VPS4B antibody

Catalog No. ABIN7120711

This Rabbit Polyclonal antibody specifically detects VPS4B in WB, ELISA, IP and IF. It exhibits reactivity toward Human, Mouse and Rat.

Quick Overview for VPS4B antibody (ABIN7120711)

Target: VPS4B (vps4b) (Vacuolar Protein Sorting 4 Homolog B (vps4b))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This VPS4B antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunoprecipitation (IP), Immunofluorescence (IF)

Product Details anti-VPS4B Antibody

Purpose: VPS4B antibody

Purification: Immunogen affinity purified

Purity: ≥95 % as determined by SDS-PAGE

Immunogen: vacuolar protein sorting 4 homolog B

Isotype: IgG

Application Details

Application Notes: WB: 1:500-1:5000,IP: 1:500-1:5000,IF: 1:10-1:100

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: PBS with 0.02 % sodium azide and 50 % glycerol pH 7.3,

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freeze / thaw cycles.

Storage: -20 °C

Storage Comment: -20°C for 12 months

Expiry Date: 12 months

Target Details for VPS4B

Target: VPS4B (vps4b) (Vacuolar Protein Sorting 4 Homolog B (vps4b))

Alternative Name: VPS4B

Background:

Synonyms: Vacuolar protein sorting-associated protein 4B|Cell migration-inducing gene 1 protein|Suppressor of K(+) transport growth defect 1 (Protein SKD1)|VPS4B|SKD1|VPS42

Background: Involved in late steps of the endosomal multivesicular bodies(MVB) pathway. Recognizes membrane-associated ESCRT-III assemblies and catalyzes their disassembly, possibly in combination with membrane fission. Redistributes the ESCRT-III components to the cytoplasm for further rounds of MVB sorting. MVBs contain intraluminal vesicles(ILVs) that are generated by invagination and scission from the limiting membrane of the endosome and mostly are delivered to lysosomes enabling degradation of membrane proteins, such as stimulated growth factor receptors, lysosomal enzymes and lipids. In conjunction with the ESCRT machinery also appears to function in topologically equivalent membrane fission events, such as the terminal stages of cytokinesis and enveloped virus budding(HIV-1 and other lentiviruses). VPS4A/B are required for the exosomal release of SDCBP, CD63 and syndecan(PubMed:22660413).

Molecular Weight: 50 kDa

Gene ID: 9525

UniProt: O75351

Pathways: Microtubule Dynamics, CXCR4-mediated Signaling Events