HPA040586
Anti-PLXNB1 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-Kiaa0407, Anti-Plexin b1, Anti-Plxn5, Anti-Sep
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About This Item
Recommended Products
biological source
rabbit
Quality Level
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
enhanced validation
orthogonal RNAseq
Learn more about Antibody Enhanced Validation
technique(s)
immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:20-1:50
immunogen sequence
PGDNECVMELEGLEVVVEARVECEPPPDTQCHVTCQQHQLSYEALQPELRVGLFLRRAGRLRVDSAEGLHVVLYDCSVGHGDCSRCQTAMPQYGCVWC
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... PLXNB1(5364)
General description
Plexin B1 (PLXNB1) gene spanning 21kb with 37 exons is mapped to human chromosome 3p21.31. The encoded protein is predominantly expressed in fetal kidney, digestive system, thyroid, prostate and trachea and is also expressed at lower levels in fetal brain, lung, female reproductive system and liver. PLXNB1 is a member of the plexin family and is characterized with a three IPT (Ig-like, plexins, transcription factors) /TIG domains and one Sema domain.
Immunogen
plexin B1 recombinant protein epitope signature tag (PrEST)
Application
Anti-PLXNB1 antibody produced in rabbit has been used in immunohistochemistry.
Biochem/physiol Actions
Plexin B1 (PLXNB1) interacts with its ligand semaphorin4D (Sema4D) and induces androgen receptor (AR) transcriptional activity by stimulating translocation of AR to the nucleus. It plays a vital role in in signal transduction, intracellular signaling cascade, multicellular organismal development, cell migration, angiogenesis and positive regulation of axonogenesis. Mutation of the gene or elevated expression of the protein is associated with the pathogenesis of prostate cancer. PLXNB1 inhibits the glioma invasiveness and angiogenesis via controlling the Ras homolog gene family, member A (RhoA) /αvβ3/ phosphoinositide-3-kinase/Akt (PI3K/Akt) signaling pathway and serine-arginine protein kinase 1 (SRPK1).Thus, this protein can be considered as a potential therapeutic target for the glioma invasion and angiogenesis.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST79469
Physical form
Solution in phosphate buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide.
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Jean-Loup Huret et al.
Nucleic acids research, 41(Database issue), D920-D924 (2012-11-20)
The Atlas of Genetics and Cytogenetics in Oncology and Haematology (http://AtlasGeneticsOncology.org) is a peer-reviewed internet journal/encyclopaedia/database focused on genes implicated in cancer, cytogenetics and clinical entities in cancer and cancer-prone hereditary diseases. The main goal of the Atlas is to
M Williamson et al.
Oncogene, 35(8), 1066-1072 (2015-05-20)
Semaphorins and their receptors plexins have diverse roles in many cancers affecting tumour growth, metastasis and angiogenesis. Plexin-B1, the receptor for semaphorin4D (Sema4D), has been implicated in prostate cancer where mutation of the gene and overexpression of the protein occur.
Yingwei Chang et al.
Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 37(8), 11225-11236 (2016-03-06)
Gliomas are one of the most common primary brain tumors in adults. They display aggressive invasiveness, are highly vascular, and have a poor prognosis. Plexin-B1 is involved in numerous cellular processes, especially cellular migration and angiogenesis. However, the role and
Yong Huang et al.
Nature neuroscience, 27(8), 1489-1504 (2024-05-28)
Communication between glial cells has a profound impact on the pathophysiology of Alzheimer's disease (AD). We reveal here that reactive astrocytes control cell distancing in peri-plaque glial nets, which restricts microglial access to amyloid deposits. This process is governed by
Tetsuro Ikeya et al.
BMC cancer, 16, 525-525 (2016-07-28)
Binding to Sema4D and PlexinB1 induce angiogenesis and invasive growth in colorectal cancer (CRC). The expression of Semaphorin4D (Sema4D) and PlexinB1 has been shown to be related to the prognosis of patients with various malignancies. However, the correlation between the
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