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ABS574 Anti-Surfactant Protein D

Detect Surfactant Protein D using this rabbit polyclonal Anti-Surfactant Protein D Antibody, Cat. No. ABS574, validated for use in Immunohistochemistry and Western Blotting.

Anti-Surfactant Protein D MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Research Category: Signaling Gene Symbol: SFTPD, COLEC7, PSPD, SFTP4 UniProt Number: P35247
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ABS574
100 μg  
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      Overview

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      Key Spec Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      HWB, IHCRbAffinity PurifiedPolyclonal Antibody
      Description
      Catalogue NumberABS574
      ReplacesAB3434
      DescriptionAnti-Surfactant Protein D
      Alternate Names
      • Pulmonary surfactant-associated protein D
      • Collectin-7
      • Lung surfactant protein D
      • PSP-D
      • SP-D
      Background InformationPulmonary surfactant-associated protein D (UniProt P35247; also known as Collectin-7, Lung surfactant protein D, PSP-D, SP-D) is encoded by the SFTPD (also known as COLEC7, PSPD, SFTP4) gene (Gene ID 6441) in human. Surfactant, produced by alveolar type II cells and airway Clara cells, resides at the air-liquid interface of the lungs and is most commonly known for its role in reducing surface tension. Surfactant is a lipoprotein complex composed of approximately 10% proteins, including surfactant protein A (SP-A), SP-B, SP-C, and SP-D. SP-A and SP-D belong to the collectin family of proteins and can modulate innate immunity. SP-D is known to enhance pulmonary clearance of pathogens, such as Pseudomonous aerginosa, Klebsiella pneumonia, respiratory syncytial virus (RSV) and Influenza virus. SP-D is also shown to modify allergic responsee in the lungs by binding common allergens, including house dust mite and pollen particles. SP-A-deficient and SP-D-deficient mice are susceptible to bleomycin-induced lung injury and display increased cellular inflammation, more severe lung fibrosis, and reduced survival. In addition to lung, SP-D is also reported to be detected in extrapulmonary tissues, such as kidney and pancreas. Serum levels of either SP-A or SP-D in human are correlated with mortality in patients with pulmonary fibrosis. Human SP-D is produced with a signal peptide sequence (a.a. 1-20), which is removed posttranslationally to yield the mature protein (a.a. 21-375) that contains a collagen-like domain (a.a. 46-222), a coiled coil region (a.a. 223-252), and a C-type lectin domain (a.a. 260-375).
      References
      Product Information
      FormatAffinity Purified
      PresentationPurified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide
      Quality LevelMQ100
      Applications
      ApplicationDetect Surfactant Protein D using this rabbit polyclonal Anti-Surfactant Protein D Antibody, Cat. No. ABS574, validated for use in Immunohistochemistry and Western Blotting.
      Key Applications
      • Western Blotting
      • Immunohistochemistry
      Application NotesImmunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected surfactant protein D in human lung and pancreas tissue sections.
      Biological Information
      ImmunogenKLH-conjugated linear peptide corresponding to a sequence within the C-type lectin domain of human surfactant protein D.
      Epitopedomain of:
      ConcentrationPlease refer to lot specific datasheet.
      HostRabbit
      SpecificityThis rabbit polyclonal antibody targets a sequence within the C-type lectin domain of human surfactant protein D.
      Species Reactivity
      • Human
      Antibody TypePolyclonal Antibody
      Entrez Gene Number
      Gene Symbol
      • SFTPD
      • COLEC7
      • PSPD
      • SFTP4
      Purification MethodAffinity purified.
      UniProt Number
      Molecular Weight~48 kDa observed. Target band size appears larger than the calculated molecular weights of 35.50/37.73 kDa (mature/pro-form) due to posttranslational modifications. Uncharacterized bands may be observed in some lysate(s).
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceEvaluated by Western Blotting in A549 cell lysate.

      Western Blotting Analysis: 0.2 µg/mL of this antibody detected surfactant protein D in 10 µg of A549 cell lysate.
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
      Packaging Information
      Material Size100 μg
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalogue Number GTIN
      ABS574 04054839056352