Anti-SPARC Antibody Picoband™ | Boster A00862-1 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Boster

product type :

antibody

product name :

Anti-SPARC Antibody Picoband™

catalog :

A00862-1

quantity :

100μg/vial

clonality :

polyclonal

host :

domestic rabbit

conjugate :

nonconjugated

reactivity :

human, mouse, rat

application :

western blot

product information

SKU :

A00862-1

Product Name :

Anti-SPARC Antibody Picoband™

Size :

100μg/vial

Clonality :

Polyclonal

Host :

Rabbit

Reactivity :

Human, Mouse, Rat

Application(s) :

Application Details :

Western blot, 0.1-0.5µg/ml, Human, Mouse, Rat.

Application Notes :

Tested Species: In-house tested species with positive results. Other applications have not been tested. Optimal dilutions should be determined by end users.

Description :

Boster Bio Anti-SPARC Antibody Picoband™ catalog # A00862-1. Tested in WB applications. This antibody reacts with Human, Mouse, Rat.

Concentration :

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

Gene Name :

SPARC

Uniprot ID :

P09486

Immunogen :

E.coli-derived human SPARC recombinant protein (Position: E107-I303). Human SPARC shares 97% amino acid (aa) sequence identity with both mouse and rat SPARC.

Form :

Lyophilized

Contents :

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na 2 HPO 4 , 0.05mg NaN 3 .

Purification :

Immunogen affinity purified.

Cross-reactivity :

No cross reactivity with other proteins.

Storage :

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

Reconstitution :

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

Gene Full Name :

SPARC

Synonyms :

SPARC; Basement-membrane protein 40; BM-40; Osteonectin; ON; Secreted protein acidic and rich in cysteine; SPARC; ON;

Protein Name :

SPARC

Molecular Weight :

34632 MW

Protein Function :

Appears to regulate cell growth through interactions with the extracellular matrix and cytokines. Binds calcium and copper, several types of collagen, albumin, thrombospondin, PDGF and cell membranes. There are two calcium binding sites; an acidic domain that binds 5 to 8 Ca (2+) with a low affinity and an EF-hand loop that binds a Ca (2+) ion with a high affinity.

Subcellular Localization :

Secreted, extracellular space, extracellular matrix, basement membrane. In or around the basement membrane.

Recommended Detection Systems :

Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot.

Background :

SPARC, secreted protein acidic and rich in cysteine, also known as Osteonectin is a protein that in humans is encoded by the SPARC gene. The human SPARC gene is 26.5 kb long, and contains 10 exons and 9 introns and is located on chromosome 5q31-q33. SPARC is an acidic, cysteine-rich glycoprotein consisting of a single polypeptide chain that can be broken into 4 domains: 1) an Ca++ binding domains near the glutamic acidic-rich region at the amino terminus (domain I), 2) a cysteine- rich (domain II), 3) a hydrophilic region (domain III) and 4) an EF hand motif at the carboxy terminus region (domain IV). Furthermore, SPARC is a glycoprotein in the bone that binds sodium. It is secreted by osteoblasts during bone formation, initiating mineralization and promoting mineral crystal formation. SPARC also shows affinity for collagen in addition to bone mineral calcium. A correlation between SPARC over expression and ampullary cancers and chronic pancreatitis has been found.

Research Category :

Angiogenesis, Cancer, Cardiovascular, Cell Biology, Cell Cycle, Cell Cycle Inhibitors, Cytoskeleton / Ecm, Developmental Biology, Extracellular Matrix, Lineage Markers, Lineage Specification, Mesenchymal Stem Cells, Protein Phosphorylation, Receptor Tyrosine Kinases, Signal Transduction, Stem Cells, Structures, Tyrosine Kinases