CD19 | CD molecules | IUPHAR Guide to IMMUNOPHARMACOLOGY

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CD19

Target id: 2764

Nomenclature: CD19

Family: CD molecules

Annotation status:  image of a grey circle Awaiting annotation/under development. Please contact us if you can help with annotation.  » Email us

   GtoImmuPdb view: ON :     CD19 has curated data in GtoImmuPdb

Gene and Protein Information
Species TM AA Chromosomal Location Gene Symbol Gene Name Reference
Human 1 557 16p11.2 CD19 CD19 molecule 3
Mouse 1 547 7 F3-F4 Cd19 CD19 antigen 3
Rat - 547 1q36 Cd19 CD19 molecule
Database Links
CATH/Gene3D
Ensembl Gene
Entrez Gene
Human Protein Atlas
KEGG Gene
OMIM
RefSeq Nucleotide
RefSeq Protein
UniProtKB
Wikipedia

Download all structure-activity data for this target as a CSV file

Antibodies
Key to terms and symbols Click column headers to sort
Antibody Sp. Action Affinity Units Reference
inebilizumab Hs Binding 9.3 – 10.3 pKd 1
pKd 9.3 – 10.3 (Kd 5x10-10 – 5x10-11 M) [1]
blinatumomab Hs Binding 9.0 pKd 2
pKd 9.0 (Kd 1x10-9 M) [2]
Description: Binding of the single-chain Fv portion of blinatumomab to CD19.
Clinically-Relevant Mutations and Pathophysiology
Disease:  Immunodeficiency, common variable, 3; CVID3
Synonyms: Common variable immunodeficiency [Orphanet: ORPHA1572] [Disease Ontology: DOID:12177]
Disease Ontology: DOID:12177
OMIM: 613493
Orphanet: ORPHA1572

References

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1. Damschroder M, Kiener P, Wu H, Dall'Acqua W, Herbst R, Coyle A. (2012) Humanized anti-CD19 antibodies and their use in treatment of oncology, transplantation and autoimmune disease. Patent number: US8323653 B2. Assignee: Medimmune, Llc. Priority date: 08/09/2006. Publication date: 04/12/2012.

2. Dreier T, Lorenczewski G, Brandl C, Hoffmann P, Syring U, Hanakam F, Kufer P, Riethmuller G, Bargou R, Baeuerle PA. (2002) Extremely potent, rapid and costimulation-independent cytotoxic T-cell response against lymphoma cells catalyzed by a single-chain bispecific antibody. Int. J. Cancer, 100 (6): 690-7. [PMID:12209608]

3. Tedder TF, Isaacs CM. (1989) Isolation of cDNAs encoding the CD19 antigen of human and mouse B lymphocytes. A new member of the immunoglobulin superfamily. J. Immunol., 143 (2): 712-7. [PMID:2472450]

How to cite this page

CD molecules: CD19. Last modified on 06/02/2017. Accessed on 19/01/2019. IUPHAR/BPS Guide to PHARMACOLOGY, http://guidetoimmunopharmacology.org/GRAC/ObjectDisplayForward?objectId=2764.