CoraLite® Plus 488-conjugated p115, USO1 Monoclonal antibody

p115, USO1 Monoclonal Antibody for IF

Host / Isotype

Mouse / IgG2b

Reactivity

Human, Mouse, Rat

Applications

IF

Conjugate

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

3B7D8

Cat no : CL488-68100

Synonyms

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

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Validation Data Gallery

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  IF Staining of HeLa using CL488-68100

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using CoraLite® Plus 488 p115, USO1 antibody (CL488-68100, Clone: 3B7D8 ) at dilution of 1:100.

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Tested Applications

• Positive IF detected in: HeLa cells

Recommended dilution

• Immunofluorescence (IF): IF : 1:50-1:500

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

CL488-68100 targets p115, USO1 in IF applications and shows reactivity with Human, Mouse, Rat samples.

• Tested Reactivity: Human, Mouse, Rat
• Host / Isotype: Mouse / IgG2b
• Class: Monoclonal
• Type: Antibody
• Immunogen: p115, USO1 fusion protein Ag5543
• Full Name: USO1 homolog, vesicle docking protein (yeast)
• Calculated Molecular Weight: 962 aa, 108 kDa
• Observed Molecular Weight: 108 kDa
• GenBank Accession Number: BC032654
• Gene Symbol: USO1
• Gene ID (NCBI): 8615
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC 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).