быстрая доставка ~4 недели
Размер
- 100 T
- 200 T
- 500 T
ABflo® 488 Rabbit anti-Human PD-L1/CD274 mAb (A22304)
- Описание
- Характеристики
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Overview
Product name ABflo® 488 Rabbit anti-Human PD-L1/CD274 mAb Catalog No. A22304 Host species Rabbit Purification method Affinity purification Isotype IgG CloneNo. ARC5128-01-ABf488 Background
This gene encodes an immune inhibitory receptor ligand that is expressed by hematopoietic and non-hematopoietic cells, such as T cells and B cells and various types of tumor cells. The encoded protein is a type I transmembrane protein that has immunoglobulin V-like and C-like domains. Interaction of this ligand with its receptor inhibits T-cell activation and cytokine production. During infection or inflammation of normal tissue, this interaction is important for preventing autoimmunity by maintaining homeostasis of the immune response. In tumor microenvironments, this interaction provides an immune escape for tumor cells through cytotoxic T-cell inactivation. Expression of this gene in tumor cells is considered to be prognostic in many types of human malignancies, including colon cancer and renal cell carcinoma. Alternative splicing results in multiple transcript variants.Immunogen information
Immunogen Recombinant fusion protein containing a sequence corresponding to amino acids 1-290 of human PD-L1/CD274 (Q9NZQ7) Sequence MRIFAVFIFMTYWHLLNAFTVTVPKDLYVVEYGSNMTIECKFPVEKQLDLAALIVYWEMEDKNIIQFVHGEEDLKVQHSSYRQRARLLKDQLSLGNAALQITDVKLQDAGVYRCMISYGGADYKRITVKVNAPYNKINQRILVVDPVTSEHELTCQAEGYPKAEVIWTSSDHQVLSGKTTTTNSKREEKLFNVTSTLRINTTTNEIFYCTFRRLDPEENHTAELVIPELPLAHPPNERTHLVILGAILLCLGVALTFIFRLRKGRMMDVKKCGIQDTNSKKQSDTHLEET Gene ID Swiss Prot Synonyms B7-H; B7H1; PDL1; PD-L1; hPD-L1; PDCD1L1; PDCD1LG1 Calculated MW 33kDa Observed MW Refer to figures Applications
Reactivity Human Tested applications FC Recommended dilution - FC 5 μl per 10^6 cells in 100 μl volume
Storage buffer Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.03% proclin300, 0.2% BSA, 50% glycerol, pH7.3.Key application Flow Cytometry Positive samples Cellular location actin cytoskeleton, external side of plasma membrane, extracellular exosome, nucleoplasm, plasma membrane 
Flow cytometry: 1X10^6 K-562 cells (negative control, left) and MDA-MB-231 cells (right) were surface-stained with ABflo® 488 Rabbit anti-Human PD-L1/CD274 mAb (A22304, 2 μg/mL, orange line) or ABflo® 488 Rabbit IgG isotype control (A22069, 2 μg/mL, blue line). Non-fluorescently stained cells was used as blank control (red line).
Flow cytometry: 1X10^6 MDA-MB-231 cells were surface-stained with ABflo® 488 Rabbit IgG isotype control (A22069, 5 μl/Test, left) or ABflo® 488 Rabbit anti-Human PD-L1/CD274 mAb (A22304, 5 μl/Test, right).
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Key applications Flow Cytometry Host species Кролик Antibody type Primary Antibodies Reactivity Человек Immunogen Recombinant fusion protein containing a sequence corresponding to amino acids 1-290 of human PD-L1/CD274 (Q9NZQ7) Isotype IgG