VPS4B Antibody


Western Blot: VPS4B Antibody [NBP2-20881] - Sample (30 ug of whole cell lysate) A: 293T 10% SDS PAGE gel, diluted at 1:3000.

Product Details

Reactivity HuSpecies Glossary
Applications WB
0.48 mg/ml

Order Details

VPS4B Antibody Summary

Recombinant fragment corresponding to a region within amino acids 176 and 433 of VPS4B (Uniprot ID#O75351)
Prevacuolar compartment membrane; Peripheral membrane protein; Late endosome membrane; Peripheral membrane protein (Probable)
Predicted Species
Mouse (96%), Rat (96%), Bovine (96%)
Immunogen affinity purified
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Packaging, Storage & Formulations

Store at -20C. Avoid freeze-thaw cycles.
0.1M Tris, 0.1M Glycine, 20% Glycerol (pH7).
0.01% Thimerosal
0.48 mg/ml
Immunogen affinity purified


Application Notes
The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Theoretical MW
49 kDa

Reactivity Notes

Human. Species reactivity based on sequence identity: Mouse (96%), Chicken (89%), Rat (96%), Xenopus laevis (88%), Zebrafish (88%), Bovine (96%), Xenopus tropicalis (89%)

Alternate Names for VPS4B Antibody

  • Cell migration-inducing gene 1 protein
  • Protein SKD1
  • SKD1B
  • SKD1cell migration-inducing 1
  • Suppressor of K(+) transport growth defect 1
  • suppressor of K+ transport defect 1
  • vacuolar protein sorting 4 homolog B (S. cerevisiae)
  • vacuolar protein sorting 4B (yeast)
  • vacuolar protein sorting 4B
  • vacuolar protein sorting-associated protein 4B
  • VPS42
  • VPS4-2


The protein encoded by this gene is a member of the AAA protein family (ATPases associated with diverse cellular activities), and is the homolog of the yeast Vps4 protein. In humans, two paralogs of the yeast protein have been identified. The former share a high degree of aa sequence similarity with each other, and also with yeast Vps4 and mouse Skd1 proteins. Mouse Skd1 (suppressor of K+ transport defect 1) has been shown to be a yeast Vps4 ortholog. Functional studies indicate that both human paralogs associate with the endosomal compartments, and are involved in intracellular protein trafficking, similar to Vps4 protein in yeast. The gene encoding this paralog has been mapped to chromosome 18; the gene for the other resides on chromosome 16. [provided by RefSeq]


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Video Protocols

WB Video Protocol

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Secondary Antibodies


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Contact Information

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Gene Symbol VPS4B

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