Surfactant Protein B (Precursor) Ab-1 Mouse Monoclonal Antibody, Epredia™

Epredia™ Surfactant Protein B (Precursor) Ab-1, Mouse Monoclonal Antibody provides accurate, reproducible results.

Brand:  Epredia MS-704-B

Product Code. 12662077

Description

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 ventillation. 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.

Host Species: Mouse

Clone: SPB01; same as 1-2-A5-9

Isotype: IgG2a/κ

Species Reactivity: Human and Rat. Others not known.

Epitope: Not determined

Immunogen: Recombinant prosurfactant protein B

Molecular Weight: 42-46kDa

Positive Control: Lung adenocarcinoma

Cellular Localization: Cytoplasmic

Recommended for:

• Immunohistochemistry (Formalin/paraffin)
• Immunofluorescence

Note:

USA: RUO; Int'l: RUO

Specifications

• Antigen: Surfactant Protein B (Precursor) Ab-1
• Classification: Monoclonal
• Concentration: 200μg/mL
• Host Species: Mouse
• Quantity: 1 mL
• Research Discipline: Cancer and Tumor Biology
• Target Species: Human, Rat
• Isotype: IgG2a κ

• Applications: Immunofluorescence, Immunohistochemistry (Paraffin)
• Clone: SPB01; same as 1-2-A5-9
• Conjugate: Biotin
• Immunogen: Recombinant pro-surfactant protein B
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Form: Concentrated