Recombinant Bovine Pulmonary surfactant-associated protein C (SFTPC)

SKU: P15783

Size: 100ug. Other sizes are also available.

Activity: Not tested

Research Areas: Others

Uniprot ID: P15783

Gene Names: SFTPC

Alternative Name(s): Pulmonary surfactant-associated proteolipid SPL(Val)

Abbreviation: Recombinant Bovine SFTPC protein

Organism: Bos taurus (Bovine)

Source: E.coli

Expression Region: 25-58aa

Protein Length: Full Length of Mature Protein

Tag Info: N-terminal GST-tagged

Target Protein Sequence: LIPCCPVNIKRLLIVVVVVVLVVVVIVGALLMGL

MW: 30.6 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Endotoxin: Not test

Biological_Activity:

Form: Liquid or Lyophilized powder

Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevance: Pulmonary surfactant associated proteins promote alveolar stability by lowering the surface tension at the air-liquid interface in the peripheral air spaces.

Reference: Lung surfactant protein SP-C from human, bovine, and canine sources contains palmityl cysteine thioester linkages.Stults J.T., Griffin P.R., Lesikar D.D., Naidu A., Moffat B., Benson B.J.Am. J. Physiol. 261: L118-L125(1991)

Function: Pulmonary surfactant associated proteins promote alveolar stability by lowering the surface tension at the air-liquid interface in the peripheral air spaces.