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AB246913

Anti-FAM134C antibody

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(2 Publications)

Rabbit Polyclonal FAM134C antibody. Suitable for IHC-P, WB, ICC/IF and reacts with Human, Mouse, Rat samples. Cited in 2 publications. Immunogen corresponding to Recombinant Fragment Protein within Human RETREG3 aa 300-500.

View Alternative Names

FAM134C, RETREG3, Reticulophagy regulator 3

3 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FAM134C antibody (AB246913)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FAM134C antibody (AB246913)

Paraffin-embedded human small intestine tissue stained for FAM134C using ab246913 at 1/50 dilution in immunohistochemical analysis.

Immunocytochemistry/ Immunofluorescence - Anti-FAM134C antibody (AB246913)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-FAM134C antibody (AB246913)

PFA fixed, Triton X-100 permeabilized U-251 MG (Human brain glioma cell line) cells labeling FAM134C using ab246913 at 4 μg/ml (green) in ICC/IF.

Western blot - Anti-FAM134C antibody (AB246913)
  • WB

Unknown

Western blot - Anti-FAM134C antibody (AB246913)

All lanes:

Western blot - Anti-FAM134C antibody (ab246913) at 0.4 µg/mL

Lane 1:

NIH/3T3 (Mouse embryo fibroblast cell line) cell lysate

Lane 2:

NBT-II (Rat cell line) cell lysate

Predicted band size: 51 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Rat, Human

Applications

WB, IHC-P, ICC/IF

applications

Immunogen

Recombinant Fragment Protein within Human RETREG3 aa 300-500. The exact immunogen used to generate this antibody is proprietary information.

Q86VR2

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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"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/50 - 1/200", "IHCP-species-notes": "<p></p> Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "0.25-2 µg/mL", "ICCIF-species-notes": "<p>Fixation/Permeabilization: PFA/Triton X-100.</p>" }, "Mouse": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.04-0.4 µg/mL", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.04-0.4 µg/mL", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }
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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7.2 Preservative: 0.02% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine)
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.

FAM134C also known as family with sequence similarity 134 member C is a protein involved in autophagy processes. It has a molecular mass of approximately 54 kDa. This protein localizes mainly within the endoplasmic reticulum (ER) membrane and it is expressed in several tissues including the brain and liver. FAM134C plays an essential role in regulating the ER shape and maintaining cellular homeostasis.
Biological function summary

The protein participates in the process of selective autophagy particularly ER-phagy which is the degradation of ER fragments. This function indicates that it is part of a broader complex that regulates the destruction of damaged or excessive organelles which is important for neuron and liver cell function. FAM134C interacts with LC3 proteins during these processes acting as a receptor that identifies ER regions targeted for degradation.

Pathways

Researchers recognize FAM134C's involvement in the cellular pathway of autophagy and apoptosis. The protein operates within these pathways by interacting with other autophagy-related proteins such as ATG8 family members which aid in forming autophagosomes. These pathways influence the balance between cell survival and cell death showcasing the protein's role in maintaining cellular health and function.

Studies indicate a connection of FAM134C to neurodegenerative diseases and cancer. Dysregulation of its function can lead to the accumulation of damaged organelles contributing to neurodegenerative conditions like Alzheimer's disease. Moreover aberrant expression levels of FAM134C have been noted in certain cancer types suggesting its involvement in cancer progression. Disorders involving this protein often also implicate the LC3 protein reinforcing its participation in pathways related to pathological conditions.
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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

Endoplasmic reticulum (ER)-anchored autophagy regulator which exists in an inactive state under basal conditions but is activated following cellular stress (PubMed : 34338405). When activated, induces ER fragmentation and mediates ER delivery into lysosomes through sequestration into autophagosomes via interaction with ATG8 family proteins (PubMed : 34338405). Promotes ER membrane curvature and ER tubulation required for subsequent ER fragmentation and engulfment into autophagosomes (PubMed : 33826365). Required for collagen quality control in a LIR motif-dependent manner (By similarity). Mediates NRF1-enhanced neurite outgrowth (PubMed : 26040720).
See full target information RETREG3
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Publications (2)

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

Stem cells international 2025:5091529 PubMed40476182

2025

miR-1275 Delivered via Mesenchymal Stem Cell-Derived Extracellular Vesicles Regulates ER-Phagy Through AXIN2 in Nucleus Pulposus Cells.

Applications

Unspecified application

Species

Unspecified reactive species

Zhiwu Dong,Hailong Zhang,Wenwei Yang,Keliang Huang,Xin Zhang,Lianxiang Xing,Ying Zhang,Kewen Zhao

Neuropathology : official journal of the Japanese Society of Neuropathology 42:488-504 PubMed35701899

2022

Praja1 RING-finger E3 ubiquitin ligase is a common suppressor of neurodegenerative disease-associated protein aggregation.

Applications

Unspecified application

Species

Unspecified reactive species

Kazuhiko Watabe,Motoko Niida-Kawaguchi,Mari Tada,Yoichiro Kato,Makiko Murata,Kunikazu Tanji,Koichi Wakabayashi,Mitsunori Yamada,Akiyoshi Kakita,Noriyuki Shibata
View all publications
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Product promise

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