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Human CD4 / LEU3 Protein (His & Fc Tag) Europäischer Partner

ArtNr 10400-H03H-4
Hersteller Sino Biological
Menge 4 mg
Quantity options 1 mg 2 mg 4 mg
Kategorie
Typ Proteins
Specific against Human (Homo sapiens)
Host Human
ECLASS 10.1 32160409
ECLASS 11.0 32160409
UNSPSC 12352202
Alias CD4mut
Similar products CD4
Lieferbar
Molecule
CD4
Synonym
CD4mut
Storage
Store it under sterile conditions at -20C to -80C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Shipping
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Protein Construction
A DNA sequence encoding the human CD4 (NP_000607.1) extracellular domain (Met 1-Trp 390) was fused with the C-terminal polyhistidine-tagged Fc region of human IgG1 at the C-terminus.
Expressed Host
Human Cells
Purity
> 92 % as determined by SDS-PAGE
Bio-Activity
1. Measured by the ability of the immobilized protein to support the adhesion of NIH-3T3 mouse embryonic fibroblast cells. When 5 x 10E4 cells/well areadded to CD4-Fch coated plates (1.25ug/mL and 100uL/well), approximately >50% will adhere specifically after 30 minutes at 37C.
2. Measured by its binding ability in a functional ELISA. Immobilized human CD4 at 10 ug/mL (100 uL/well) can bind biotinylated GP140-His (Tri) (Cat: 11677-V08H) with a linear range of 0.16-1.25ug/mL.
Endotoxin
< 1.0 EU per ug of the protein as determined by the LAL method
Predicted N Terminal
Lys 26
Molecule Mass
The recombinant human CD4/Fc is a disulfide-linked homodimer. The reduced monomer consists of 612 amino acids and has a predicted molecular mass of 68.7 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh CD4/Fc monomer is approximately 75 kDa due to glycosylation.
Formulation
Lyophilized from sterile PBS, pH 7.4
Accession
NP_000607.1
Amino acid sequence
Met1-Trp390
TAG
C-human IgG1-Fc & His

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 4 mg
Lieferbar: In stock
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