ARPC1B Antibody

Code CSB-PA002126GA01HU
Size US$685
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Product Details

Uniprot No. O15143
Target Names ARPC1B
Alternative Names Actin related protein 2/3 complex subunit 1B 41kDa antibody; Actin related protein 2/3 complex subunit 1B antibody; Actin-related protein 2/3 complex subunit 1B antibody; ARC1B_HUMAN antibody; ARC41 antibody; Arp2/3 complex 41 kDa subunit antibody; ARP2/3 protein complex subunit p41 antibody; Arpc1b antibody; p40 ARC antibody; p41 ARC antibody; p41-Arc antibody
Raised in Rabbit
Species Reactivity Human,Mouse,Rat
Immunogen Human ARPC1B
Immunogen Species Homo sapiens (Human)
Isotype IgG
Purification Method Antigen Affinity Purified
Concentration It differs from different batches. Please contact us to confirm it.
Buffer PBS with 0.1% Sodium Azide, 50% Glycerol, pH 7.3. -20°C, Avoid freeze / thaw cycles.
Tested Applications ELISA,IHC
Protocols ELISA Protocol
Immunohistochemistry (IHC) Protocol
Troubleshooting and FAQs Antibody FAQs
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Data

Function 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.
Gene References into Functions
  1. A homozygous frameshift mutation in ARPC1B (p.Val91Trpfs*30) was identified in a child with microthrombocytopenia, eosinophilia and inflammatory disease. Platelet lysates contained no ARPC1B protein and reduced Arp2/3 complex. Missense ARPC1B mutations were identified in an unrelated patient with similar symptoms and ARPC1B deficiency. ARPC1B-deficient platelets are microthrombocytes with abnormal spreading behavior. PMID: 28368018
  2. A homozygous 2 bp deletion, n.c.G623DEL-TC (p.V208VfsX20), in Arp2/3 complex component ARPC1B that causes a frame shift resulting in premature termination was found in 2 brothers with hematopoietic and immunologic symptoms reminiscent of Wiskott-Aldrich syndrome. Wild-type ARPC1B but not mutant was able to rescue a deficiency in a zebrafish model. ARPC1B expression is restricted to hematopoietic cells. PMID: 29127144
  3. This study identified two low-frequency nonsynonymous variants at FKBPL (rs200847762, OR = 0.34, 95% CI = 0.20-0.57, P = 4.31 x 10-5) and ARPC1B (rs1045012, OR = 0.56, 95% CI = 0.43-0.74, P = 4.30 x 10-5) associated with breast cancer risk. PMID: 27479355
  4. low-expression of ARPC1B is significantly associated with LNM and advanced tumor staging whereas high expression of Cav-1 can be a prognostic indicator for poor prognosis in OSCC patients. PMID: 26138391
  5. p41-Arc activates a senescence program in p53- and Rb-independent ways. PMID: 21628992
  6. Arpc1b is both a physiological activator and substrate of Aurora A kinase and these interactions help to maintain mitotic integrity in mammalian cells. PMID: 20603326
  7. INSIG1 and p41 Arp2/3 complex (p41-Arc)reduced expression might be involved in gastric cancer development or progression PMID: 12115587
  8. Phosphorylation of p41-ARC by p21-activated kinase 1. PMID: 14749719
  9. From the analysis of the different radio-sensitivity cancer cell lines, the Arpc1b gene was selected as a prediction marker gene for sensitivity of CMM to radiotherapy. PMID: 16723437

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Subcellular Location Cytoplasm, cytoskeleton
Protein Families WD repeat ARPC1 family
Database Links

HGNC: 704

OMIM: 604223

KEGG: hsa:10095

STRING: 9606.ENSP00000252725

UniGene: Hs.489284


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