Technical Data
S0098-31
SARS, Spike Protein (Severe Acute Respiratory Syndrome, SARS-CoV, SARS Associated Coronavirus)
Description:
It has recently been shown that SARS (severe acute respiratory syndrome) is caused by a human coronavirus. Human coronaviruses are the major cause of upper respiratory tract illness, such as the common cold, in humans. Coronaviruses are positive-stranded RNA viruses, featuring the largest viral RNA genomes known to date (27-31 kb). The first step in coronavirus infection is binding of the viral spike protein, a 139-kD protein, to certain receptors on host cells. The spike protein is the main surface antigen of the coronavirus. The glycosilated spike protein (as well as the nucleocapsid protein) can be detected in infected cell culture supernatants with antisera from SARS patients.

Applications:
Suitable for use in Western Blot.
Recommended Dilution:
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Freeze at -20C. Aliquots are stable for at least 12 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
TypeIsotypeCloneGrade
PabIgGPurified
SizeStorageShippingSourceHost
100ug-20CBlue IceRabbit
Concentration:
~0.5mg/ml
Immunogen:
Synthetic peptides corresponding to amino acids 755-769 of the putative SARS Spike glycoprotein (Genbank accession no. NP_828851).
Purity:
Purified
Form
Supplied as a liquid in PBS, 0.2% gelatin, 0.05% sodium azide.
Specificity:
Recognizes SARS, Spike Protein (Severe Acute Respiratory Syndrome)
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
1. Marra MA, Jones SJ, Astell CR, Holt RA, Brooks-Wilson A, Butterfield YS, Khattra J, Asano JK, Barber SA, Chan SY, et al. Science. 300(5624):1399-1404 (2003).
2. Rota PA, Oberste MS, Monroe SS, Nix WA, Campagnoli R, et al. Science. 300(5624):1394-1399 (2003).
3. Krokhin O, Li Y, Andonov A, Feldmann H, Flick R, Jones S, Stroeher U. Mol Cell Proteomics. May;2(5):346-356 (2003).
4. Snijder,E.J., Bredenbeek,P.J., Dobbe,J.C., Thiel,V., Ziebuhr,J., et al. J. Mol. Biol. 331 (5), 991-1004 (2003).