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Western Blot (WB) (Western blot of rat A7r5 (lane 1), human Jurkat (lane 2), rat PC12 (lane 3), human PC3 (lane 4), mouse C2C12 (lane 5), and human A431 cells (lane 6). The blot was probed with rabbit polyclonal anti-Arpc1b (C-terminal region).)

Rabbit Arpc1b/p41-Arc Polyclonal Antibody | anti-Arpc1b/p41-Arc antibody

Arpc1b/p41-Arc (C-Terminal Region)

Gene Names
ARPC1B; ARC41; PLTEID; p40-ARC; p41-ARC
Reactivity
Human, Rat, Mouse, Chicken
Applications
Western Blot, ELISA, Immunoprecipitation, Immunocytochemistry
Purity
Affinity Purified
Synonyms
Arpc1b/p41-Arc; Polyclonal Antibody; Arpc1b/p41-Arc (C-Terminal Region); Arc41; p41; Arpc1b; anti-Arpc1b/p41-Arc antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Rat, Mouse, Chicken
Clonality
Polyclonal
Specificity
This antibody was affinity purified using Arpc1b (C-terminal region) peptide (without carrier). The antibody detects a 41 kDa* protein corresponding to the molecular mass of Arpc1b on SDS-PAGE immunoblots of human A431 and Jurkat cells, rat A7r5 and PC12 cells, and mouse C2C12 cells.
Purity/Purification
Affinity Purified
Form/Format
Supplied in 100ul phosphate-buffered saline, 50% glycerol, 1 mg/ml BSA, and 0.05% sodium azide.
Sequence Length
372
Applicable Applications for anti-Arpc1b/p41-Arc antibody
Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP), Immunocytochemistry (ICC)
Application Notes
ELISA: 1:2000
ICC: 1:200
IP: 1:100
WB: 1:1000
WB: Western blot membranes were incubated with diluted antibody in 5% non-fat milk, PBS, 0.04% Tween20 for 1 hour at room temperature.
Immunogen
Arpc1b/p41-Arc synthetic peptide (coupled to KLH) corresponding to amino acid residues in the C-terminal region of human Arpc1b. This peptide sequence is highly conserved in rat, mouse, and chicken Arpc1b, and has some homology to the conserved region in isoform Arpc1a.
Preparation and Storage
Store at -20 degree C. Stable for 1 year.

Western Blot (WB)

(Western blot of rat A7r5 (lane 1), human Jurkat (lane 2), rat PC12 (lane 3), human PC3 (lane 4), mouse C2C12 (lane 5), and human A431 cells (lane 6). The blot was probed with rabbit polyclonal anti-Arpc1b (C-terminal region).)

Western Blot (WB) (Western blot of rat A7r5 (lane 1), human Jurkat (lane 2), rat PC12 (lane 3), human PC3 (lane 4), mouse C2C12 (lane 5), and human A431 cells (lane 6). The blot was probed with rabbit polyclonal anti-Arpc1b (C-terminal region).)
Related Product Information for anti-Arpc1b/p41-Arc antibody
Cellular morphology, adhesion, and motility occur through dynamic reorganization of actin-based superstructures. Actin-binding proteins are critical for regulating actin polymerization and superstructure formation. The Arp2/3 complex is an actin polymerization-inducing complex that includes Arp2, Arp3, p41-Arc, p34-Arc, p21-Arc, p20-Arc, and p16-Arc. Several nucleation promoting factors, such as WASP and coronin, regulate the activity of the Arp2/3 complex. In addition, the Arp2/3 complex may be regulated by phosphorylation of specific subunits in the complex. The p41-Arc (Arpc1) subunit has two isoforms in humans, Arpc1a and Arpc1b. PAK1 can bind and phosphorylate Thr-21 in Arpc1b leading to growth factor-stimulated cell motility. In addition, Arpc1b colocalizes with gamma-tubulin at centrosomes and stimulates Aurora A activity. Aurora A phosphorylates Arpc1b on Thr-21 and a nonphosphorylatable Arpc1b mutant cannot activate Aurora A kinase and centrosome amplification. Thus, Arpc1b has roles in cytoskeletal dynamics during cell motility and mitosis, and these activities are regulated by phosphorylation at Thr-21
References
Ho, H. et al. (2013) Pigment Cell Melanoma Res 26(2):218. Welch, M.D. et al. (1997) J Cell Biol. 138(2):375.Vadlamudi, R.K. et al. (2004) EMBO Rep. 5(2):154.Molli, P.R. et al. (2010) J Cell Biol. 190(1):101.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
41 kDa
NCBI Official Full Name
actin-related protein 2/3 complex subunit 1B
NCBI Official Synonym Full Names
actin related protein 2/3 complex subunit 1B
NCBI Official Symbol
ARPC1B
NCBI Official Synonym Symbols
ARC41; PLTEID; p40-ARC; p41-ARC
NCBI Protein Information
actin-related protein 2/3 complex subunit 1B
UniProt Protein Name
Actin-related protein 2/3 complex subunit 1B
UniProt Gene Name
ARPC1B
UniProt Synonym Gene Names
ARC41
UniProt Entry Name
ARC1B_HUMAN

NCBI Description

This gene encodes one of seven subunits of the human Arp2/3 protein complex. This subunit is a member of the SOP2 family of proteins and is most similar to the protein encoded by gene ARPC1A. The similarity between these two proteins suggests that they both may function as p41 subunit of the human Arp2/3 complex that has been implicated in the control of actin polymerization in cells. It is possible that the p41 subunit is involved in assembling and maintaining the structure of the Arp2/3 complex. Multiple versions of the p41 subunit may adapt the functions of the complex to different cell types or developmental stages. This protein also has a role in centrosomal homeostasis by being an activator and substrate of the Aurora A kinase. [provided by RefSeq, Mar 2011]

Uniprot Description

ARPC1B: Functions as component of the Arp2/3 complex which is involved in regulation of actin polymerization and together with an activating nucleation-promoting factor (NPF) mediates the formation of branched actin networks. Component of the Arp2/3 complex composed of ARP2, ARP3, ARPC1B/p41-ARC, ARPC2/p34-ARC, ARPC3/p21-ARC, ARPC4/p20-ARC and ARPC5/p16-ARC. Belongs to the WD repeat ARPC1 family.

Protein type: Cytoskeletal; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 7q22.1

Cellular Component: Arp2/3 protein complex; focal adhesion; cytoplasm; actin cytoskeleton

Molecular Function: actin filament binding; structural constituent of cytoskeleton

Biological Process: cell motility

Research Articles on Arpc1b/p41-Arc

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Product Notes

The Arpc1b/p41-Arc arpc1b (Catalog #AAA474083) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Arpc1b/p41-Arc (C-Terminal Region) reacts with Human, Rat, Mouse, Chicken and may cross-react with other species as described in the data sheet. AAA Biotech's Arpc1b/p41-Arc can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP), Immunocytochemistry (ICC). ELISA: 1:2000 ICC: 1:200 IP: 1:100 WB: 1:1000 WB: Western blot membranes were incubated with diluted antibody in 5% non-fat milk, PBS, 0.04% Tween20 for 1 hour at room temperature. Researchers should empirically determine the suitability of the Arpc1b/p41-Arc arpc1b for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Arpc1b/p41-Arc, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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