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CTLA4


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Symbol:CTLA4
Name(s):cytotoxic T-lymphocyte-associated protein 4
Type:protein-coding
Organism:Homo sapiens
Synonyms:CD152, CELIAC3, CTLA-4, GSE, IDDM12
Links: Pubmed, Entrez Gene, GeneCards, BioGPS, Map Viewer.

Gene Information from Publications

Publication Link Summary of findings
17970696 The increase in Fas and CTLA4 molecules in multiple sclerosis patients may lead to lymphocyte apoptosis, which suggests possible mechanisms underlying the therapeutic response to IFN-beta.
18093182 CTLA-4 gene, CT60A>G and +49A>G SNPs were studied in psoriasis vulgaris patients; the haplotype +49G, CT60G was significantly less frequent in the patient group with disease onset between the ages of 21 and 40 years than in controls.
18200060 Observational study of gene-disease association. (HuGE Navigator)
18223493 Observational study of gene-disease association. (HuGE Navigator)
18282809 Observational study of gene-disease association. (HuGE Navigator)
18292106 Observational study of gene-disease association. (HuGE Navigator)
18292987 Observational study of gene-disease association. (HuGE Navigator)
18296657 Observational study of gene-disease association. (HuGE Navigator)
18328194 Observational study of gene-disease association. (HuGE Navigator)
18337305 Observational study of gene-disease association and gene-gene interaction. (HuGE Navigator)

View more information from publications.

Interacting gene products

Interaction Type Gene 1 Gene 2 Interaction description Complex Publication Link
HPRDCD80 antigen precursorcytotoxic T-lymphocyte-associated protein 4 isoform a precursor--Pubmed
HPRDCD80 antigen precursorcytotoxic T-lymphocyte-associated protein 4 isoform a precursor--Pubmed
BINDCD80 antigen precursorcytotoxic T-lymphocyte-associated protein 4 isoform a precursorCD80 interacts with CTLA-4.-Pubmed
HPRDCD86 antigen isoform 1cytotoxic T-lymphocyte-associated protein 4 isoform a precursor--Pubmed
HPRDCD86 antigen isoform 1cytotoxic T-lymphocyte-associated protein 4 isoform a precursor--Pubmed
HPRDadaptor-related protein complex 2, mu 1 subunit isoform acytotoxic T-lymphocyte-associated protein 4 isoform a precursor--Pubmed
HPRDadaptor-related protein complex 2, mu 1 subunit isoform acytotoxic T-lymphocyte-associated protein 4 isoform a precursor--Pubmed
HPRDCD152protein-tyrosine kinase fyn isoform a--Pubmed
HPRDCD152Janus kinase 2--Pubmed
HPRDCD152protein phosphatase 2, regulatory subunit B, alpha isoform--Pubmed

Recent Publications on CTLA4:

Pubmed Logo
Recent progress in the genetics of Wegener's granulomatosis and Churg-Strauss syndrome.
PURPOSE OF REVIEW: Recently, numerous studies have been performed to...
30th October, 2009
aRuhr-University, Human Genetics, Bochum, Germany bDepartment of Curr Opin Rheumatol. 2009 Oct 27.
DOI Direct Link
Activation signal transduction by proline-rich tyrosine kinase 2 (PYK2) in peripheral blood mononuclear cells from patients with systemic lupus erythematosus.
To explore the role of proline-rich tyrosine kinase 2 (PYK2) in systemic...
28th October, 2009
Department of Rheumatology and Immunology, Provincial Hospital Affiliated Hybridoma (Larchmt). 2009 Oct;28(5):333-9.
DOI Direct Link
[Influence of genetic factors on development and severity of rheumatoid arthritis--part I]
Both genetic and environmental factors affect susceptibility, severity and...
28th October, 2009
Institute of Rheumatology in Warsaw, Department of Systemic Connective Pol Merkur Lekarski. 2009 Aug;27(158):157-60.
Association and interaction analyses of eight genes under asthma linkage peaks.
BACKGROUND: Linkage studies have implicated the 2q33, 9p21, 11q13 and...
15th October, 2009
Queensland Institute of Medical Research, Brisbane, Australia. Allergy. 2009 Nov;64(11):1623-8.
DOI Direct Link
Lentiviral gene transfer of CTLA4 generates B cells with reduced costimulatory properties.
Peripheral T-cell (TC) tolerance can be induced by tolerogenic...
9th October, 2009
Genethor GmbH, Goltz Strasse 52, 10781, Berlin, Germany. Autoimmunity. 2009 May;42(4):380-2.

View more research publications.

Press Releases on CTLA4:

BioPortfolio Logo
New Options for Treatment of RA and Lupus are Focus of Rheumatology Thought Leader Panel 6th November, 2009 MedPredict
-- Role of other mechanisms, including CTLA4, IL-6, IL-17, JAK, Syk, TNF/PDE4, BTK, MEK, and S1P.

