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R&D Systems™ Recombinant Human B7-H3 Fc Chimera Biotinylated Protein, CF

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.

Manufacturer:  R&D Systems™ BT1027050

Catalog No. BT1027-050


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Description

Description

Measured by its ability to inhibit anti-CD3-induced proliferation of stimulated human T cells. The ED50 for this effect is 3-12 μg/mL.
Specifications

Specifications

B7-H3/CD276
Bioactivity
80381
>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Mouse myeloma cell line, NS0-derived human B7-H3 protein Human B7-H3 (Leu29-Pro245) (N-terminus) Accession # NP_079516 DIEGRMD Human IgG1 (Pro100-Lys330) (C-terminus)
<0.10 EU / 1 µg of the protein by the LAL method.
Human
Lyophilized from a 0.2 µm filtered solution in PBS with Trehalose
NP_079516
Lyophilized from a 0.2 µm filtered solution in PBS with Trehalose.
M.W. (Observed): 66-75 kDa, reducing conditions; M.W. (theoretical): 50 kDa (unlabeled)
50 µg
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.
Biotin
Reconstitute at 200 µg/mL in PBS.
SDS
Documents
Product Certifications
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