Rat Serum Amyloid P Component (SAP) ELISA Kit | SAP elisa kit

Rat Serum Amyloid P Component (SAP) ELISA Kit

Cat. Num. AAA2022794

• Gene Names: APCS; SAP; PTX2; HEL-S-92n
• Reactivity: Rat
• Synonyms: Serum Amyloid P Component (SAP); Rat Serum Amyloid P Component (SAP) ELISA Kit; APCS; PTX2; Pentaxin-Related; 9.5S Alpha-1-Glycoprotein; SAP elisa kit

• Reactivity: Rat
• Specificity: This assay has high sensitivity and excellent specificity for detection of Serum Amyloid P Component (SAP).; No significant cross-reactivity or interference between Serum Amyloid P Component (SAP) and analogues was observed.
• Sequence Length: 223

• Assay Type: Double-antibody Sandwich
• Samples: Serum, Plasma and Other Biological Fluids
• Detection Range: 6.25-400ng/mL
• Sensitivity: < 2.44ng/mL
• Application: Enzyme-linked immunosorbent assay for Antigen Detection.
• Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Serum Amyloid P Component (SAP) were tested 20 times on one plate, respectively.
• Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Serum Amyloid P Component (SAP) were tested on 3 different plates, 8 replicates in each plate.
• CV(%) =: SD/meanX100
• Intra-Assay: CV<10%
• Inter-Assay: CV<12%
• Preparation and Storage: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition. ; To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for SAP elisa kit

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Serum Amyloid P Component (SAP). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Serum Amyloid P Component (SAP). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Serum Amyloid P Component (SAP), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Serum Amyloid P Component (SAP) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Product Categories/Family for SAP elisa kit

Infection immunity

NCBI and Uniprot Product Information

• NCBI GI #: 4502133
• NCBI GeneID: 325
• NCBI Accession #: NP_001630.1
• NCBI GenBank Nucleotide #: NM_001639.3
• UniProt Accession #: P02743
• Molecular Weight: 25,387 Da
• NCBI Official Full Name: serum amyloid P-component
• NCBI Official Synonym Full Names: amyloid P component, serum
• NCBI Official Symbol: APCS
• NCBI Official Synonym Symbols: SAP; PTX2; HEL-S-92n
• NCBI Protein Information: serum amyloid P-component
• UniProt Protein Name: Serum amyloid P-component
• Protein Family: S-layer protein
• UniProt Gene Name: APCS
• UniProt Synonym Gene Names: PTX2; SAP
• UniProt Entry Name: SAMP_HUMAN

NCBI Description

The protein encoded by this gene is a glycoprotein, belonging to the pentraxin family of proteins, which has a characteristic pentameric organization. These family members have considerable sequence homology which is thought to be the result of gene duplication. The binding of the encoded protein to proteins in the pathological amyloid cross-beta fold suggests its possible role as a chaperone. This protein is also thought to control the degradation of chromatin. It has been demonstrated that this protein binds to apoptotic cells at an early stage, which raises the possibility that it is involved in dealing with apoptotic cells in vivo. [provided by RefSeq, Sep 2008]

Uniprot Description

APCS: Can interact with DNA and histones and may scavenge nuclear material released from damaged circulating cells. May also function as a calcium-dependent lectin. SAP is a precursor of amyloid component P which is found in basement membrane and associated with amyloid deposits. Belongs to the pentaxin family.

Protein type: Secreted, signal peptide; Chaperone; Secreted

Chromosomal Location of Human Ortholog: 1q21-q23

Cellular Component: extracellular matrix; extracellular space; protein complex; extracellular region; nucleus

Molecular Function: complement component C1q binding; unfolded protein binding; virion binding; calcium ion binding; carbohydrate binding

Biological Process: protein folding; negative regulation of virion penetration into host cell; acute-phase response; negative regulation of acute inflammatory response; innate immune response; chaperone-mediated protein complex assembly; negative regulation of monocyte differentiation; negative regulation of viral reproduction