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AB173037

Recombinant Human TTC11/FIS1 protein - BSA and Azide free

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Recombinant Human TTC11/FIS1 protein - BSA and Azide free is a Human Fragment protein, in the 1 to 122 aa range, expressed in Escherichia coli, with >95%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE, HPLC.

View Alternative Names

TTC11, CGI-135, FIS1, Mitochondrial fission 1 protein, FIS1 homolog, Tetratricopeptide repeat protein 11, hFis1, TPR repeat protein 11

Key facts

Purity

>95% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

Escherichia coli

Tags

His tag C-Terminus

Applications

HPLC, SDS-PAGE

applications

Biologically active

No

Accession

Q9Y3D6

Animal free

No

Carrier free

Yes

Species

Human

Storage buffer

pH: 8 Constituents: 0.24% Tris

storage-buffer

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "HPLC": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Product details

Previously labelled as TTC11.
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Sequence info

[{"sequence":"MEAVLNELVSVEDLLKFEKKFQSEKAAGSVSKSTQFEYAWCLVRSKYNDDIRKGIVLLEELLPKGSKEEQRDYVFYLAVGNYRLKEYEKALKYVRGLLQTEPQNNQAKELERLIDKAMKKDGVEHHHHHH","proteinLength":"Fragment","predictedMolecularWeight":"15 kDa","actualMolecularWeight":null,"aminoAcidEnd":122,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"Q9Y3D6","tags":[{"tag":"His","terminus":"C-Terminus"}]}]
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Properties and storage information

Shipped at conditions
Dry Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False
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Supplementary information

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

TTC11 also known as FIS1 is a protein that plays an important role in mitochondrial dynamics. It has a molecular weight of approximately 17 kDa. The FIS1 protein is expressed in various tissues suggesting it has a broad functional impact across different cell types. Through its structure it facilitates mitochondrial fission by interacting with other mitochondrial proteins. This process ensures proper distribution and health of mitochondria within the cell.
Biological function summary

FIS1 is critical in controlling mitochondrial size and quantity. It is part of a complex that includes proteins like DRP1 which is heavily involved in promoting the division of mitochondria. By working with DRP1 FIS1 helps maintain cellular energy levels and dynamics by ensuring that mitochondria are appropriately divided and distributed. This role impacts overall cell health and function.

Pathways

FIS1 is integral to the pathways regulating mitochondrial fission and fusion. It interacts closely within the pathway involving DRP1 and MFF both of which are critical in these processes. Furthermore FIS1's interactions in these pathways help balance mitochondrial fission and fusion maintaining cellular energy homeostasis and proper mitochondrial function.

Defects in FIS1 function relate to neurodegenerative diseases such as Alzheimer's disease and Charcot-Marie-Tooth disease. In these contexts abnormal interactions with DRP1 can lead to impaired mitochondrial dynamics contributing to disease progression. Research into these relationships continues to uncover the important role FIS1 plays in maintaining cellular health and its potential as a therapeutic target.
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Specifications

Form

Liquid

Additional notes

Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.

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General info

Function

Involved in the fragmentation of the mitochondrial network and its perinuclear clustering (PubMed : 12783892, PubMed : 12861026, PubMed : 14996942, PubMed : 23283981). Plays a minor role in the recruitment and association of the fission mediator dynamin-related protein 1 (DNM1L) to the mitochondrial surface and mitochondrial fission (PubMed : 12861026, PubMed : 16118244, PubMed : 23283981, PubMed : 23530241, PubMed : 24196833). May not be essential for the assembly of functional fission complexes and the subsequent membrane scission event (PubMed : 23530241, PubMed : 24196833). Also mediates peroxisomal fission (PubMed : 16107562). May act when the products of fission are directed toward mitochondrial homeostasis, mitophagy, or apoptosis (PubMed : 24196833). Can induce cytochrome c release from the mitochondrion to the cytosol, ultimately leading to apoptosis (PubMed : 12783892).

Sequence similarities

Belongs to the FIS1 family.

Post-translational modifications

Ubiquitinated by MARCHF5.

Subcellular localisation

Mitochondrion outer membrane

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Product protocols

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Target data

Involved in the fragmentation of the mitochondrial network and its perinuclear clustering (PubMed : 12783892, PubMed : 12861026, PubMed : 14996942, PubMed : 23283981). Plays a minor role in the recruitment and association of the fission mediator dynamin-related protein 1 (DNM1L) to the mitochondrial surface and mitochondrial fission (PubMed : 12861026, PubMed : 16118244, PubMed : 23283981, PubMed : 23530241, PubMed : 24196833). May not be essential for the assembly of functional fission complexes and the subsequent membrane scission event (PubMed : 23530241, PubMed : 24196833). Also mediates peroxisomal fission (PubMed : 16107562). May act when the products of fission are directed toward mitochondrial homeostasis, mitophagy, or apoptosis (PubMed : 24196833). Can induce cytochrome c release from the mitochondrion to the cytosol, ultimately leading to apoptosis (PubMed : 12783892).
See full target information FIS1
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