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Recombinant Mouse PDCD1LG2 Protein (Met1-Arg219), His-tagged, Biotinylated

Cat.No.: PDCD1LG2-841M
Product Overview: Recombinant Mouse PDCD1LG2 Protein (Q9WUL5) (Met1-Arg219) was produced by HEK293 Cells expression system. This protein was expressed, with a C-terminal polyhistidine tag. The purified protein was biotinylated in vitro.
Description: Programmed death ligand 2 (PD-L2), also referred to as B7-DC and CD273, is a member of the B7 family of proteins including B7-1, B7-2, B7-H2, B7-H1 (PD-L1), and B7-H3. PD-L2 is a type I membrane protein and structurally consists of an extracellular region containing one V-like and one C-like Ig domain, a transmembrane region, and a short cytoplasmic domain. PD-L2 is expressed on antigen presenting cells, placental endothelium and medullary thymic epithelial cells, and can be induced by LPS in B cells, INF-γ in monocytes, or LPS plus IFN-γ in dendritic cells. The CD28 and B7 protein families are critical regulators of immune responses. PD-L2 and PD-L1 are two ligands for PD-1, member of the CD28/CTLA4 family expressed on activated lymphoid cells, and thus provide signals for regulating T cell activation and immune tolerance. The interaction of B7-DC/PD-1 exhibited a 2-6-fold higher affinity compared with the interaction of B7-H1/PD-1.
Source: HEK293
Species: Mouse
Tag : His
Predicted N Terminal: Leu 20
Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Molecular Mass: The recombinant human PDCD1LG2 consists of 211 amino acids and predicts a molecular mass of 24 kDa.
Protein length: Met1-Arg219
Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
Purity: > 90 % as determined by SDS-PAGE.
Stability: Samples are stable for up to twelve months from date of receipt at -70 centigrade.
Storage: Store it under sterile conditions at -20 centigrade to -80 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 mg/ml. Centrifuge the vial at 4ºC before opening to recover the entire contents.
Shipping: In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Gene Name: Pdcd1lg2 programmed cell death 1 ligand 2 [ Mus musculus ]
Official Symbol: PDCD1LG2
Synonyms: PDCD1LG2; PD-1 ligand 2; PDCD1 ligand 2; Btdc; B7-DC; PD-L2; F730015O22Rik; MGC124039; MGC124040;
Gene ID: 58205
mRNA Refseq: NM_021396
Protein Refseq: NP_067371
UniProt ID: Q9WUL5

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