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Addgene

Anti-BK beta4 K+ channel [L18A/3R]
(Antibody #184221)

Ordering

Item Catalog # Description Quantity Price (USD)
Recombinant Antibody 184221-rAb 100 µg of purified recombinant antibody $250 *
Recombinant Antibody trial size 184221-rAb.T 20 µg of purified recombinant antibody $85 *

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Features

Production & Usage

  • Production Plasmid
    Anti-BK beta4 K+ channel [L18A/3R]
  • Antigen Plasmid
    mBeta4/pCNA3.1
  • Purification
    Purified from cell culture supernatant using Protein A or Protein G affinity columns followed by a buffer exchange with centrifugal columns.
  • Storage Buffer
    PBS + 1 mM sodium azide

Delivery

  • Concentration
    0.9–1.1 mg/mL
  • Storage
    Upon receipt, prepare single use aliquots and store at -20 °C until use. Avoid multiple freeze thaw cycles.
  • Shipment
    Blue ice or room temp

Resource Information

  • Persistent Resource Identifier
    RRID:AB_2750681

Terms and Licenses

Target Antigen

Protein Calcium-activated potassium channel subunit beta-4
Antigen Description Fusion protein amino acids 45–167 (entire extracellular domain) of mouse BKBeta4
Antigen Amino Acid Sequence
QDLQATAANCTVLSVQQIGEVFECTFTCGTDCRGTSQYPCVQVYVNNSESNSRALLHSDQHQLLTNPKCSYIPPCKRENQKNSESVMNWQQYWKDEIGSQPFTCYFNQHQRPEDVLLQRTHDE
Species M. musculus (mouse)
Additional Species Reactivity H. sapiens (human),  R. norvegicus (rat)
Gene Kcnmb4
Alternative Names
  • BK channel subunit beta-4
  • BKbeta4
  • Calcium-activated potassium channel
  • subfamily M subunit beta-4
  • Charybdotoxin receptor subunit beta-4
  • K(VCA)beta-4
  • Maxi K channel subunit beta-4
  • Slo-beta-4
External References

Applications (2)

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Immunocytochemistry

1 image
Immunocytochemistry image by James Trimmer, UC Davis
Submitted By: James Trimmer, UC Davis
Addgene Partner
Antibody Type
Recombinant
Sample Species
Other
Result
Pass

Western Blot

1 image
Western Blot image by UC Davis/NIH NeuroMab Facility
Submitted By: UC Davis/NIH NeuroMab Facility
Antibody Type
Hybridoma
Sample Species
Other
Result
Pass
How to cite this antibody ( Back to top)

These antibodies were created by your colleagues. Please acknowledge the Principal Investigator, cite the article in which the antibodies were described, and include Addgene in the Materials and Methods of your future publications.

  • For your Materials & Methods section:

    Anti-BK beta4 K+ channel [L18A/3R] - from James Trimmer (Addgene antibody # 184221 ; http://n2t.net/addgene:184221 ; RRID:AB_2750681)
  • For your References section:

    A toolbox of IgG subclass-switched recombinant monoclonal antibodies for enhanced multiplex immunolabeling of brain. Andrews NP, Boeckman JX, Manning CF, Nguyen JT, Bechtold H, Dumitras C, Gong B, Nguyen K, van der List D, Murray KD, Engebrecht J, Trimmer JS. Elife. 2019 Jan 22;8. pii: 43322. doi: 10.7554/eLife.43322. 10.7554/eLife.43322 PubMed 30667360