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Product name Recombinant Human Prosurfactant Protein B
Protein length Full length protein Description
Source Wheat germ
Amino Acid Sequence
Sequence MAESHLLQWLLLLLPTLCGPGTAAWTTSSLACAQGPEFWCQSLEQALQCR ALGHCLQEVWGHVGADDLCQECEDIVHILNKMAKEAIFQDTMRKFLEQEC NVLPLKLLMPQCNQVLDDYFPLVIDYFQNQTDSNGICMHLGLCKSRQPEP EQEPGMSDPLPKPLRDPLPDPLLDKLVLPVLPGALQARPGPHTQDLSEQQ FPIPLPYCWLCRALIKRIQAMIPKGALAVAVAQVCRVVPLVAGGICQCLA ERYSVILLDTLLGRMLPQLVCRLVLRCSMDDSAGPRSPTGEWLPRDSECH LCMSVTTQAGNSSEQAIPQAMLQACVGSWLDREKCKQFVEQHTPQLLTLV PRGWDAHTTCQALGVCGTMSSPLQCIHSPDL
Molecular weight 69 kDa including tags
Amino acids 1 to 381
Tags GST tag N-Terminus Specifications
Abpromise guarantee covers the use of
in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Additional notes Protein concentration is above or equal to 0.05 µg/µl.
Concentration information loading... Preparation and Storage
Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
Constituents: 0.3% Glutathione, 0.79% Tris HCl
18 kDa pulmonary-surfactant protein
6 kDa protein
Function Pulmonary surfactant-associated proteins promote alveolar stability by lowering the surface tension at the air-liquid interface in the peripheral air spaces. SP-B increases the collapse pressure of palmitic acid to nearly 70 millinewtons per meter.
Involvement in disease Pulmonary surfactant metabolism dysfunction 1 Respiratory distress syndrome in premature infants
Sequence similarities Contains 1 saposin A-type domain. Contains 3 saposin B-type domains.
Cellular localization Secreted, extracellular space, surface film.
Information by UniProt
Recombinant Human Prosurfactant Protein B images
References for Recombinant Human Prosurfactant Protein B (ab114372)
has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"