Recombinant Human CD274 Protein, mouse IgG1 mFc-tagged, low endotoxin (HPLC-verified), FITC conjugated
Cat.No. : | CD274-2146HF |
Product Overview : | FITC conjugated recombinant human CD274 protein (Phe19-Arg238)(low endotoxin, HPLC-verified), fused to Mouse IgG1 Fc tag at C-terminus, was expressed in human 293 cells (HEK293). |
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Description : | Programmed cell death 1 ligand 1 (PD-L1) is also known as cluster of differentiation (CD274) or B7 homolog 1 (B7-H1), is a member of the growing B7 family of immune molecules and is involved in the regulation of cellular and humoral immune responses. B7-H1 is a cell surface immunoglobulin superfamily with two Ig-like domains within the extracellular region and a short cytoplasmic domain. PD-L1 is highly expressed in the heart, skeletal muscle, placenta and lung and weakly expressed in the thymus, spleen, kidney and liver. PD-L1 is expressed on activated T-cells, B-cells, dendritic cells, keratinocytes and monocytes. PD-L1 is up-regulated on T- and B-cells, dendritic cells, keratinocytes and monocytes after LPS and IFNG activation and up-regulated in B-cells activated by surface Ig cross-linking. PD-L1 involve in the costimulatory signal, essential for T-cell proliferation and production of IL10 and IFNG, in an IL2-dependent and a PDCD1-independent manner. |
Source : | HEK293 |
Species : | Human |
Tag : | mFc |
Form : | Lyophilized |
Molecular Mass : | The protein has a calculated MW of 51.6 kDa. As a result of glycosylation, the protein migrates as 65-85 kDa under reducing (R) condition, and 130-170 kDa under non-reducing (NR) condition (SDS-PAGE). |
Protein length : | 220 |
Endotoxin : | < 0.1 EU/ μg by the LAL method. |
Purity : | > 92 % as determined by SDS-PAGE |
Characteristic : | Disulfide-linked homodimer Labeled with FITC via amines Excitation source: 488 nm spectral line, argon-ion laser Excitation Wavelength: 488 nm Emission Wavelength: 535 nm |
Storage : | For long term storage, the product should be stored at lyophilized state at -20 centigrade or lower. Please avoid repeated freeze-thaw cycles. This product is stable after storage at: -20 to -70 centigrade for 12 months in lyophilized state; -70 centigrade for 3 months under sterile conditions after reconstitution. |
Storage Buffer : | Lyophilized from 0.22 μm filtered solution in PBS, pH7.4, 10% trehalose. |
Reconstitution : | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 μg/μL. Centrifuge the vial at 4 centigrade before opening to recover the entire contents. |
Gene Name : | CD274 |
Official Symbol : | CD274 |
Synonyms : | CD274; CD274 molecule; CD274 antigen , PDCD1LG1, programmed cell death 1 ligand 1; programmed cell death 1 ligand 1; B7 homolog 1; B7 H; B7 H1; B7H1; PD L1; PDL1; CD274 antigen; PDCD1 ligand 1; programmed death ligand 1; B7-H; PD-L1; PDCD1L1; PDCD1LG1; MGC142294; MGC142296 |
Gene ID : | 29126 |
mRNA Refseq : | NM_014143 |
Protein Refseq : | NP_054862 |
MIM : | 605402 |
UniProt ID : | Q9NZQ7 |
Products Types
◆ Recombinant Protein | ||
CD274-199C | Recombinant Human CD274 Protein, His-tagged | +Inquiry |
CD274-713M | Recombinant Mouse CD274 Protein, Fc-tagged | +Inquiry |
CD274-051H | Active Recombinant Human CD274 protein(Met1-Thr239), His&Avi-tagged, Biotinylated | +Inquiry |
CD274-365H | Active Recombinant Human CD274 Protein, His & Fc & Avi-tagged, Biotinylated | +Inquiry |
Cd274-11M | Recombinant Mouse Cd274 Protein, His (Fc)-Avi-tagged | +Inquiry |
◆ Lysates | ||
CD274-002RCL | Recombinant Rat CD274 cell lysate | +Inquiry |
Related Gene
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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