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R&D Systems™ Recombinant Rat B7-H2 Protein

Catalog No. 9938B7100
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100 μg
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99-38B7-100 100 μg
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Description

His-tag version

Measured by its ability to co-stimulate IL-4 secretion by D10.G4.1 mouse helper T cells in the presence of anti-CD3. The ED50 for this effect is 0.3-1.5 μg/mL.

Specifications

Accession Number XP_006256322
For Use With (Application) Bioactivity
Formulation Lyophilized from a 0.2 μm filtered solution in PBS.
Gene ID (Entrez) 23308
Molecular Weight (g/mol) M.W. (Observed): 47-62 kDa, reducing conditions; M.W. (theoretical): 28 kDa
Quantity 100 μg
Source Mouse myeloma cell line, NS0-derived rat B7-H2 protein Glu23-Lys261, with a C-Terminal 6-His tag
Storage Requirements 12 months from date of receipt, <= -20 °C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, <= -20 °C under sterile conditions after reconstitution.
Regulatory Status RUO
Endotoxin Concentration <0.10 EU / 1 μg of the protein by the LAL method.
Conjugate Unconjugated
Cross Reactivity B7-H2/ICOSLG
Species Rat
Reconstitution Reconstitute at 500 μg/mL in PBS.
Purity or Quality Grade >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Protein B7-H2/ICOSLG
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