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.

Price: $198.00
Size:
- 100μg
Qty:
-
+
Price: $198.00
Cat. No.:
PKSM040643
Expression Host:
HEK293 Cells
Accession:
NP_033973.2
Applications:
ELISA
Price: $128.00
Size:
- 50μg
- 10μg
Qty:
-
+
Price: $128.00
Cat. No.:
PKSM041248
Expression Host:
HEK293 Cells
Accession:
Q9EP73
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040319
Expression Host:
HEK293 Cells
Accession:
O54901.1
Applications:
ELISA
Price: $328.00
Size:
- 50μg
Qty:
-
+
Price: $328.00
Cat. No.:
PKSM040343
Expression Host:
HEK293 Cells
Accession:
NP_035747.1
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040375
Expression Host:
HEK293 Cells
Accession:
Q7TSA3
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040419
Expression Host:
HEK293 Cells
Accession:
BAA20376.1
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040420
Expression Host:
HEK293 Cells
Accession:
BAA20376.1
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040426
Expression Host:
HEK293 Cells
Accession:
NP_001139797.1
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040427
Expression Host:
HEK293 Cells
Accession:
PP86176
Applications:
ELISA
Price: $680.00
Size:
- 100μg
- 1mg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040474
Expression Host:
HEK293 Cells
Accession:
NP_001070976.1
Applications:
ELISA
Price: $580.00
Size:
- 100μg
- 1mg
Qty:
-
+
Price: $580.00
Cat. No.:
PKSM040480
Expression Host:
HEK293 Cells
Accession:
Q9WUL5
Applications:
ELISA
Price: $438.00
Size:
- 100μg
- 1mg
Qty:
-
+
Price: $438.00
Cat. No.:
PKSM040481
Expression Host:
HEK293 Cells
Accession:
Q9WUL5
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040498
Expression Host:
HEK293 Cells
Accession:
Q3U0X8
Applications:
ELISA
Price: $358.00
Size:
- 100μg
Qty:
-
+
Price: $358.00
Cat. No.:
PKSM040679
Expression Host:
HEK293 Cells
Accession:
Q00609-1
Applications:
ELISA
Price: $358.00
Size:
- 100μg
Qty:
-
+
Price: $358.00
Cat. No.:
PKSM040680
Expression Host:
HEK293 Cells
Accession:
Q00609-1
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040692
Expression Host:
HEK293 Cells
Accession:
NP_031675.1
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040773
Expression Host:
HEK293 Cells
Accession:
NP_081790.1
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040789
Expression Host:
HEK293 Cells
Accession:
NP_848802.2
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040801
Expression Host:
HEK293 Cells
Accession:
NP_067300.1
Applications:
ELISA
Price: $680.00
Size:
- 100μg
Qty:
-
+
Price: $680.00
Cat. No.:
PKSM040802
Expression Host:
HEK293 Cells
Accession:
NP_067300.1
Applications:
ELISA
