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Mouse CD8 alpha&beta Heterodimer Protein (CD8-MM1AB)

ArtNr CD8-MM1AB-100UG
Hersteller KactusBio
Menge 100 ug
Kategorie
Typ Proteins Recombinant
Format Lyophilized
Specific against Mouse
Host HEK293
Konjugat/Tag FLAG, HIS
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Sequence Lys28-Tyr196(CD8 alpha) acidic tail & Leu22-Thr175(CD8 beta) basic tail
ECLASS 10.1 32160409
ECLASS 11.0 32160409
UNSPSC 12352202
Lieferbar
Description
Recombinant Mouse CD8 alpha&beta Heterodimer Protein is expressed from HEK293 with His tag and Flag tag at the C-terminus.It contains Lys28-Tyr196(CD8 alpha) acidic tail and Leu22-Thr175(CD8 beta) basic tail.
Background
CD8 alpha&beta (CD8αβ) is a heterodimeric form of CD8. CD8α is required for surface expression of CD8β. The extracellular IgV-like domain of CD8α interacts with the α3 portion of the class I MHC molecule. CD8αβ is expressed on human peripheral T cells and functions as a coreceptor and can greatly increase the sensitivity and breadth of antigen recognition by CD8+ peripheral T cells bearing TCR.
Manufacturers Product Type
Recombinant Protein
Endotoxin
Less than 1EU per μg by the LAL method.
Molecular Weight
The protein has a predicted MW of 24.80 kDa (CD8 alpha) and 23.17 kDa (CD8 beta). Due to glycosylation, the protein migrates to 32-38 kDa (CD8 alpha) and 42-50 kDa (CD8 beta) based on Tris-Bis PAGE result.
Stability and Storage
-20 to -80°C for 12 months as supplied from date of receipt.;-80°C for 3-6 months after reconstitution.;2-8°C for 2-7 days after reconstitution.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Shipping
Shipped at ambient temperature.
Formulation
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
Tag Information
C-His-Flag

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

Menge: 100 ug
Lieferbar: In stock
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