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Immune checkpoints are regulators of immune activation, typically expressed on immune cells. They are key proteins that maintain the body's immune tolerance and regulate peripheral immune responses. Immune checkpoints can be divided into stimulatory and inhibitory types. Stimulatory immune checkpoints enhance the immune response against pathogens, while inhibitory immune checkpoints negatively regulate T cell activation. PD-1, PD-L1, CTLA-4, CD28, and OX40 are popular targets for cancer immunotherapy.

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Cancer
Price: $438.00
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Price: $438.00
Cat. No.: PKSH030444
Expression Host: HEK293 Cells
Accession: NP_054862.1
Applications: Cell culture
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Price: $198.00
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Cat. No.: PKSH032861
Expression Host: HEK293 Cells
Accession: Q15116
Applications: ELISA
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Price: $128.00
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Cat. No.: PKSH033557
Expression Host: HEK293 Cells
Accession: Q9NZQ7
Applications: ELISA
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Price: $1440.00
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Price: $1440.00
Cat. No.: PDEH100649
Expression Host: E.coli
Accession: P01112
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Price: $1440.00
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Cat. No.: PDEH101109
Expression Host: E.coli
Accession: Q9NZQ7
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Price: $1440.00
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Price: $1440.00
Cat. No.: PDEH101113
Expression Host: E.coli
Accession: P06702
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Price: $1440.00
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Price: $1440.00
Cat. No.: PDEH101127
Expression Host: E.coli
Accession: Q9NZQ7
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Price: $1440.00
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Cat. No.: PDEH101134
Expression Host: E.coli
Accession: Q15116
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Price: $1440.00
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Cat. No.: PDMH100022
Expression Host: HEK293 Cells
Accession: Q08722
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Price: $1440.00
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Cat. No.: PDMH100142
Expression Host: HEK293 Cells
Accession: B7ZKV2
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Price: $1440.00
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Cat. No.: PDMH100227
Expression Host: Mammalian
Accession: Q16790
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Price: $1440.00
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Price: $1440.00
Cat. No.: PDMH100255
Expression Host: Mammalian
Accession: O14786-2
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Price: $1440.00
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Cat. No.: PDMH100256
Expression Host: Mammalian
Accession: Q9NZQ7
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Price: $1440.00
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Cat. No.: PDMH100271
Expression Host: Mammalian
Accession: P15328
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Price: $1440.00
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Price: $1440.00
Cat. No.: PDMH100295
Expression Host: Mammalian
Accession: Q04609
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Price: $1440.00
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Price: $1440.00
Cat. No.: PDMH100298
Expression Host: Mammalian
Accession: P13688
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Price: $1440.00
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Price: $1440.00
Cat. No.: PDMH100338
Expression Host: Mammalian
Accession: Q92956
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Price: $1440.00
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Price: $1440.00
Cat. No.: PDMH100440
Expression Host: Mammalian
Accession: Q9UNG2
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Price: $1440.00
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Price: $1440.00
Cat. No.: PDMH100442
Expression Host: Mammalian
Accession: O95998
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Price: $1440.00
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Price: $1440.00
Cat. No.: PDMH100448
Expression Host: Mammalian
Accession: P10747-1
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