AB281262

Anti-SerpinB3/SCCA antibody [EPR22455-5] - BSA and Azide free (Capture)

RabMAb
Recombinant
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Rabbit Recombinant Monoclonal SerpinB3/SCCA antibody. Carrier free. Suitable for sELISA and reacts with Human samples.

View Alternative Names

SCCA, SCCA1, SERPINB3, Serpin B3, Protein T4-A, Squamous cell carcinoma antigen 1, SCCA-1

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Sandwich ELISA - Anti-SerpinB3/SCCA antibody [EPR22455-5] - BSA and Azide free (Capture) (AB281262)

sELISA

Lab

Sandwich ELISA - Anti-SerpinB3/SCCA antibody [EPR22455-5] - BSA and Azide free (Capture) (AB281262)

Sandwich ELISA of ab253702 with the capture antibody ab281262 dilution at 2 µg/mL and detector antibody ab281112 dilution at 0.5 µg/mL.

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR22455-5

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

sELISA

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"}, "sELISA" : {"fullname" : "Sandwich ELISA", "shortname":"sELISA"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "sELISA-species-checked": "guaranteed", "sELISA-species-dilution-info": "", "sELISA-species-notes": "<p></p>" } } }

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Product details

ab281262 is a BSA and Azide Free antibody supplied in an unconjugated format and it is suitable for sandwich ELISAs to quantify Human SERPINB3. The recommended pair for sandwich ELISA is:
Capture: ab281262, Human SERPINB3 Capture Antibody (unconjugated)
Detector: ab281112, Human SERPINB3 Detector Antibody (unconjugated)
The reference range value is 15.63-4000 pg/mL.

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.

Sandwich ELISA
The recommended antibody orientation is based on internal optimization for ELISA-based assays. Antibody orientation is assay dependent and needs to be optimized for each assay type. Please note that the range provided for this antibody is only an estimation based on the performance of the product using the recommended antibody pair. Performance of the antibody pair will depend on the specific characteristics of your assay. We guarantee the product works in sandwich ELISA, but we do not guarantee the sensitivity or dynamic range of the antibody in your assay.

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Protein A

Storage buffer

Constituents: PBS

Shipped at conditions

Blue Ice

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

+4°C

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Supplementary information

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

SerpinB3 also known as Squamous Cell Carcinoma Antigen (SCCA) is part of the serine protease inhibitor family. This protein has a molecular mass of approximately 45 kDa. It is expressed in various human tissues including skin liver and the respiratory epithelium. SerpinB3 acts by inhibiting cysteine proteinases through binding to them which helps regulate their activity and prevent excessive proteolysis. Such regulatory mechanisms are essential for maintaining cellular homeostasis.

Biological function summary

SerpinB3 plays a role in cellular proliferation differentiation and protection against apoptosis. It is not reported as part of a specific protein complex but it engages in interactions that influence cell signaling pathways. By protecting cells from programmed cell death SerpinB3 can contribute to tissue repair and regeneration. Its expression levels can change significantly during cell stress responses suggesting its involvement in adaptive processes to environmental stimuli.

Pathways

Protein SerpinB3 is involved in inflammatory and immune pathways. It influences the NF-κB signaling pathway which is important for immune response regulation and inflammation. This pathway involves multiple proteins including IκB which acts as an inhibitor and other cytokines and transcription factors that facilitate signal transduction in response to stress. SerpinB3’s modulation of these pathways reflects how it affects both innate and adaptive immune responses.

SerpinB3 has been associated with the progression of squamous cell carcinoma and liver fibrosis. In squamous cell carcinoma its interaction with proteases like cathepsin contributes to cancer cell survival and metastasis. For liver fibrosis SerpinB3’s inhibition of apoptosis in hepatocytes may lead to excessive tissue scarring. These connections illustrate its potential as a biomarker for diagnosis and as a target for therapeutic intervention.

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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

May act as a papain-like cysteine protease inhibitor to modulate the host immune response against tumor cells. Also functions as an inhibitor of UV-induced apoptosis via suppression of the activity of c-Jun NH(2)-terminal kinase (JNK1).

See full target information SERPINB3

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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-SerpinB3/SCCA antibody [EPR22455-5] - BSA and Azide free (Capture)

Sandwich ELISA - Anti-SerpinB3/SCCA antibody [EPR22455-5] - BSA and Azide free (Capture) (AB281262)

Key facts

Host species

Clonality

Clone number

Isotype

Carrier free

Reacts with

Applications

Immunogen

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

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Complementary Products

Assay Kits

Primary Antibodies

Primary Antibodies

Secondary Antibodies

Primary Antibodies

Product promise