Human CellExp™ CD58 /LFA-3, human recombinant
Catalog number
7427-50
Name
Human CellExp™ CD58 /LFA-3, human recombinant
Size
50 μg
Price
719.00 EUR
Supplier
Details
Target
CD58 /LFA-3
Background
CD antigen CD58 is also known as Lymphocyte function-associated antigen 3 (LFA-3). CD58 is a cell adhesion molecule expressed on Antigen Presenting Cells (APC), particularly macrophages. CD58 /LFA3 is ligand of the T-lymphocyte CD2 glycoprotein, which binds to CD2 (LFA-2) on T cells and is important in strengthening the adhesion between the T cells and Professional Antigen Presenting Cells. In addition, the LFA-3/CD2 interaction may prime response by both the CD2+ and LFA-3+ cells. Polymorphisms in the CD58 gene are associated with increased risk for multiple sclerosis.
Concentration
N/A
Molecular weight
This protein is fused with 6×His tag at the C-terminus, has a calculated MW of 22.3 kDa. The predicted N-terminus is Phe 29. DTT-reduced Protein migrates as 30-45 kDa due to different glycosylation.
Synonym
CD58, LFA3, Ag3
Other name
CD58, LFA3, Ag3
NCBI gene number
965
NCBI gene
CD58
Gene source
Human
NCBI number
P19256
Recombinant
Yes
Source
HEK293 cells
Purification
≥95%
Tested applications
SDS-PAGE, N/A
Tested activity
N/A
Biological activity
Measured in a cell proliferation assay using human CD3+ T cells in the presence of anti-CD3. The ED50 for this effect is typically 1 - 5 µg/ml in the presence of anti-CD3 immobilized at 25 ng/ml.
Reesults
Measured in a cell proliferation assay using human CD3+ T cells in the presence of anti-CD3. The ED50 for this effect is typically 1 - 5 µg/ml in the presence of anti-CD3 immobilized at 25 ng/ml.
Binding ability
N/A
Unit
N/A
Storage condition
-20°C
Shipping under
Gel Pack
Physical appearance
Lyophilized
Physical properties
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally Mannitol or Trehalose is added as protectants before lyophilization.
How to reconstitute
Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 µg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.
Aa sequence
N/A
Before use
Centrifuge the vial prior to opening.
Notes
For Research Use Only! Not to be used in humans
Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Additional source
Recombinants or rec. proteins
Group
recombinants
