PD1 Antibody / PDCD1
PDCD-1 (programmed cell death-1 protein), also designated CD279, is a type I transmembrane receptor and a member of the immunoglobin gene superfamily. It is expressed on activated T-cells, B-cells, and myeloid cells. Anti-PDCD-1 is a marker of angioimmunoblastic lymphoma and suggests a unique cell of origin for this neoplasm. Unlike CD10 and BCL6, PDCD-1 is expressed by few B-cells, so anti-PDCD-1 may be a more specific and useful diagnostic marker in angioimmunoblastic lymphoma. In addition, PDCD-1 expression provides evidence that angioimmunoblastic lymphoma is a neoplasm derived from germinal center-associated T-cells.
Product Specifications
CAS Number
9007-83-4
Specifications
Flow cytometry: 1-2ug/10^6 cells in 0.1ml, Immunofluorescence: 1-2 µg/mL, Immunohistochemistry (FFPE) : 1-2 µg/mL
UniProt
Q15116
Host
Mouse
Reactivity
Human
Immunogen
Human YT cells (NK-like leukemia cells) were used as the immunogen for the PD1 antibody.
Clonality
Monoclonal
Isotype
IgG1 k
Clone
NAT105
Applications
FACS, IF, IHC-P
Purity
Protein G affinity chromatography
Format
Purified
Buffer
0.2 mg/ml with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Reconstitution
Store the PD1 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This PD1 antibody is available for research use only.
Storage Conditions
Store the PD1 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Applications Notes
Optimal dilution of the PD1 antibody should be determined by the researcher.
Location
Cell surface, cytoplasmic
Image Legend
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