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Streptococcus pneumoniae psaA Recombinant Protein (N-His) (JN184042)

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Aperçu
Numéro de catalogueJN184042
Description
Recombinant Streptococcus pneumoniae psaA Protein, N-His (JN184042) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
  • ●E. coli Expression — High-yield, cost-effective production.
  • ●High Purity — >90% as determined by SDS-PAGE.
Système d'expressionE. coli
Numéro d'accèsP0A4G2
Longueur de protéineLys34-Lys309
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
EspècesStreptococcus pneumoniae
Nature Recombinant
Niveau d'endotoxines Please contact with the lab for this information.
Pureté >90% as determined by SDS-PAGE.
Masse moléculaire prédite 33.46 kDa
Forme Lyophilized
Tampon de stockage Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot.

Reconstitution Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Expédition In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stabilité et stockage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Noms alternatifsManganese ABC transporter substrate-binding lipoprotein PsaA, Pneumococcal surface adhesin A, psaA
Contexte

Manganese ABC transporter substrate-binding lipoprotein PsaA is a ~34 kDa protein. Part of the ATP-binding cassette (ABC) transport system PsaABC involved in manganese import. Binds manganese with high affinity and specificity and delivers it to the membrane permease for translocation into the cytoplasm. Also acts as an adhesin which is involved on adherence to extracellular matrix. It is an important factor in pathogenesis and infection.

1. McDevitt, CA. et al. (2011) PLoS pathogens 7, e1002357. PMID: 22072971
2. Dintilhac, A. et al. (1997) Molecular microbiology 25, 727-39. PMID: 9379902
Note For research use only
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Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
Mass
=
Concentration
×
Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
×
V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
×
V₂ (Working Vol.)
Recommandation

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