« Back
Home /
PIK3R4 Antibody

PIK3R4 Antibody

Item no.	PRS-7949-0.1mg
Manufacturer	ProSci
Amount	0.1 mg
Quantity options	0.02 mg 0.1 mg
Category	Oncology Antibodies By Cell Type Blastoma Carcinoma Glioma Hematology Leukemia Lymphoma Myeloma Melanoma Sarcoma Cell Biology Cell Status Adenocarcinoma Mesothelioma Immunohistochemistry Western Blot ELISA Immunofluorescence Autophagy Cardiovascular Research Proliferation Myocardial Infarction Primary Antibodies
Type	Antibody Polyclonal
Format	Liquid
Applications	WB, IF, ELISA, IHC-P
Specific against	Human (Homo sapiens), Mouse (Murine, Mus musculus), Rat (Rattus norvegicus)
Host	Rabbit
Isotype	IgG
Conjugate/Tag	Unconjugated
Citations	Herman PK, Stack JH, and Emr SD. A genetic and structural analysis of the yeast Vps15 protein kinase: evidence for a direct role of Vps15p in vacuolar protein delivery. EMBO J. 1991; 10:4049-60. Stasyk OV, van der Klei IJ, Bellu AR, et al. A Pichia pastoris VPS15 homologue is required in selective peroxisome autophagy. Curr. Genet. 1999; 36:262-9. Kihara A, Noda T, Ishihara N, et al. Two distinct Vps34 phosphatidylinositol 3-kinase complexes function in autophagy and carboxypeptidase Y sorting in Saccharomyces cerevisiae. J. Cell Biol. 2001; 152:519-30. Stack JH, DeWald DB, Takegawa K, et al. Vesicle-mediated protein transport: regulatory interactions between the Vps15 protein kinase and the Vps34 PtdIns 3-kinase essential for protein sorting to the vacuole in yeast. J. Cell Biol. 1995; 129:321-34.
NCBI	PIK3R4
ECLASS 10.1	32160702
ECLASS 11.0	32160702
UNSPSC	12352203
Alias	Phosphoinositide-3-kinase regulatory subunit 4, p150, Phosphoinositide 3-kinase adaptor protein, PI3-kinase p150 subunit, PI3-kinase regulatory subunit 4, VPS15
Available
Manufacturer - Applications	PIK3R4 antibody can be used for detection of PIK3R4 by Western blot at 1 - 2 μg/ml. Antibody can also be used for Immunohistochemistry starting at 5 μg/mL. For immunofluorescence start at 20 μg/mL. Antibody validated: Western Blot in human samples; Immunohistochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested.
Shipping Temperature	blue ice or room temperature
Storage Conditions	PIK3R4 antibody can be stored at 4°C for three months and -20°C, stable for up to one year.
Molecular Weight	Predicted: 149 kDa Observed: 140 kDa
Manufacturer - Research Area	Autophagy
Background	PIK3R4 (phosphoinositide-3-kinase regulatory subunit 4, also known as VPS15) is a 150kD adaptor protein that enhances the lipid kinase activity of PIK3 complexes and may be involved in regulating membrane trafficking late in the endocytic pathway and autophagy (1, 2). PIK3R4 is ubiquitously expressed and contains 7 WD repeats, 3 HEAT repeats and 1 protein kinase domain (1). PIK3R4 is crucial for VPS34 function and is necessary for autophagosome formation in multicellular animals and reveal an important role of VPS15 in cellular protection against ubiquitin-positive protein aggregates (3-5).
Protein Gi #	23943912
Purification	PIK3R4 antibody is affinity chromatography purified via peptide column.
Positive Control 1	PRS-1315-0.1mg
Concentration	1 mg/ml
Buffer	PIK3R4 antibody is supplied in PBS containing 0.02% sodium azide.
Immunogen	PIK3R4 antibody was raised against a 19 amino acid peptide near the carboxy terminus of human PIK3R4. The immunogen is located within amino acids 1290 - 1340 of PIK3R4.
Clonality	Polyclonal
NCBI Official Name	phosphoinositide 3-kinase regulatory subunit 4
NCBI Organism	homo sapiens
Disclaimer	Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Request Data Sheet

Request product datasheet

Request safety datasheet

Simple Order Order Subscription

Amount: 0.1 mg

available

Delivery expected until 9/4/2025

Express Delivery: Save 24 days

Compare

Add to wishlist

Get an offer