Surfactant protein D (SP-D) is synthesized and secreted by lung epithelial cells. It belongs to group III of the family of C-type lectins and members of this group has overall structure consisting of multiple globular head regions linked by triple-helical, collagen-like, strands. This group also includes SP-A and the serum proteins mannan-binding protein, conglutinin and collectin-43, all of which have been shown to bind to the C1q receptor found on a wide variety of cells. Both SP-D and SP-A have been shown to enhance oxygen radical production by alveolar macrophages. The serum concentration is 88 ng/ml in healthy individuals (2).

Long Name

Surfactant Pulmonary Associated Protein D

Alternate Names

Collectin 7, PSP-D, SFTP4, SFTPD, SPD

Gene Symbol

SFTPD

Additional SP-D Products

Product Documents for SP-D Antibody [mFluor Violet 450 SE]

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Product Specific Notices for SP-D Antibody [mFluor Violet 450 SE]

mFluor(TM) is a trademark of AAT Bioquest, Inc. This conjugate is made on demand. Actual recovery may vary from the stated volume of this product. The volume will be greater than or equal to the unit size stated on the datasheet.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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SP-D Antibody [mFluor Violet 450 SE]

Novus Biologicals, part of Bio-Techne | Catalog # AF1920MFV450

Key Product Details

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Applications for SP-D Antibody [mFluor Violet 450 SE]

Western Blot

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Background: SP-D