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Human CD169/SIGLEC1 Recombinant Protein (C-His) (HV234011)

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Aperçu
Numéro de catalogueHV234011
Description
Recombinant Human CD169/SIGLEC1 Protein, C-His (HV234011) expressed in Mammalian Cells, spanning Met1-Gln1641. Purity: >90% by SDS-PAGE.
Highlights
  • ●His-Tagged — N-terminal 6×His tag for IMAC purification.
  • ●Mammalian Expression — Proper folding and native glycosylation.
  • ●High Purity — >90% purity verified by SDS-PAGE.
Système d'expressionMammalian cells
Numéro d'accèsQ9BZZ2
Longueur de protéineMet1-Gln1641
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
EspècesHomo sapiens (Human)
Nature Recombinant
Niveau d'endotoxines Please contact with the lab for this information.
Pureté >90% as determined by SDS-PAGE.
Masse moléculaire prédite 176.15 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 alternatifsCD169, SIGLEC1, SN, Sialic acid-binding Ig-like lectin 1, Sialoadhesin, Siglec-1
Contexte

Sialoadhesin is a ~182 kDa protein. Macrophage-restricted adhesion molecule that mediates sialic-acid dependent binding to lymphocytes, including granulocytes, monocytes, natural killer cells, B-cells and CD8 T-cells. Plays a crucial role in limiting bacterial dissemination by engaging sialylated bacteria to promote effective phagocytosis and antigen presentation for the adaptive immune response. Mediates the uptake of various enveloped viruses via sialic acid recognition and subsequently induces the formation of intracellular compartments filled with virions (VCCs). In turn, enhances macrophage-to-T-cell transmission of several viruses including HIV-1 or SARS-CoV-2. Acts as an endocytic receptor mediating clathrin dependent endocytosis.

1. Jones, C. et al. (2003) Molecular microbiology 49, 1213-25. PMID: 12940982
2. Benet, S. et al. (2021) Journal of extracellular vesicles 10, e12046. PMID: 33489013
3. Hammonds, JE. et al. (2017) PLoS pathogens 13, e1006181. PMID: 28129379
4. Perez-Zsolt, D. et al. (2021) Cellular & molecular immunology 18, 2676-2678. PMID: 34782760
5. Zheng, Q. et al. (2015) Cell research 25, 1121-36. PMID: 26358190
Note For research use only
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Reférences
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.)
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