PD-L1/B7-H1/CD274 Protein
PD-L1/B7-H1/CD274 (C-DYKDDDDK)
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Synonyms
PD-L1/B7-H1/CD274; PD-L1/B7-H1/CD274 (C-DYKDDDDK); Programmed Cell Death 1 Ligand 1; PD-L1; PDCD1 Ligand 1; Programmed Death Ligand 1; B7 Homolog 1; B7-H1; CD274; B7H1; PDCD1L1; PDCD1LG1; PDL1; PD-L1/B7-H1/CD274 protein
Host
Human
Purity/Purification
Greater than 95% as determined by reducing SDS-PAGE.
Form/Format
Lyophilized
Expression System
Human Cells
Reconstitution
Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 mug/ml.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
It is not recommended to reconstitute to a concentration less than 100 mug/ml.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Endotoxin
Less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Preparation and Storage
Lyophilized protein should be stored at <-20 degree C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7 degree C for 2-7 days.
Aliquots of reconstituted samples are stable at <-20 degree C for 3 months.
Reconstituted protein solution can be stored at 4-7 degree C for 2-7 days.
Aliquots of reconstituted samples are stable at <-20 degree C for 3 months.
Related Product Information for PD-L1/B7-H1/CD274 protein
Background: CD274, 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.
Description: Recombinant Human Programmed Cell Death 1 Ligand 1 is produced by our Mammalian expression system and the target gene encoding Phe19-Thr239 is expressed with a DYKDDDDK tag at the C-terminus.
Description: Recombinant Human Programmed Cell Death 1 Ligand 1 is produced by our Mammalian expression system and the target gene encoding Phe19-Thr239 is expressed with a DYKDDDDK tag at the C-terminus.
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Product Notes
The PD-L1/B7-H1/CD274 (Catalog #AAA8533019) is a Protein produced from Human and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "PD-L1/B7-H1/CD274, Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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