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p115, USO1 Polyclonal antibody

p115, USO1 Polyclonal Antibody for IF, IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IP, IHC, IF, ELISA

Conjugate

Unconjugated

Cat no : 13509-1-AP

Synonyms

P115, p115, USO1, Protein USO1 homolog, TAP, USO1, VDP, Vesicle docking protein



Tested Applications

Positive WB detected inHEK-293 cells, mouse testis tissue, mouse thymus tissue, HeLa cells, human brain tissue, SH-SY5Y cells, HepG2 cells
Positive IP detected inmouse brain tissue
Positive IHC detected inhuman gliomas tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHeLa cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:8000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:500-1:2000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

13509-1-AP targets p115, USO1 in WB, IP, IHC, IF, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen p115, USO1 fusion protein Ag4431
Full Name USO1 homolog, vesicle docking protein (yeast)
Calculated Molecular Weight 962 aa, 108 kDa
Observed Molecular Weight 115 kDa
GenBank Accession NumberBC032654
Gene Symbol USO1
Gene ID (NCBI) 8615
RRIDAB_2257094
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

p115, also known as USO1, TAP (transcytosis-associated protein) or VDP (vesicle docking protein) is a general vesicular transport factor and plays an important role at different steps of vesicular transport. It is a 962-residue peripheral membrane protein which recycles between the cytosol and the Golgi apparatus during interphase (PMID: 9478999). p115 forms stable homodimers (PMID: 19247479). Rab1 recruits p115 to coat protein complex II (COPII) vesicles during budding from the endoplasmic reticulum, where p115 interacts directly with a select set of SNARE proteins (PMID: 10903204). p115 is required for intra-Golgi transport, and also functions in endoplasmic reticulum to Golgi trafficking, Golgi biogenesis and exocytotic transport (PMID: 19247479).

Protocols

Product Specific Protocols
WB protocol for p115, USO1 antibody 13509-1-APDownload protocol
IHC protocol for p115, USO1 antibody 13509-1-APDownload protocol
IF protocol for p115, USO1 antibody 13509-1-APDownload protocol
IP protocol for p115, USO1 antibody 13509-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
humanWB,IF

Mol Cell

An mTORC1-GRASP55 signaling axis controls unconventional secretion to reshape the extracellular proteome upon stress.

Authors - Julian Nüchel
humanIF

Nat Commun

AmotL2 disrupts apical-basal cell polarity and promotes tumour invasion.

Authors - Mahdi Mojallal
humanWB,IF

J Cell Biol

Rapid degradation of GRASP55 and GRASP65 reveals their immediate impact on the Golgi structure.

Authors - Yijun Zhang
humanWB

J Cell Biol

PMID: 29133483

Authors - Junwan Fan
humanWB

PLoS Pathog

Defining the proteolytic landscape during enterovirus infection.

Authors - Mohsan Saeed
mouseIF

Cell Death Dis

Globozoospermia and lack of acrosome formation in GM130-deficient mice.

Authors - Feng Han