Anti-Serum Amyloid P/APCS Antibody Picoband®, Carrier-free

About this product

Boster Bio Anti-Serum Amyloid P/APCS Antibody Picoband® catalog # PB9020. Tested in ELISA, IHC, WB applications. This antibody reacts with Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

PB9020-carrier-free

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Amyloid P component, serum (SAP), also known as PTX2 or APCS, is the identical serum form of amyloid P component (AP), a 25kDa pentameric protein first identified as the pentagonal constituent of in vivo pathological deposits called "amyloid". It belongs to the pentraxins family, characterised by calcium dependent ligand binding and distinctive flattened beta-jellyroll structure similar to that of the legume lectins. This gene is mapped to 1q23.2. 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.

Synonyms

Serum amyloid P-component;SAP;Apcs;Ptx2, Sap;

Gene Name

Serum amyloid P-component

Gene ID

20219

UniProt

P12246

Host

Rabbit

Reactivity

Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

E.coli-derived mouse Serum Amyloid P recombinant protein (Position: Q21-D224). Mouse Serum Amyloid P shares 70% and 80% amino acid (aa) sequences identity with human and rat Serum Amyloid P, respectively.

Clonality

Polyclonal

Tissue Specificity

Expressed at low level on a subpopulation of lymphocytes, macrophages, and endothelial cells, but is strongly induced on these cells, and on fibroblasts and epithelial cells.

Applications

ELISA,IHC,WB

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

ICAM proteins are ligands for the leukocyte adhesion protein LFA-1 (integrin alpha-L/beta-2). During leukocyte trans- endothelial migration, ICAM1 engagement promotes the assembly of endothelial apical cups through ARHGEF26/SGEF and RHOG activation (By similarity). .

Components

Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

References & Citations

1. Cathcart ES, Shirahama T, Cohen AS (1967). "Isolation and identification of a plasma component of amyloid". Biochim. Biophy. Acta 147: 392–393. 2. "Entrez Gene: APCS amyloid P component, serum". 3. Emsley J, White HE, O'Hara BP, Oliva G, Srinivasan N, Tickle IJ, Blundell TL, Pepys MB, Wood SP (1994). "Structure of pentameric human serum amyloid P component". Nature 367 (6461): 338–45.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

26247 MW

Observed Molecular Weight

25-29 kDa

Fragment

Rabbit IgG

Specificity

No cross reactivity with other proteins.

Applications Notes

ELISA, 0.1-0.5μg/ml, -<br>Immunohistochemistry (Paraffin-embedded Section), 2-5μg/ml, Rat, By Heat<br>Western blot, 0.1-0.5μg/ml, Mouse<br>

Subcellular Location

Secreted.

Sequence Similarities

Belongs to the pentaxin family.

Protein Name

Serum amyloid P-component