Date published: 2025-10-15

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surfactant protein c/SP-C Antibody (H-8): sc-518029

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Datasheets
  • surfactant protein c/SP-C Antibody (H-8) is a mouse monoclonal IgG2b κ surfactant protein c/SP-C antibody, cited in 35 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 121-146 near the C-terminus of SP-C of human origin
  • surfactant protein c/SP-C Antibody (H-8) is recommended for detection of SP-C precursor of human origin by WB, IP, IF and ELISA
  • Anti-surfactant protein c/SP-C Antibody (H-8) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgGκ BP-HRP is the preferred secondary detection reagent for surfactant protein c/SP-C Antibody (H-8) for WB applications. This reagent is now offered in a bundle with surfactant protein c/SP-C Antibody (H-8) (see ordering information below). For additional m-IgGκ BP conjugates see our complete list of Mouse IgG Binding Proteins.

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SP-C Antibody (H-8) is a mouse monoclonal IgG2b kappa light chain antibody that detects SP-C protein of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). SP-C (H-8) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. SP-C protein plays a crucial role in the formation and function of pulmonary surfactant, which is essential for reducing surface tension at the air-liquid interface in the alveoli, thereby preventing alveolar collapse during exhalation and facilitating normal respiration. SP-C protein is primarily located in the lamellar bodies of alveolar type II cells, where SP-C protein interacts with lipids to form a stable surfactant layer. Proper functioning of SP-C protein is vital for maintaining lung compliance and effective gas exchange, and SP-C protein deficiency can lead to serious respiratory conditions, such as neonatal respiratory distress syndrome. Additionally, SP-C protein undergoes post-translational modifications, including palmitoylation, which enhances SP-C protein hydrophobicity and promotes SP-C protein integration into surfactant membranes, further underscoring SP-C protein importance in pulmonary health.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

surfactant protein c/SP-C Antibody (H-8) References:

  1. Human surfactant polypeptide SP-B. Disulfide bridges, C-terminal end, and peptide analysis of the airway form.  |  Johansson, J., et al. 1992. FEBS Lett. 301: 165-7. PMID: 1568474
  2. Structures and properties of the surfactant-associated proteins.  |  Hawgood, S. and Shiffer, K. 1991. Annu Rev Physiol. 53: 375-94. PMID: 2042965
  3. Structure and expression of the pulmonary surfactant protein SP-C gene in the mouse.  |  Glasser, SW., et al. 1990. J Biol Chem. 265: 21986-91. PMID: 2254341
  4. Molecular and cellular processing of lung surfactant.  |  Rooney, SA., et al. 1994. FASEB J. 8: 957-67. PMID: 8088461
  5. Genomic organization of human surfactant protein D (SP-D). SP-D is encoded on chromosome 10q22.2-23.1.  |  Crouch, E., et al. 1993. J Biol Chem. 268: 2976-83. PMID: 8428971
  6. Molecular structures and interactions of pulmonary surfactant components.  |  Johansson, J. and Curstedt, T. 1997. Eur J Biochem. 244: 675-93. PMID: 9108235
  7. Functional roles of the lung surfactant proteins SP-A and SP-D in innate immunity.  |  Reid, KB. 1998. Immunobiology. 199: 200-7. PMID: 9777406

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

surfactant protein c/SP-C Antibody (H-8)

sc-518029
200 µg/ml
$316.00

surfactant protein c/SP-C Antibody (H-8): m-IgGκ BP-HRP Bundle

sc-551120
200 µg Ab; 40 µg BP
$354.00

surfactant protein c/SP-C Antibody (H-8) AC

sc-518029 AC
500 µg/ml, 25% agarose
$416.00

surfactant protein c/SP-C Antibody (H-8) HRP

sc-518029 HRP
200 µg/ml
$316.00

surfactant protein c/SP-C Antibody (H-8) FITC

sc-518029 FITC
200 µg/ml
$330.00

surfactant protein c/SP-C Antibody (H-8) PE

sc-518029 PE
200 µg/ml
$343.00

surfactant protein c/SP-C Antibody (H-8) Alexa Fluor® 488

sc-518029 AF488
200 µg/ml
$357.00

surfactant protein c/SP-C Antibody (H-8) Alexa Fluor® 546

sc-518029 AF546
200 µg/ml
$357.00

surfactant protein c/SP-C Antibody (H-8) Alexa Fluor® 594

sc-518029 AF594
200 µg/ml
$357.00

surfactant protein c/SP-C Antibody (H-8) Alexa Fluor® 647

sc-518029 AF647
200 µg/ml
$357.00

surfactant protein c/SP-C Antibody (H-8) Alexa Fluor® 680

sc-518029 AF680
200 µg/ml
$357.00

surfactant protein c/SP-C Antibody (H-8) Alexa Fluor® 790

sc-518029 AF790
200 µg/ml
$357.00

I am reaching out to request a free 10 µg sample of your product, surfactant protein c/SP-C (H-8): sc-518029. If there are any specific details or procedures required to receive the sample, I would be grateful if you could let me know. Best regards

