PD-L1 (CD274) (NM_014143) Human Recombinant Protein
CAT#: TP720630
Purified recombinant protein of Human PD-L1 / CD274 molecule (PD-L1 / CD274)
Product Images
Specifications
Product Data | |
Species | Human |
Expression Host | HEK293 |
Expression cDNA Clone or AA Sequence |
Phe19-Thr239
|
Tag | C-His |
Predicted MW | 26.33 kDa |
Concentration | lot specific |
Purity | >95% as determined by SDS-PAGE and Coomassie blue staining |
Buffer | Provided lyophilized from a 0.2 μm filtered solution of 20 mM Tris-HCl, 150 mM NaCl |
Endotoxin | Endotoxin level is < 0.1 ng/µg of protein (< 1 EU/µg) |
Reconstitution | Always centrifuge tubes before opening. Do not mix by vortex or pipetting. Dissolve the lyophilized protein in ddH2O. It is not recommended to reconstitute a concentration less than 100 µg/ml. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
Storage | Store at -80°C. |
Stability | Stable for at least 6 months from date of receipt under proper storage and handling conditions. |
Reference Data | |
RefSeq | NP_054862 |
Locus ID | 29126 |
UniProt ID | Q9NZQ7 |
Cytogenetics | 9p24.1 |
Refseq Size | 1553 |
Refseq ORF | 870 |
Synonyms | B7-H; B7H1; hPD-L1; PD-L1; PDCD1L1; PDCD1LG1; PDL1 |
Summary | 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. [provided by RefSeq, Sep 2015] |
Protein Families | Druggable Genome, Transmembrane |
Protein Pathways | Cell adhesion molecules (CAMs) |
Documents
FAQs |
SDS |
Resources
Recombinant Protein Resources |
Other Versions
SKU | Description | Size | Price |
---|---|---|---|
LC415473 | CD274 HEK293T cell transient overexpression lysate (as WB positive control) |
USD 134.00 |
|
LY415473 | Transient overexpression lysate of PD-L1 / CD274 molecule (PD-L1 / CD274) |
USD 436.00 |
|
TP700200 | Purified recombinant protein of Homo sapiens programmed cell death 1 ligand 1(PD-L1/CD274), transcript variant 1, residue 19-239aa, with C-terminal DDK/His tag, expressed in HEK293 cells. |
USD 867.00 |
|
TP700201 | Purified recombinant protein of Homo sapiens programmed cell death 1 ligand 1 (PD-L1/CD274), residues 19-239aa, with C-terminal Fc tag, expressed in HEK293 cells. |
USD 867.00 |
|
TP710226 | Purified recombinant protein of Human CD274 molecule (CD274), residues 19-290aa, with C-terminal DDK tag, expressed in sf9 insect cells |
USD 515.00 |
|
TP710227 | Purified recombinant protein of Homo sapiens programmed cell death 1 ligand 1(PD-L1/CD274), transcript variant 1, extracellular domain residue (19-238aa) with C-terminal DDK tag, expressed and secreted from insect sf9 cells, 20ug |
USD 515.00 |
|
TP721254 | Human PD-L1 Protein (C-His) |
USD 258.00 |
|
TP721255 | Human PD-L1 Protein (C-His-Avi) |
USD 258.00 |
|
TP721256 | Biotinylated Human PD-L1 Protein (C-His-Avi) |
USD 366.00 |
|
TP721257 | PE Conjugated Human PD-L1 Protein (C-His) |
USD 366.00 |
|
TP721258 | APC Conjugated Human PD-L1 Protein (C-His) |
USD 366.00 |
|
TP721259 | Human PD-L1 Protein (C-Fc) |
USD 258.00 |
|
TP721260 | Human PD-L1 Protein (C-Fc-Avi) |
USD 258.00 |
|
TP721261 | Biotinylated Human PD-L1 Protein (C-Fc-Avi) |
USD 366.00 |
|
TP721262 | PE Conjugated Human PD-L1 Protein (C-Fc) |
USD 366.00 |
|
TP721263 | APC Conjugated Human PD-L1 Protein (C-Fc) |
USD 366.00 |
|
TP723946 | Human PD-L1 Protein, mFc-His tag |
USD 575.00 |
|
TP724015 | Human PD-L1 Protein, His tag |
USD 520.00 |
|
TP762432 | Purified recombinant protein of Human PD-L1 / CD274 molecule (PD-L1 / CD274), Trp13-Thr239, with N-terminal His tag, expressed in E.coli, 50ug |
USD 226.00 |
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