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404A-1 Sigma-Aldrich

C4d Rabbit Polyclonal Antibody

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Properties

Related Categories Alphabetical Index, Antibodies, C2-C9, Cell Marque Antibodies, Primary Antibodies,
conjugate   unconjugated
clone   polyclonal
biological source   rabbit
application(s)   immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:200
species reactivity   human
form   buffered aqueous solution
shipped in   wet ice
storage temp.   2-8°C
packaging   vial of 0.1 mL concentrate (404A-14)
  vial of 0.5 mL concentrate (404A-15)
  bottle of 1.0 mL predilute (404A-17)
  vial of 1.0 mL concentrate (404A-16)
  bottle of 7.0 mL predilute (404A-18)
antibody form   Ig fraction of antiserum
antibody product type   primary antibodies
Quality Level   GMP-IVD
description   For In Vitro Diagnostic Use in Select Regions (See Chart)
mfr. no.   Cell Marque
concentration   0.01-1 μg/mL (predilute)
  10-20 μg/mL (concentrate)
control   lymph node, tonsil
visualization   cytoplasmic, membranous

Description

General description

C4d is a stable split product remnant of classical complement activation which becomes covalently bound to endothelium and basement membrane, after induction of the classical antibody-induced pathway. As an established marker of antibody-mediated acute renal allograft rejection and its proclivity for endothelium, this component can be detected in peritubular capillaries in both chronic renal allograft rejection as well as hyperacute rejection, acute vascular rejection, acute cellular rejection, and borderline rejection. It has been shown to be a significant predictor of transplant kidney graft survival and is an aid in treating acute rejection.

Physical form

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide

Legal Information

Cell Marque is a trademark of Sigma-Aldrich Co. LLC

Quality


IVD

IVD

IVD

RUO

Linkage

C4d Positive Control Slides, Product No. 404S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Preparation Note

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Other Notes

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport

Documents

Certificate of Analysis

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Protocols & Articles

Articles

Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

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Peer-Reviewed Papers
15

References

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Description

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404S C4d Positive Control Slides, suitable for immunohistochemistry (formalin-fixed, paraffin-embedded sections) 

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