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AB34723

FITC Anti-R Phycoerythrin/rpeA antibody

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(1 Publication)

Goat Polyclonal R Phycoerythrin/rpeA antibody - conjugated to FITC. Suitable for Flow Cyt, IM and reacts with Red Algae samples. Cited in 1 publication. Immunogen corresponding to Native Full Length Protein corresponding to Agarophyton chilense rpeB.

View Alternative Names

R-phycoerythrin alpha chain, rpeA

Key facts

Host species

Goat

Clonality

Polyclonal

Isotype

IgG

Conjugation

FITC

Excitation/Emission

Ex: 495nm, Em: 519nm

Carrier free

No

Reacts with

Red Algae

Applications

IM, Flow Cyt

applications

Immunogen

Native Full Length Protein corresponding to Agarophyton chilense rpeB.

Q7SIF9

Specificity

This antibody will cross react with B-Phycoerythrin. Reactivity with other phycobiliproteins is unknown.

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "IM" : {"fullname" : "Immunomicroscopy", "shortname":"IM"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Red Algae": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p><a href='/en-us/products/primary-antibodies/fitc-goat-fab2-igg-isotype-control-ab37394'>ab37394</a> - Goat polyclonal IgG, is suitable for use as an isotype control with this antibody.</p>", "IM-species-checked": "guaranteed", "IM-species-dilution-info": "", "IM-species-notes": "<p>The antibody is also thought to be suitable for other antibody based fluorescent assays.</p>" } } }
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Properties and storage information

Form
Liquid
Purification technique
Affinity purification
Purification notes
This antibody was prepared from monospecific antiserum by immunoaffinity chromatography using a R Phycoerythrin/rpeA coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities.
Storage buffer
Preservative: 0.01% Sodium azide Constituents: 1% BSA, 0.88% Sodium chloride, 0.424% Potassium phosphate solution
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.

R Phycoerythrin also known as rpeA is a light-harvesting protein found mainly in red algae and cyanobacteria. It plays a mechanical role in collecting light energy and assisting in photosynthesis. R Phycoerythrin features a mass of approximately 240 kDa and expresses primarily within the cells of these aquatic organisms. Its bright red color and fluorescence make it important in various biotechnological applications including bioimaging and flow cytometry.
Biological function summary

This chromoprotein functions as part of the phycobilisome complex serving as an accessory pigment that captures light and transfers energy to chlorophyll. This complex enhances the efficiency of photosynthesis by expanding the range of light wavelengths that organisms can use. The phycobilisome complex attaches to the thylakoid membranes aiding in the capture and channeling of light energy. Given these capabilities R Phycoerythrin proves to be an important component in maximizing photonic energy conversion within these photosynthetic organisms.

Pathways

R Phycoerythrin plays an important part in the photosynthetic light-harvesting pathway where it directly transmits energy to photosystem II. It engages with other proteins such as allophycocyanin and chlorophyll-binding proteins to optimize the capture of light. This efficient pathway enables organisms to perform photosynthesis even under low-light conditions ensuring survival in diverse aquatic environments.

Abnormal expressions or malfunctions within this light-harvesting system do not frequently align directly with human diseases. However R Phycoerythrin's analogous pigments in other biological contexts may offer insights into photodamage and oxidative stress-related disorders. While the absence of direct association with specific human disorders limits its direct medical implications its study aids in understanding similar conditions linked to oxidative stress and metabolic processes.
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Product protocols

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

Light-harvesting photosynthetic tetrapyrrole chromophore-protein from the phycobiliprotein complex.
See full target information rpeA

Additional targets

rpeB
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Publications (1)

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

Oncology letters 15:9033-9042 PubMed29844819

2018

CD63 inhibits the cell migration and invasion ability of tongue squamous cell carcinoma.

Applications

Unspecified application

Species

Unspecified reactive species

Wen-Hui Liu,Xin Li,Xin-Ling Zhu,Mei-Ling Hou,Wei Zhao
View all publications
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