Invitrogen
Catalog # SA1-72016
Quantity:
TESTED APPLICATIONS | DILUTION |
---|---|
Western Blot (WB) | 1:6,000 |
Species reactivity | Bovine |
Host / Isotype | Chicken / IgY |
Class | Polyclonal |
Type | Antibody |
Immunogen | SP-B purified from Infasurf. |
Conjugate | Unconjugated |
Form | Liquid |
Concentration | 20 mg/mL |
Purification | IgY fraction |
Storage buffer | PBS, pH 7.2 |
Contains | 0.075% sodium azide |
Storage conditions | -20° C, Avoid Freeze/Thaw Cycles |
RRID | AB_2185367 |
SA1-72016 detects Surfactant Protein B in human, mouse, and rat samples.
SA1-72016 has been successfully used in western blot procedures.
The SA1-72016 immunogen is from Chicken immunized with SP-B purified from Infasurf.
Pulmonary surfactant is a complex mixture of phospholipids and proteins that is secreted from type II cells in alveoli and reduces the surface tension at the alveolar air-liquid interface, providing alveolar stability necessary for normal ventilation. Four distinct proteins isolated from pulmonary surfactant are termed surfactant proteins A, B, C, and D. SP-A (28-36kDa) and SP-D (43kDa) are collagenous carbohydrate-binding proteins, whereas SP-B (8-9kDa) and SP-C (4kDa) are non-collagenous hydrophobic proteins. SP-B is expressed in pulmonary adenocarcinomas with acinar, papillary, bronchioloalveolar, and solid growth patterns. Squamous cell and large cell carcinomas of the lung and nonpulmonary adenocarcinomas do not express SP-B. ProSP-B is glycosylated in the Golgi apparatus and undergoes carboxy- and amino-terminal proteolysis by a cathepsin D-like protease.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: 6 kDa protein; P SFTB3; Pulmonary surfactant-associated protein B; Pulmonary surfactant-associated proteolipid SPL(Phe); SFPB; SP-B; surfactant, pulmonary-associated protein B
Gene Aliases: SFTP3; SFTPB
UniProt ID: (Bovine) P15781
Entrez Gene ID: (Bovine) 507398
Molecular Function: scaffold/adaptor protein
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