Human Plexin B1 Antibody

Catalog # Availability Size / Price Qty
AF3749
AF3749-SP
Product Details
Citations (4)
FAQs
Supplemental Products
Reviews (1)

Human Plexin B1 Antibody Summary

Species Reactivity
Human
Specificity
Detects human Plexin B1 in direct ELISAs and Western blots. In direct ELISAs, less than 1% cross-reactivity with recombinant human Plexin B3 is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
E. coli-derived recombinant human Plexin B1 Leu35-Val150 Accession # O43157
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Human Plexin B1
Immunohistochemistry
5-15 µg/mL
Immersion fixed paraffin-embedded sections of human prostate

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
    12 months from date of receipt, -20 to -70 degreesC as supplied. 1 month, 2 to 8 degreesC under sterile conditions after reconstitution. 6 months, -20 to -70 degreesC under sterile conditions after reconstitution.

Background: Plexin B1

Plexin B1 is a type I transmembrane protein that belongs to the Plexin family of semaphorin receptors. It is derived from a single peptide that undergoes proteolytic processing in its extracellular domain to form the non-covalently-linked heterodimer of the extracellular alpha subunit and the transmembrane beta subunit. Human Plexin B1 extracellular alpha subunit shares homology with semaphorins, HGF receptor and MSP receptor and contains a sema domain and three IPT/TIG domains. It functions as a receptor for semaphorin 4D/CD100. Multiple splice isoforms of Plexin B1 have been reported. Within the region used as immunogen, human Plexin B1 shares 90% and 97% amino acid sequence homology with mouse and canine Plexin B1, respectively.

Entrez Gene IDs
5364 (Human); 235611 (Mouse); 316009 (Rat)
Alternate Names
Plexin B1; PLXN5; PLXNB1; SEP; Transmembrane Protein SEP

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Citations for Human Plexin B1 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

4 Citations: Showing 1 - 4
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  1. The IkappaB kinase complex is required for plexin-B-mediated activation of RhoA.
    Authors: Zielonka M, Krishnan R, Swiercz J, Offermanns S
    PLoS ONE, 2014-08-19;9(8):e105661.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Immunoprecipitation
  2. Grb2 mediates semaphorin-4D-dependent RhoA inactivation.
    Authors: Sun, Tianlian, Krishnan, Rameshku, Swiercz, Jakub M
    J Cell Sci, 2012-04-14;125(0):3557-67.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot
  3. ErbB-2 signals through Plexin-B1 to promote breast cancer metastasis.
    Authors: Worzfeld T, Swiercz JM, Looso M
    J. Clin. Invest., 2012-03-01;122(4):1296-305.
    Species: Human
    Sample Types: Whole Tissue
    Applications: IHC-P
  4. ErbB-2 and met reciprocally regulate cellular signaling via plexin-B1.
    Authors: Swiercz JM, Worzfeld T, Offermanns S
    J. Biol. Chem., 2007-11-19;283(4):1893-901.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Immunoprecipitation, Western Blot

FAQs

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Reviews for Human Plexin B1 Antibody

Average Rating: 4 (Based on 1 Review)

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Human Plexin B1 Antibody
By Yong Huang on 11/23/2016
Application: WB Sample Tested: E11.5 mouse whole embryo lysate Species: Mouse