Companies/Partnerships mentioned in this report include: Abbott

BN ImmunoTherapeutics Reports Further Data on PROSTVAC(TM) 25th February, 2009 BN ImmunoTherapeutics

MOUNTAIN VIEW, California, February 25 /PRNewswire/ -- BN ImmunoTherapeutics, Inc. announced today that the first detailed data on PROSTVAC(TM) since the vaccine was licensed from the National

Bavarian Nordic Reports Further Data on PROSTVAC(TM) 25th February, 2009

KVISTGAARD, Denmark, February 25 /PRNewswire/ -- Bavarian Nordic today announced that the first detailed data on PROSTVAC(TM) since the vaccine was licensed from the National Institutes of Health

Medarex Announces Initiation of Phase 1b Clinical Development Program with MDX-1106 for the Treatment of Cancer 24th November, 2008 Medarex, Inc.

PRINCETON, N.J., Nov. 24 /PRNewswire-FirstCall/ -- Medarex, Inc. (Nasdaq: MEDX) today announced it has initiated a Phase 1b clinical trial for MDX-1106 (ONO-4538: development code of Ono

Medarex Announces Presentations at the 33rd Congress of the European Society for Medical Oncology 4th September, 2008 Medarex, Inc.

PRINCETON, N.J., Sept. 4 /PRNewswire-FirstCall/ -- Medarex, Inc. (Nasdaq: MEDX) announced today that nine clinical abstracts for ipilimumab, an investigational anti-CTLA-4 antibody, in melanoma

BioNews Results for CTLA4

: RSS Logo
BioPortfolio Logo
New Options for Treatment of RA and Lupus are Focus of Rheumatology Thought Leader Panel
Therapeutics Daily:  Nov 8 2009 5:02AM Matching: ctla4
New Options for Treatment of RA and Lupus are Focus of Rheumatology Thought Leader Panel
Pharma Live:  Nov 7 2009 4:58AM Matching: ctla4

Clinical Trials:

Clinical Trials Logo
Safety and Efficacy of Combination HDI and Anti-CTLA4 for Recurrent Inoperable Stage III or Stage IV Melanoma

Patents:

Patents logo
US Patent No.Title
7572805 Pyrrolo(oxo)isoquinolines as 5HT ligands
7585504 High affinity antibodies against HMGB1 and methods of use thereof
7585670 Automated methods for isolating and using clinically safe adipose derived regenerative cells
7585869 Substituted heterocylces for the treatment of abnormal cell growth
7585957 Site specific system for generating diversity protein sequences

View more patents.

CTLA4 results (if any) from reagent suppliers

Google CSE Logo
CTLA4 antibody (ab9984) | Abcam
Rabbit polyclonal to CTLA4. CTLA4 has a critical role in T cell differentiation and contributes to the maintenance of peripheral T cell tolerance to self ...
http://www.abcam.com/CTLA4-antibody-ab9984.html...

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CTLA-4 (C-19) Antibody sc-1628
See how others have used CTLA-4 (C-19): sc-1628 antibody and or CTLA-4 (C-19) ... An autoimmune disease-associated CTLA-4 splice variant lacking the B7 ...
http://www.scbt.com/datasheet-1628-ctla-4-c-19-antibody.html...

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CTLA4 antibody [1B8] (FITC) (ab24935) | Abcam
Armenian Hamster monoclonal [1B8] to CTLA4 (FITC). CTLA4 has a critical role in T cell differentiation and contributes to the maintenance of peripheral T ...
http://www.abcam.com/CTLA4-antibody-1B8-FITC-ab24935.html...

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CTLA-4 (1B8) Antibody sc-18829
Armenian hamster monoclonal IgG, 200µg/ml; raised against against the extracellular portion of murine CTLA-4 fused to murine IgG2a; recommended for
...
http://www.scbt.com/datasheet-18829-ctla-4-1b8-antibody.html...

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CTLA4 antibody [BNI3] - Azide free (ab19792) | Abcam
Mouse monoclonal [BNI3] to CTLA4 - Azide free. CTLA4 has a critical role in T cell differentiation and contributes to the maintenance of peripheral T cell ...
http://www.abcam.com/CTLA4-antibody-BNI3-Azide-free-ab19792....

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CTLA-4 (Q-20) Antibody sc-1630
See how others have used CTLA-4 (Q-20): sc-1630 antibody and or CTLA-4 (Q-20) antibody ... Molecular basis of T cell inactivation by CTLA-4. Science. ...
http://www.scbt.com/datasheet-1630-ctla-4-q-20-antibody.html...

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rat CD152 antibody, Phycoerythrin (PE) conjugate
The WKH203 monoclonal antibody reacts with rat CD152, also known as the cytotoxic T lymphocyte antigen-4 (CTLA-4). CTLA-4, a protein with structural ...
http://www.ebioscience.com/ebioscience/specs/antibody_12/12-...

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