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Cynomolgus CD274 Protein, His Tag
Cynomolgus CD274 Protein, His Tag

Cynomolgus CD274 Protein, His Tag

产品编号

KMP2385

别名

程序性死亡蛋白配体-1, programmed cell death 1 ligand 1, CD274

规格
  • 50ug
  • 100ug
  • 200ug
产品介绍
Alias程序性死亡蛋白配体-1, programmed cell death 1 ligand 1, CD274
Catalog NumberKMP2385
Product DescriptionThe Cynomolgus CD274 Protein(KMP2385) is produced in HEK293 Cells and the target gene encoding Phe19-Thr239 is expressed with a 6His tag at the C-terminus.
Molecular NameCD274
SpeciesCynomolgus
HostHEK293 Cells
Size50ug, 100ug, 200ug
Purity>95% as determined by SDS-PAGE
Concentration联系销售经理获得最新批次的浓度
PurificationAffinity purification
Endotoxin<1.0 EU/ug determined by the LAL method
FormulationPBS, pH7.4
BackgroundCD274, also known as B7-H1 or programmed death ligand 1(PD-L1), is a 40 kD type I transmembrane protein and a member of the B7 family within the immunoglobulin receptor superfamily. Programmed death-1 ligand-1(PD-L1, CD274, B7-H1) has been identified as the ligand for the immunoinhibitory receptor programmed death-1(PD1/PDCD1) and has been demonstrated to play a role in the regulation of immune responses and peripheral tolerance. By binding to PD1 on activated T-cells and B-cells, PD-L1 may inhibit ongoing T-cell responses by inducing apoptosis and arresting cell-cycle progression. Accordingly, it leads to growth of immunogenic tumor growth by increasing apoptosis of antigen specific T cells and may contribute to immune evasion by cancers. PD-L1 thus is regarded as promising therapeutic target for human autoimmune disease and malignant cancers.
Cross-reactivityNo cross-reactivity with other antigens or proteins.
Predicted Molecular Weight24.97 kDa
Predicted N TerminusPhe 19
Storage ConditionAliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Shipping ConditionIn general, the proteins are provided as lyophilized powder which are shipped at ambient temperature. They are shipped out in dry ice if supplied in liquid form.
Uniprot IDG7PSE7
Product Declaration该产品仅供科研使用,不可直接用于人体或注射。
Temperature RangeStore the product under sterile conditions after opening at -80℃ for 12 months. Store the lyophilized powder at -25℃. Avoid repeated freeze-thaw cycles.

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