Prosaposin Mouse Monoclonal Antibody(C2921)

Key features and details

Mouse monoclonal to Prosaposin
  • Target: Prosaposin
  • Source/Host: Mouse
  • Reactivity: Human, Rat
  • Clonality: Monoclonal
  • Applications: WB, IHC, IF/ICC, FC
  • Conjugation: Unconjugated
  • Storage: at-20°C
  • Brand:
CAT.NO. : AMA02533
US$ Please choose
US$ Please choose
Size:
Trail, Bulk size or Custom requests Please contact us
Product Details
Background
Behaves as a myelinotrophic and neurotrophic factor, these effects are mediated by its G-protein-coupled receptors, GPR37 and GPR37L1, undergoing ligand-mediated internalization followed by ERK phosphorylation signaling.
Application
To ensure optimal assay performance, AREX recommends conducting reagent titration tailored to each testing system for optimal detection results.

WB

1:500 - 1:1000

IHC

1:100 - 1:500

IF/ICC

1:100 - 1:500

FC

1:100 - 1:200

*Results are sample-specific. Please refer to your local assay conditions and test parameters for reference.
Overview

Description

Mouse monoclonal to Prosaposin

Specificity

Recognizes endogenous levels of Prosaposin protein

Antibody Type

Primary antibody

Imnunogen

Recombinant fusion protein of human Prosaposin expressed in E. Coli

Purification

This antibody is purified through a protein G column.

Molecular Weight

Predicted: 58 kD; Observed: 55 kD kD

Form/Buffer

Mouse IgG1. Liquid in PBS, pH 7.3, 30% glycerol, and 0.01% sodium azide.

Alternative Names

GLBA; SAP1; Prosaposin; Proactivator polypeptide

Gene Symbol

PSAP

Entrez Gene

5660(Human); 25524(Rat)

SwissProt

P07602(Human); P10960(Rat)

*AREX continuously optimizes our products. Webpage content may not reflect the latest updates. For inquiries, please contact info@arexbio.com or your local distributor.
*Clone Number, Reactivity, Source/Host and Clonality can be found in the product name and Key Features section above.
Data

Western blot analysis of Prosaposin expression in HEK293 (A), C6 (B), HT1080 (C) whole cell lysates. (Predicted band size: 58 kD; Observed band size: 55 kD kD)

Immunohistochemical analysis of Prosaposin staining in human prostate formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

Immunofluorescent analysis of Prosaposin staining in Hela cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with an AREX® Fluor 488 -conjugated secondary antibody (green) in PBS at room temperature in the dark. Phalloidin - AREX® Fluor 594 was used to stain Actin filaments (red). DAPI was used to stain the cell nuclei (blue).

Flow cytometric analysis of HeLa cells using Anti-Prosaposin Antibody (green) and negative control (red).

Storage
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Note
For Research Use Only. Not for use in diagnostic procedures.
FAQs
What are the main types of research antibodies and how do they differ?
Research antibodies are mainly divided into monoclonal antibodies and polyclonal antibodies. Monoclonal antibodies typically offer higher specificity and better batch-to-batch consistency, while polyclonal antibodies often provide stronger affinity but may show more variation between batches. The choice depends on your specific experimental needs.
How can I tell if a research antibody is suitable for my experiment?
It is recommended to carefully review the product datasheet for validated applications, species reactivity, recommended dilutions, and published references. For new antibodies, performing a small-scale validation with positive control samples is usually helpful.
Can improper storage of research antibodies affect experimental results?
Yes. Antibodies are sensitive to temperature, repeated freeze-thaw cycles, and contamination. Improper storage may lead to reduced activity, increased background, or weaker signals. It is best to follow the storage instructions provided in the product datasheet.
Why doesn’t the recommended dilution in the datasheet work well in my experiment?
The recommended dilution is based on the supplier’s test conditions. Factors such as sample type, fixation method, and detection system in your lab can influence the optimal working concentration. Performing a dilution series optimization in your own system is often necessary.
What precautions should I take when using a newly purchased research antibody for the first time?
It is advisable to briefly centrifuge the antibody (especially concentrated or lyophilized ones), then perform a small-scale pilot experiment using the recommended conditions. Recording the batch number and usage date is also helpful for future tracking.
New Products
Get in touch with AREX
Name:*
Tel/Phone:*
Company:*
Email:*
Inquiry:
Captcha*
Submitting your email information means that you are willing to receive email information from AREX regarding technology, applications, products, and events. By clicking on the 'unsubscribe' button in the email or by contacting info@arexbio.com You can unsubscribe at any time by sending an email. Regarding your data usage information, please refer to our privacy policy.
© AREX 2024. All Rights Reserved. Sitemap
0.373284s