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Catalog Number Size Price
LS-C147807-1 1 ml $335 
Antibody

Polyclonal Sheep anti‑Human Secretory Component Antibody LS‑C147807

Polyclonal Sheep anti‑Human Secretory Component Antibody LS‑C147807

Antibody:
Secretory Component Sheep anti-Human Polyclonal Antibody
Application:
ID
Reactivity:
Human
Format:
Unconjugated, Unmodified
Price
Catalog Number
$335
LS-C147807-1
Toll Free North America
206-374-1102
For Research Use Only

Overview

Antibody:
Secretory Component Sheep anti-Human Polyclonal Antibody
Application:
ID
Reactivity:
Human
Format:
Unconjugated, Unmodified

Specifications

Description
Secretory Component antibody LS-C147807 is an unconjugated sheep polyclonal antibody to human Secretory Component. Validated for ID.
Target
Human Secretory Component
Host
Sheep
Reactivity
Human (tested or 100% immunogen sequence identity)
Clonality
Polyclonal
Conjugations
Unconjugated
Purification
Immunoaffinity absorbed
Modifications
Unmodified
Immunogen
Human secretory IgA.
Specificity
Human IgA Secretory Component (IgAs). The reactivity of the antiserum is restricted to the Fc part of the IgA molecule and to surface and hidden determinants of the secretory component as tested in immunoelectrophoresis and radial immunodiffusion. In immunoelectrophoresis using various antiserum concentrations against normal human milk two precipitin lines may be obtained, one representing IgA and the other the free secretory component. Against normal human serum only IgA is precipitated. No precipitation reaction is obtained with purified IgG, IgM, and IgG/Fab fragments. Cross-reactivity The antiserum does not cross-react with any other component of the human Ig system. Inter- species cross-reactivity is a normal feature of antibodies to immunoglobulins, since Ig of different species frequently share antigenic determinants. Cross-reactivity of this antiserum has not been tested in detail.
Applications
  • Immunodiffusion
Usage
This product is intended for use in precipitating techniques as immunoelectrophoresis and radial immunodiffusion to identify the presence of IgA in human serum, milk or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of human IgA from serum or exocrine secretions. Antisera to IgA do not discriminate between serum IgA (monomeric and dimeric) and higher molecular forms as secretory IgA. This antiserum is not intended for use in non-precipitating antibody-binding or other highly sensitive assays. This does not exclude such use if proper controls are include.
Presentation
Lyophilized antiserum
Reconstitution
Use 1 ml of sterile Distilled water.
Storage
Short term: store at 4°C. Long term: store at -20°C. Avoid freeze-thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
Guarantee
This antibody carries the LSBio 100% Guarantee.
LSBio Guarantee

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Request SDS/MSDS

To request an SDS/MSDS form for this product, please contact our Technical Support department at:

Technical.Support@LSBio.com

Requested From: United States
Date Requested: 9/18/2024