Bethyl Laboratories

Rabbit anti-VPS4B Antibody Affinity Purified

Primary
Catalog #A302-078A
TargetVPS4B
HostRabbit
ClonalityPolyclonal
ReactivityHuman
ApplicationIP, WB
Detection of human VPS4B by western blot and immunoprecipitation.
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Product Description

VPS4B (vacuolar protein sorting 4 homolog B) belongs to the AAA (adenosine triphosphatases associated with diverse cellular activities) family. It is involved in the multivesicular body (MVB) pathway which is important for cell surface receptor down-regulation and viral budding from host cells. VSP4B plays a role in the disassembly of ESCRTs (endosomal sorting complexes required for transport) on the endosomal membrane during sorting of cargo molecules in the MVB pathway. The mouse paralog of VPS4B is Skd1 (suppressor of K+ transport defect1) and the yeast paralog is Vps4.

Specifications

Clonality
Polyclonal
Host
Rabbit
Immunogen
Between 350 and 400
Isotype
IgG
Reactivity
Human
Format
Whole IgG
Conjugate Type
Unconjugated
Purity
Antigen Affinity Purified
Concentration
200 µg/ml
Target Identity
TargetVPS4B
Antigen Species
Human
Gene ID9525
Gene Symbol
VPS4B
Gene Name
vacuolar protein sorting 4 homolog B
Uniprot IDO75351
Protein Name
Vacuolar protein sorting-associated protein 4B
Product Information
Applications
IP, WB
Buffer
Tris-buffered Saline containing 0.1% BSA and 0.09% Sodium Azide
Storage Conditions
2 - 8 °C
Physical State
Liquid
Shelf Life
1 year from date of receipt
Country of Origin
USA

Production & Epitope

Antibody was affinity purified using an epitope specific to VPS4B immobilized on solid support.

The epitope recognized by A302-078A maps to a region between residue 350 and 400 of human vacuolar protein sorting 4 homolog B using the numbering given in entry NP_004860.2 (GeneID 9525).

Immunoglobulin concentration was determined using Beer’s Law where 1mg/mL IgG has an A280 of 1.4.

Applications

All western blot analysis is performed using 5% Milk-TBST for blocking and as antibody diluent. Primary antibody is incubated overnight.

Western blots of cell lysates are performed using Goat anti-Rabbit IgG Heavy and Light Chain Antibody (A120-101P).

Western blots of immunoprecipitates are performed using an anti-Rabbit IgG Light Chain HRP-conjugated antibody with 5% Normal Pig Serum (Cat. No. S100-020) added to the blocking buffer.

Immunoprecipitation (IP)6 µg/mg lysate
Western Blot (WB)1:2000 - 1:10,000

Documents

Product DatasheetPDF · A302-078A · Lot 1 (current lot)Open
Product DatasheetPDF · A302-078A · Lot 1 (current lot)Open
Safety Data SheetPDF · A302-078AOpen

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