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Recombinant Surfactant Protein B (SP-B) TRV-032975-01 Recombinants

Recombinant Surfactant Protein B (SP-B)

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SKU:TRV-032975-01

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Recombinant Surfactant Protein B (SP-B) is a premium-quality life science research product supplied by Torvigen for laboratory and scientific applications.

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Product specifications

Alternative Name SFTPB; PSPB; SFTB3; SFTP3; SPB; Surfactant Associated Protein B; Pulmonary Surfactant Protein B; 18 kDa pulmonary-surfactant protein; 6 kDa protein
Name Synonym Surfactant Protein B
Uniprot P22355
Field of Research Tumor immunity; Infection immunity; Pulmonology
Applications Positive Control; Immunogen; SDS-PAGE; WB.
Organism Species Rattus norvegicus (Rat)
Form Freeze-dried powder
Buffer PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
Tag N-terminal His Tag
Fragment Arg111~His329
Host E. coli
Host or Source E.coli
Source Prokaryotic expression
Expression System Prokaryotic expression
Calculated Molecular Weight 28.3kDa
Observed Molecular Weight 26kDa
Isoelectripoint 8.3
Subcellular Location Secreted, Extracellular matrix
Purity > 97%
Endotoxin <1.0EU per 1μg (determined by the LAL method)