PDCD1 Antibody / PD-1

SKU: orb1823706

Description

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.

Research Area

Cancer Biology; Cell Biology

Images & Validation

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Tested Applications	ELISA, IHC-P
Dilution Range	ELISA (Order BSA-free format for coating),Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT
Reactivity	Human
Application Notes	Optimal dilution of the PDCD1 antibody should be determined by the researcher.

Key Properties

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Antibody Type	Primary Antibody
Host	Rabbit
Clonality	Recombinant
Isotype	Rabbit IgG, kappa
Clone No.	PDCD1/7255R
Immunogen	A recombinant fragment corresponding to the extracellular domain of human PDCD1 protein was used as the immunogen for the PDCD1 antibody.
Purification	Protein A/G affinity
Conjugation	Unconjugated

Storage & Handling

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Storage	Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Buffer/Preservatives	0.2 mg/ml in 1X PBS with 0.1 mg/ml rAlbumin, 0.05% sodium azide
Expiration Date	12 months from date of receipt.
Disclaimer	For research use only

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Quick Database Links

UniProt

Q15116

UniProt Details

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No UniProt data available

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Protocol Information

IHC-P

Immunohistochemistry Paraffin

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ELISA

Enzyme-linked Immunosorbent Assay (EIA)

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