Asked by: Kurose
Thank you very much for your question. Please ask your Japanese dealer to apply for sample products. Website: www.cosmobio.co.jp , www.iwai-chem.co.jp or www.nacalai.co.jp/ss/Contact/
Answered by: Jiajun Z
Date published: 2024-10-29

可以用于大鼠肺泡II型上皮细胞的鉴定吗?免疫荧光或者WB,同源性是多少呢?

Asked by: YJJJ
感谢您的提问。surfactant protein c/SP-C 抗体 (H-8) 推荐用于WB, IP, IF 和 ELISA,检测human 来源的 SP-C precursor。不推荐用于检测大鼠样本。谢谢。 Thank you for your question. surfactant protein c/SP-C Antibody (H-8) is recommended for use in WB, IP, IF and ELISA for detection of SP-C precursor of human origin. it is not recommended for detection of rat samples. Thank you.
Answered by: Jiajun Z
Date published: 2024-10-10

您好,这个抗体能做荧光吧,看上面都没有荧光图

Asked by: z123
感谢您的提问。surfactant protein c/SP-C Antibody (H-8): sc-518029 推荐用免疫荧光检测人源的细胞和冰冻组织切片的SP-C前体。 Thank you for your question. surfactant protein c/SP-C Antibody (H-8): sc-518029 is recommended for detection of SP-C precursor of human origin of cells and frozen tissue sections by IF.
Answered by: Technical Service SH
Date published: 2024-01-15

Has anyone used the conjugated version (SP-C (H-8) Alexa Fluor546 sc-518029) for IF? what would be the recommended dilution ratio?

Asked by: Claireee
Thank you for your question. The Alexa flour conjugated form can be used for IF and we recommend a starting dilution of 1:50.https://www.scbt.com/resources/protocols/immunofluorescence-cell-staining
Answered by: BlakeJ
Date published: 2023-11-30

Excuse me, can I use H-8 for immune capture of SP-C+ exosomes for constructing bead-bound exosomes? How can I eluting the antigen? thanks.

Asked by: leeeli
Thank you for your question. Please contact our Technical Service Department for more information. Our Asian Technical Service team is available at (+86) 021-60936350 or asia@scbio.cn or by live chat on our website.
Answered by: Technical Support 12
Date published: 2021-11-23

excuse me, can I use H-8 for immune capture of SP-C+ exosme for bead-bound exosomes? Thanks.

Asked by: leeeli
Thank you for your question. Please contact our Technical Service Department for more information. Our Asian Technical Service team is available at (+86) 021-60936350 or asia@scbio.cn or by live chat on our website.
Answered by: Technical Support 12
Date published: 2021-11-23

Greetings, are there any publications where your sc-518029 antibody has been used in flow cytometry? If yes, what protocol is recommended?

Asked by: Stromgarde
Thank you for your question. It would be helpful if you could call us directly at 800-457-3801 ext.1, allowing for a more interactive discussion of this and other related questions.
Answered by: Blake J
Date published: 2021-11-09

可以用于小鼠肺泡II型上皮细胞的鉴定吗?免疫荧光或者WB

Asked by: Anonymous
Thank you for your question. It would be helpful if you could call us, allowing for a more interactive discussion of this and other related questions.
Answered by: Technical Support
Date published: 2025-09-11
  • y_2025, m_10, d_14, h_6CST
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Rated 5 out of 5 by from Specifically detects human SP-C by Western BlotAntibody shows a strong 20.8 KDa Western Blot band with a transfected lysate that over-expresses human SP-C isoform 2, variant 3. Transfected Lysate's NCBI Reference Sequence: NM_001172357.2 -SCBT QC
Date published: 2023-09-14
Rated 5 out of 5 by from Strong band in HBEC cellsUsed this at a 1:500 concentration for western; a very clear strong band showed up at the expected size. Few non-specific bands were detected. Used in Human Bronchial Eptihelial cell lines.
Date published: 2018-04-18
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surfactant protein c/SP-C Antibody (H-8) is rated 5.0 out of 5 by 2.
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