AB213177

Anti-Factor D/CFD antibody [EPR17004-240]

RabMAb
Recombinant
What is this?

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(2 Publications)

Rabbit Recombinant Monoclonal Factor D/CFD antibody. Suitable for WB and reacts with Mouse samples. Cited in 2 publications.

View Alternative Names

Adn, Df, Cfd, Complement factor D, 28 kDa adipocyte protein, Adipsin, C3 convertase activator, Properdin factor D

2 Images

Supplier Data

Western blot - Anti-Factor D/CFD antibody [EPR17004-240] (AB213177)

Blocking/Dilution buffer : 5% NFDM/TBST.

All lanes:

Western blot - Anti-Factor D/CFD antibody [EPR17004-240] (ab213177) at 1/5000 dilution

All lanes:

His-tagged Mouse Factor D/CFD (aa26-259) recombinant protein at 0.01 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution

Predicted band size: 27 kDa

Observed band size: 29 kDa

true

Exposure time: 30s

Supplier Data

Western blot - Anti-Factor D/CFD antibody [EPR17004-240] (AB213177)

Exposure : Lane 1/2 : 1 second; Lane 3 : 15 seconds.

Blocking/Dilution buffer : 5% NFDM/TBST.

The higher molecular mass corresponds to the glycosylated protein. The expression profile observed is consistent with what has been described in the literature (PMID : 20038603; PMID : 12949072).

All lanes:

Western blot - Anti-Factor D/CFD antibody [EPR17004-240] (ab213177) at 1/1000 dilution

Lane 1:

Mouse plasma at 10 µg

Lane 2:

Mouse serum at 10 µg

Lane 3:

Mouse lung lysate at 10 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 27 kDa

Observed band size: 45-50 kDa

true

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR17004-240

Isotype

IgG

Carrier free

Reacts with

Mouse

Applications

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Specificity

This antibody detects a distinct epitope compared to ab181307.

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "<p></p>" } } }

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Product details

Patented technology
Our RabMAb^® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb^® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production

For more information, read more on recombinant antibodies.

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Protein A

Storage buffer

pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

1-2 weeks

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

-20°C

Aliquoting information

Upon delivery aliquot

Storage information

Avoid freeze / thaw cycle

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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Factor D also known as complement factor D or CFD protein is a serine protease involved in the alternative pathway of the complement system. It plays a mechanical role by cleaving factor B when it is bound to C3b forming the active C3 convertase C3bBb. This enzyme is relatively small with a mass of approximately 28.5 kDa. It is mainly expressed in adipose tissue but it can also be found in the blood plasma.

Biological function summary

Factor D aids the immune system's ability to destroy pathogens. As part of the alternative complement pathway it acts independently and does not associate with larger protein complexes. Its activation of the alternative pathway leads to direct lysis of pathogens therefore contributing to innate immunity.

Pathways

Factor D participates specifically in the complement activation pathway particularly in the innate immune response. It works closely with other proteins in the complement system such as factor B and C3. This pathway enhances the opsonization and removal of microbes and damaged cells acting in parallel with the classical pathway of the complement system.

Abnormal function or regulation of factor D can relate to chronic inflammation and age-related macular degeneration. Disorders involving factor D may involve excess complement activation leading to tissue damage. The role of factor D in these diseases often connects it to other key complement components such as C3 and factor B which can also become problematic when dysregulated.

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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Target data

Factor D cleaves factor B when the latter is complexed with factor C3b, activating the C3bbb complex, which then becomes the C3 convertase of the alternate pathway. Its function is homologous to that of C1s in the classical pathway.

See full target information Cfd

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Publications (2)

Recent publications for all applications. Explore the full list and refine your search

Journal of biological engineering 19:72 PubMed40731291

2025

Fabrication of BMSCs-affinity peptide functionalized blended hyaluronic acid/polydopamine nanofibrous scaffolds to controlled Mg ion release and improved osteogenic differentiations for accelerating bone regeneration.

Applications

Unspecified application

Species

Unspecified reactive species

Jingzhe Zhang,Xinkun Wang,Xinbiao Fu,Ye Li

Frontiers in cardiovascular medicine 9:1003282 PubMed36172581

2022

Exosomes derived from pericardial adipose tissues attenuate cardiac remodeling following myocardial infarction by Adipsin-regulated iron homeostasis.

Applications

Unspecified application

Species

Unspecified reactive species

Wanrong Man,Xinglong Song,Zhenyu Xiong,Jing Gu,Jie Lin,Xiaoming Gu,Duan Yu,Congye Li,Mengyuan Jiang,Xuebin Zhang,Zhi Yang,Yang Cao,Yan Zhang,Xiaofei Shu,Dexi Wu,Haichang Wang,Gang Ji,Dongdong Sun

View all publications

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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

Anti-Factor D/CFD antibody [EPR17004-240]

Western blot - Anti-Factor D/CFD antibody [EPR17004-240] (AB213177)

Western blot - Anti-Factor D/CFD antibody [EPR17004-240] (AB213177)

Key facts

Host species

Clonality

Clone number

Isotype

Carrier free

Reacts with

Applications

Immunogen

Specificity

Reactivity data

Product details

Properties and storage information

Form

Purification technique

Storage buffer

Shipped at conditions

Appropriate short-term storage duration

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Aliquoting information

Storage information

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Publications (2)

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