acession
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Locus
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Discovery year2003-11-13
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Receptor ligands
- C2-set domain containing
- V-set domain containing
- B7 family
- CD molecules
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameCD86 molecule
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Synonyms gene
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Synonyms gene name
- CD86 antigen (CD28 antigen ligand 2, B7-2 antigen)
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Synonyms
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Synonyms name
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Locus
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Discovery year1994-12-07
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- B7 family
- CD molecules
- V-set domain containing
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameTLX1 neighbor
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Synonyms
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Synonyms name
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GenBank acession
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Locus
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Discovery year2009-08-14
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Long non-coding RNAs with non-systematic symbols
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameCD276 molecule
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Synonyms gene name
- CD276 antigen
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Synonyms
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GenBank acession
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Locus
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Discovery year2005-03-04
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- C2-set domain containing
- V-set domain containing
- B7 family
- CD molecules
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VEGA ID