AB70416

Anti-PCCB antibody

BOND RX™ Validated
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(1 Publication)

Mouse Polyclonal PCCB antibody. Carrier free. Suitable for IHC-P, WB and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Full Length Protein corresponding to Human PCCB.

View Alternative Names

PCCase subunit beta, Propanoyl-CoA:carbon dioxide ligase subunit beta, PCCB

3 Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PCCB antibody (AB70416)

IHC-P

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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PCCB antibody (AB70416)

IHC image of ab70416 staining in normal human kidney formalin fixed paraffin embedded tissue section, performed on a Leica Bond^TM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab70416, 5µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

Unknown

Western blot - Anti-PCCB antibody (AB70416)

All lanes:

Western blot - Anti-PCCB antibody (ab70416) at 1/500 dilution

Lane 1:

PCCB transfected 293T lysate at 25 µg

Lane 2:

Non-transfected 293T lysate at 25 µg

Secondary

All lanes:

Goat Anti-Mouse IgG (H&L)-HRP at 1/2500 dilution

Predicted band size: 58 kDa

Observed band size: 55 kDa

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Western blot - Anti-PCCB antibody (AB70416)

All lanes:

Western blot - Anti-PCCB antibody (ab70416) at 1/500 dilution

All lanes:

human liver tissue lysate at 25 µg

Secondary

All lanes:

Goat Anti-Mouse IgG (H&L)-HRP at 1/2500 dilution

Predicted band size: 58 kDa

Observed band size: 60 kDa

false

Key facts

Host species

Mouse

Clonality

Polyclonal

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

WB, IHC-P

applications

Immunogen

Recombinant Full Length Protein corresponding to Human PCCB.

P05166

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1 µg/mL", "IHCP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/1000", "WB-species-notes": "<p></p>" } } }

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Protein A

Storage buffer

pH: 7.4 Constituents: PBS

Shipped at conditions

Blue Ice

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.

PCCB also known as Propionyl-CoA Carboxylase β subunit is an enzyme component that plays an important role in metabolizing certain amino acids and odd-chain fatty acids. This protein partners with the alpha subunit to form a dimeric enzyme with a total mass of approximately 750 kDa. PCCB is mainly expressed in the liver but its expression also occurs in other tissues such as the kidney and heart where energy and metabolism play key roles.

Biological function summary

Propionyl-CoA Carboxylase β subunit takes part in the process of carboxylation of propionyl-CoA to methylmalonyl-CoA an essential step in catabolism. This subunit contributes to the function of the complex necessary for efficient energy production and proper detoxification of specific intermediary products. In this enzymatic action it works jointly with the alpha subunit that harbors the biotin-binding sites important for transferring carbon dioxide.

Pathways

PCCB is an important component in the propionic acid pathway and is critical for maintaining the balance in mitochondrial fatty acid synthesis. Its function plays a central role in the catabolism of certain amino acids including valine isoleucine and methionine as well as odd-chain fatty acids. Propionyl-CoA Carboxylase β subunit’s action works closely with methylmalonyl-CoA mutase assisting in metabolic conversion that takes place after the initial carboxylation step.

Deficiencies or mutations in PCCB are linked to propionic acidemia a metabolic disorder that interrupts normal propionic acid breakdown leading to an accumulation that is toxic to the body. This deficiency relates it to methylmalonic acidemia if methylmalonyl-CoA mutase is affected often causing similar clinical symptoms such as developmental delays vomiting and metabolic crises. Understanding the function and pathways of PCCB helps to develop targeted therapies that address its metabolic roles and its involvement in these disorders.

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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

This is one of the 2 subunits of the biotin-dependent propionyl-CoA carboxylase (PCC), a mitochondrial enzyme involved in the catabolism of odd chain fatty acids, branched-chain amino acids isoleucine, threonine, methionine, and valine and other metabolites (PubMed : 15890657, PubMed : 6765947). Propionyl-CoA carboxylase catalyzes the carboxylation of propionyl-CoA/propanoyl-CoA to D-methylmalonyl-CoA/(S)-methylmalonyl-CoA (PubMed : 15890657, PubMed : 6765947). Within the holoenzyme, the alpha subunit catalyzes the ATP-dependent carboxylation of the biotin carried by the biotin carboxyl carrier (BCC) domain, while the beta subunit then transfers the carboxyl group from carboxylated biotin to propionyl-CoA (By similarity). Propionyl-CoA carboxylase also significantly acts on butyryl-CoA/butanoyl-CoA, which is converted to ethylmalonyl-CoA/(2S)-ethylmalonyl-CoA at a much lower rate (PubMed : 6765947). Other alternative minor substrates include (2E)-butenoyl-CoA/crotonoyl-CoA (By similarity).

See full target information PCCB

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Publications (1)

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

Reproductive sciences (Thousand Oaks, Calif.) 22:462-8 PubMed25201741

2014

Proteome differences in the first- and third-trimester human placentas.

Applications

Unspecified application

Species

Unspecified reactive species

Behrouz Gharesi-Fard,Jaleh Zolghadri,Eskandar Kamali-Sarvestani

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-PCCB antibody

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PCCB antibody (AB70416)

Western blot - Anti-PCCB antibody (AB70416)

Western blot - Anti-PCCB antibody (AB70416)

Key facts

Host species

Clonality

Isotype

Carrier free

Reacts with

Applications

Immunogen

Reactivity data

Properties and storage information

Form

Purification technique

Storage buffer

Shipped at conditions

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 (1)

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