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Invitrogen
Human SP-D ELISA Kit
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Product Specifications
Analytical sensitivity
0.12 ng/mL
Assay range
0.12-30 ng/mL
Sample type/volume
Serum
50 µL
Supernatant
50 µL
Plasma
50 µL
Hands-on time
1 hr 20 min
Time-to-result
4 hr 45 min
Homogenous (no wash)
No
Interassay CV
<12%
Intraassay CV
<10%
Instrument
Absorbance Microplate Reader
Product size
96 Tests
Contents
Pre-coated 96 well plate
Standard
Assay Diluent concentrate
Biotinylated Detection Antibody
SAV-HRP
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers
Standard
Assay Diluent concentrate
Biotinylated Detection Antibody
SAV-HRP
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers
Shipping conditions
Wet ice
Storage
Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Protein name
SFTPD
Species (tested)
Human
Detector antibody conjugate
Biotin
Label or dye
HRP
About This Kit
Human SP-D quantitates human SP-D in serum, plasma, supernatant. The assay will exclusively recognize both natural and recombinant human SP-D.
Target information
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Gene aliases : COLEC7, PSP-D, SFTP4, SP-D
Gene ID : (Human) 6441
Gene symbol : SFTPD
Protein Aliases : collectin-7, Collectin7, PSP-D Surfactant protein D, Pulmonary surfactant associated protein PSP-D, SFTP 4, Surfactant associated protein pulmonary 4, lung surfactant protein D, pulmonary surfactant apoprotein, SFTPD, surfactant-associated protein, pulmonary 4
UniProt ID (Human) P35247
Performance Guarantee
If an Invitrogen™ immunoassay doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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