AB251042

Anti-C1r antibody [EPR14914] - BSA and Azide free

RabMAb
Recombinant
What is this?

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(1 Publication)

Rabbit Recombinant Monoclonal C1r antibody. Carrier free. Suitable for IP, WB and reacts with Human samples. Cited in 1 publication.

View Alternative Names

Complement C1r subcomponent, Complement component 1 subcomponent r, C1R

2 Images

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Immunoprecipitation - Anti-C1r antibody [EPR14914] - BSA and Azide free (AB251042)

This data was developed using ab190800, the same antibody clone in a different buffer formulation.

Western blot analysis of C1r in immunoprecipitation pellets from Human plasma lysate immunoprecipitated using ab190800 at 1/50 dilution (Lane 1) or PBS control (Lane 2). Secondary antibody Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at a1/1000 dilution.

All lanes:

Immunoprecipitation - Anti-C1r antibody [EPR14914] - N-terminal (<a href='/en-us/products/primary-antibodies/c1r-antibody-epr14914-n-terminal-ab190800'>ab190800</a>)

Predicted band size: 80 kDa

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Supplier Data

Western blot - Anti-C1r antibody [EPR14914] - BSA and Azide free (AB251042)

This data was developed using ab190800, the same antibody clone in a different buffer formulation.

85KDa : C1r full length; 57KDa : C1r heavy chain.

All lanes:

Western blot - Anti-C1r antibody [EPR14914] - N-terminal (<a href='/en-us/products/primary-antibodies/c1r-antibody-epr14914-n-terminal-ab190800'>ab190800</a>) at 1/1000 dilution

All lanes:

Human plasma at 20 µg

Secondary

All lanes:

Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at 1/1000 dilution

Predicted band size: 80 kDa

false

Unconjugated

Anti-C1r antibody [EPR14914] - N-terminal

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR14914

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

WB, IP

applications

Immunogen

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

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Reactivity data

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

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Product details

ab251042 is the carrier-free version of ab190800.

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.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar^® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar^® is a trademark of Fluidigm Canada Inc.

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Protein A

Storage buffer

pH: 7.2 - 7.4 Constituents: PBS

Shipped at conditions

Blue Ice

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

+4°C

Storage information

Do Not Freeze

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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

Serine protease component of the complement C1 complex, a multiprotein complex that initiates the classical pathway of the complement system, a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system (PubMed : 17996945, PubMed : 19473974, PubMed : 29449492). C1R catalyzes the first enzymatic step in the classical complement pathway : it is activated by the C1Q subcomplex of the C1 complex, which associates with IgG or IgM immunoglobulins complexed with antigens to form antigen-antibody complexes on the surface of pathogens (PubMed : 29449492, PubMed : 34155115). Immunoglobulin-binding promotes the autocatalytic cleavage and activation of C1R (PubMed : 11445589, PubMed : 11673533, PubMed : 17996945, PubMed : 20178990, PubMed : 6254570, PubMed : 6271784). Activated C1R then cleaves and activates C1S, the second protease of the classical complement pathway (PubMed : 11445589, PubMed : 11673533, PubMed : 6271784). It is unclear if C1R activates C1S within single, strained C1 complexes or between neighboring C1 complexes on surfaces (PubMed : 28104818, PubMed : 29311313, PubMed : 29449492).

See full target information C1R

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Publications (1)

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

Molecular medicine reports 21:454-462 PubMed31746378

2019

Blueberry anthocyanin‑enriched extract ameliorates transverse aortic constriction‑induced myocardial dysfunction via the DDAH1/ADMA/NO signaling pathway in mice.

Applications

Unspecified application

Species

Unspecified reactive species

Weiqing Hu,Wenyue Wang,Qing Ma,Tao Liu,Jiefeng Zhang,Jicun Zhang

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-C1r antibody [EPR14914] - BSA and Azide free

Immunoprecipitation - Anti-C1r antibody [EPR14914] - BSA and Azide free (AB251042)

Western blot - Anti-C1r antibody [EPR14914] - BSA and Azide free (AB251042)

Related conjugates and formulations (1)

Key facts

Host species

Clonality

Clone number

Isotype

Carrier free

Reacts with

Applications

Immunogen

Complementary Products

Assay Kits

Primary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Reactivity data

Product details

Properties and storage information

Form

Purification technique

Storage buffer

Shipped at conditions

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Storage information

Product protocols

Target data

Publications (1)

Product promise