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Recombinant Human PD-1 protein,Myc,His

Cat NoADMD-080
Conjugate
Type重组蛋白
SourceHEK293
TagMyc,His
Size1mg
ApplicationImmunology
FormatLiquid
Purity>95 %, SDS-PAGE
ConcentrationPlease refer to the vial lable for the specific concentration.
BufferSupplied in PBS
SpeciesHuman
StorageStore at -20 degree. Avoid repeated freeze/thaw cycles.
SynonymsCD279, PD1, PD-1, PDCD1, SLEB2
PurificationProtein A/G
NoteFor research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals.
MolecularWeight18.6 kDa
Description
BackgroundProgrammed cell death 1 (PD-1, also known as CD279) is an immunoinhibitory receptor that belongs to the CD28/CTLA-4 subfamily of the Ig superfamily. It is a 288 amino acid (aa) type I transmembrane protein composed of one Ig superfamily domain, a stalk, a transmembrane domain, and an intracellular domain containing an immunoreceptor tyrosine-based inhibitory motif (ITIM) as well as an immunoreceptor tyrosine-based switch motif (ITSM). PD-1 is expressed during thymic development and is induced in a variety of hematopoietic cells in the periphery by antigen receptor signaling and cytokines. Engagement of PD-1 by its ligands PD-L1 or PD-L2 transduces a signal that inhibits T-cell proliferation, cytokine production, and cytolytic function. It is critical for the regulation of T-cell function during immunity and tolerance. Blockade of the PD-1/PD-L1 pathway has been developed for cancer immunotherapy.
We can offer labeled proteins/antibodies using a broad range of intensely fluorescent dyes and labels including FITC, Biotin, Alexa Fluor, Rhodamine B, Cy, Co-Au.