AB233265

Anti-Serum Amyloid P/SAP antibody

Name: Anti-Serum Amyloid P/SAP antibody (ab233265) | Abcam
Brand: Abcam Limited
SKU: AB233265
Price: 510 USD
Availability: InStock

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Rabbit Polyclonal Serum Amyloid P/SAP antibody. Suitable for WB, IHC-P and reacts with Human samples. Immunogen corresponding to Recombinant Fragment Protein within Human APCS aa 1 to C-terminus.

View Alternative Names

PTX2, APCS, Serum amyloid P-component, SAP, 9.5S alpha-1-glycoprotein

8 Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Serum Amyloid P/SAP antibody (AB233265)

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Serum Amyloid P/SAP antibody (AB233265)

Formalin-fixed, paraffin-embedded human lung cancer tissue stained for Serum Amyloid P/SAP using ab233265 at 30 ug/ml in immunohistochemical analysis. DAB staining.

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Serum Amyloid P/SAP antibody (AB233265)

Formalin-fixed, paraffin-embedded human liver cancer tissue stained for Serum Amyloid P/SAP using ab233265 at 30 ug/ml in immunohistochemical analysis. DAB staining.

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Serum Amyloid P/SAP antibody (AB233265)

Formalin-fixed, paraffin-embedded human stomach cancer tissue stained for Serum Amyloid P/SAP using ab233265 at 30 ug/ml in immunohistochemical analysis. DAB staining.

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Serum Amyloid P/SAP antibody (AB233265)

Formalin-fixed, paraffin-embedded human kidney tissue stained for Serum Amyloid P/SAP using ab233265 at 30 ug/ml in immunohistochemical analysis. DAB staining.

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Serum Amyloid P/SAP antibody (AB233265)

Formalin-fixed, paraffin-embedded human glioma tissue stained for Serum Amyloid P/SAP using ab233265 at 30 ug/ml in immunohistochemical analysis. DAB staining.

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Serum Amyloid P/SAP antibody (AB233265)

Formalin-fixed, paraffin-embedded human liver tissue stained for Serum Amyloid P/SAP using ab233265 at 30 ug/ml in immunohistochemical analysis. DAB staining.

Supplier Data

Western blot - Anti-Serum Amyloid P/SAP antibody (AB233265)

All lanes:

Western blot - Anti-Serum Amyloid P/SAP antibody (ab233265) at 2 µg/mL

Lane 1:

Human serum

Lane 2:

Human urine

Secondary

All lanes:

HRP-Linked Guinea pig anti-rabbit at 1/2000 dilution

Predicted band size: 25 kDa

false

Supplier Data

Western blot - Anti-Serum Amyloid P/SAP antibody (AB233265)

All lanes:

Western blot - Anti-Serum Amyloid P/SAP antibody (ab233265) at 2 µg/mL

All lanes:

Recombinant human Serum Amyloid P/SAP protein

Predicted band size: 25 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

Reacts with

Human

Applications

WB, IHC-P

applications

Immunogen

Recombinant Fragment Protein within Human APCS aa 1 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.

P02743

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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"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.5-2 µg/mL", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "0.5-2 µg/mL", "IHCP-species-notes": "<p></p>" } } }

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AB246537

Human SAP ELISA Kit

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Why is this recommended?

We recommend this product because it’s often used in the same experiment or related research.

We advise that you always check the datasheet to ensure it fits your experiments, or contact ourtechnical teamfor help.

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Immunogen

Purification notes

Antigen-specific affinity chromatography followed by Protein A affinity chromatography.

Storage buffer

pH: 7.4 Preservative: 0.011% Proclin 300 Constituents: 55.77% Glycerol (glycerin, glycerine), 44.219% PBS

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.

Serum Amyloid P component also known as SAP P-SAP or APCS protein is a pentraxin family member. It has a molecular mass of approximately 25 kDa. SAP expresses mainly in the liver and circulates in blood plasma. The protein consists of five identical subunits which form a homopentameric structure. This structure enables SAP to bind to amyloid fibrils a defining mechanical action of this protein.

Biological function summary

SAP plays a role in the immune system by recognizing damaged cells and pathogens. It acts as an opsonin marking these cellular targets for phagocytosis. As part of a complex SAP stabilizes extracellular matrix and amyloid deposits. It binds specifically to amyloid fibrils found in various tissues potentially facilitating their removal by immune cells. The protein's binding actions are important for its role in maintaining tissue and fluid homeostasis.

Pathways

SAP is actively involved in the innate immune response and amyloidogenic pathways. It interacts with the complement system to enhance the clearance of cell debris and amyloid fibrils. The complement system is an important component of innate immunity where SAP can engage with complement proteins like C1q. This interaction suggests that SAP plays roles in modulating both inflammation and tissue repair processes.

SAP has significant connections. SAP is related to systemic amyloidosis where it binds to amyloid deposits affecting multiple organs. Moreover SAP has been implicated in Alzheimer's disease due to its interaction with beta-amyloid protein plaques. In these disorders the involvement of SAP aids researchers in understanding the pathological mechanisms and could open avenues for targeted therapies aimed at modulating SAP functions.

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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

Can interact with DNA and histones and may scavenge nuclear material released from damaged circulating cells. May also function as a calcium-dependent lectin.

See full target information APCS

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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

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