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PI-16 Mouse anti-Human, Alexa Fluor 647, Clone: CRCBT-02-001, BD
Mouse Monoclonal Antibody
Supplier: BD Biosciences 564969
Description
The CRCBT-02-001 monoclonal antibody specifically binds to human CD364 which is also known as Peptidase inhibitor 16 (PI-16) or Protease inhibitor 16. PI-16 is a glycophosphatidylinositol-linked, 436 amino acid surface glycoprotein. It is a member of the cysteine-rich secretory protein (CRISP) family and is likewise known as CRISP9. PI-16 is a putative serine protease inhibitor and can serve as a binding protein for PSP94 (prostate secretory protein of 94 amino acids) termed PSPBP. Serum levels of PSP94 and PI-16 can reportedly serve as key targets for prostate cancer research. PI-16 is highly expressed by the activated/memory, FoxP3-bright subsets of regulatory T cells. PI-16-positive regulatory T cells expressed uniformly high levels of the chemokine receptors, CCR4 and CCR6, when compared with PI-16-negative T regulatory cells. The results suggest that the CCR4+CCR6+ regulatory T cells are capable of homing to inflammatory sites and regulating effector T cells such as CCR4+CCR6+ Th17-like cells. PI-16 is also expressed by subsets of memory CD4+ and CD8-bright T cells. It is not expressed by B cells or monocytes.

Specifications
PI-16 | |
Monoclonal | |
Alexa Fluor 647 | |
Aqueous buffered solution containing BSA and ≤0.09% sodium azide. | |
Human PI-16 Transfected Cell Line | |
50 Tests | |
Primary | |
Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. |
Flow Cytometry | |
CRCBT-02-001 | |
PI16; Peptidase inhibitor 16; CRISP-9; PSPBP; PSP94-binding protein; MSMBBP | |
Mouse | |
Affinity Purified | |
RUO | |
Human | |
IgG1 κ |
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