Serum amyloid P component Monoclonal antibody

Serum amyloid P component Monoclonal Antibody for IF, IHC, WB, ELISA

Host / Isotype

Mouse / IgG2b









Cat no : 66084-1-Ig


9.5S alpha 1 glycoprotein, amyloid P component, serum, APCS, PTX2, SAP, Serum amyloid P component

Tested Applications

Positive WB detected inhuman kidney tissue, human plasma
Positive IHC detected inhuman liver tissue, human kidney 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 inhuman liver cancer tissue, human liver tissue

Recommended dilution

Western Blot (WB)WB : 1:500-1:2000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:200-1:800
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.

Published Applications

IHCSee 1 publications below

Product Information

66084-1-Ig targets Serum amyloid P component in WB, IHC, IF, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivityhuman
Host / Isotype Mouse / IgG2b
Class Monoclonal
Type Antibody
Immunogen Serum amyloid P component fusion protein Ag14957
Full Name amyloid P component, serum
Calculated Molecular Weight 223 aa, 25 kDa
Observed Molecular Weight 27 kDa
GenBank Accession NumberBC007058
Gene Symbol APCS
Gene ID (NCBI) 325
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A 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

Serum amyloid P component (SAP), a member of pentraxin family, is a constitutive serum protein that is synthesized by hepatocytes. It is an acute phase protein, structurally related to C-reactive protein. SAP is a calcium-dependent ligand binding protein, which can interact with DNA and histones and may scavenge nuclear material released from damaged circulating cells.


Product Specific Protocols
WB protocol for Serum amyloid P component antibody 66084-1-IgDownload protocol
IHC protocol for Serum amyloid P component antibody 66084-1-IgDownload protocol
IF protocol for Serum amyloid P component antibody 66084-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Clin Chim Acta

Combined analysis of serum SAP and PRSS2 for the differential diagnosis of CD and UC

Authors - Weifeng Wang