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AB227431

Anti-ACTR1B antibody

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(1 Publication)

Rabbit Polyclonal ACTR1B antibody. Suitable for WB, IHC-P, ICC/IF and reacts with Mouse, Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human ACTR1B.

View Alternative Names

CTRN2, ACTR1B, Beta-centractin, Actin-related protein 1B, ARP1B

4 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ACTR1B antibody (AB227431)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ACTR1B antibody (AB227431)

Paraffin-embedded human ovarian carcinoma tissue stained for ACTR1B using ab227431 at 1/500 dilution in immunohistochemical analysis.

Immunocytochemistry/ Immunofluorescence - Anti-ACTR1B antibody (AB227431)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-ACTR1B antibody (AB227431)

Methanol-fixed SK-N-SH (human neuroblastoma cell line) stained for ACTR1B (green) using ab227431 at 1/1000 dilution in ICC/IF.

Blue : Hoechst 33342 staining.

Western blot - Anti-ACTR1B antibody (AB227431)
  • WB

Supplier Data

Western blot - Anti-ACTR1B antibody (AB227431)

10% SDS-PAGE

All lanes:

Western blot - Anti-ACTR1B antibody (ab227431) at 1/1000 dilution

All lanes:

IMR32 whole cell lysate at 30 µg

Predicted band size: 42 kDa

true

Western blot - Anti-ACTR1B antibody (AB227431)
  • WB

Supplier Data

Western blot - Anti-ACTR1B antibody (AB227431)

10% SDS-PAGE

All lanes:

Western blot - Anti-ACTR1B antibody (ab227431) at 1/1000 dilution

All lanes:

Mouse brain tissue lysate at 50 µg

Predicted band size: 42 kDa

true

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Human

Applications

IHC-P, WB, ICC/IF

applications

Immunogen

Recombinant Fragment Protein within Human ACTR1B. The exact immunogen used to generate this antibody is proprietary information.

P42025

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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"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/3000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100 - 1/1000", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/1000", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/3000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Cow": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rhesus monkey": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "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 Preservative: 0.01% Thimerosal (merthiolate) Constituents: 20% Glycerol (glycerin, glycerine), 1.21% Tris, 0.75% Glycine
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.

ACTR1B also known as Actin-Related Protein 1B is part of the ACTR family and plays a mechanical role in cellular processes. It has a molecular mass of approximately 45 kDa. ACTR1B expresses in various tissues including the brain and the testis. The protein is a component of the dynactin complex which associates with microtubules and is essential for dynein-mediated transport within cells.
Biological function summary

ACTR1B supports cellular activities such as intracellular transport and maintenance of cytoskeletal structure. It functions as a part of the dynactin complex a group of proteins that includes p150Glued and p50. This complex has a significant role in the function of cytoplasmic dynein a motor protein responsible for vesicle trafficking mitotic spindle organization and chromosome movement during cell division.

Pathways

ACTR1B contributes to intracellular transport and cytoskeletal regulation through its involvement in the dynactin complex. It directly participates in the dynein-dynactin pathway where it interacts with proteins like LIS1 and Ndel1 to facilitate microtubule-based movements. ACTR1B also plays a part in the endosome sorting pathway affecting proteins related to transport and sorting of intracellular cargo.

Faulty ACTR1B function can contribute to neurodegenerative diseases and developmental disorders. For example its connection to dynein pathway disruptions links ACTR1B to defects in nervous system development potentially causing intellectual disabilities and lissencephaly. The protein's role in intracellular trafficking involves it with cellular stress responses linking it to some neurodegenerative diseases through proteins like tau and huntingtin.
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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

Component of a multi-subunit complex involved in microtubule based vesicle motility. It is associated with the centrosome.
See full target information ACTR1B
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Publications (1)

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

International journal of molecular medicine 56: PubMed40937577

2025

CDC5L binds to ELAVL1 to inhibit pyroptosis in hepatocellular carcinoma through the Caspase 3/GSDME signaling pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Shuai Liang,Zhongcheng Zhu,Yangshuo Tang,Shuhua Zhou,Moyan Xiao,Xuejun Gong,Ke Ye
View all publications
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Product promise

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For full details, please see our Terms & Conditions

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