CD8 alpha & beta Heterodimer Protein, Cynomolgus, Recombinan (His & Flag)

Name: CD8 alpha & beta Heterodimer Protein, Cynomolgus, Recombinan (His & Flag)
Brand: TargetMol
SKU: TMPK-01638
Rating: 4.5 (1 reviews)

(Synonyms: CD8A&CD8B, CD8 alpha&beta) Copy Product Info

Synonyms: CD8A&CD8B, CD8 alpha&beta

Catalog No. TMPK-01638 Copy Product Info

CD8 alpha & beta Heterodimer Protein, Cynomolgus, Recombinan (His & Flag) is expressed in HEK293 Cells. The accession number is XP_065382910.1(CD8 alpha)&XP_005575417.1(CD8 beta).

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Pack Size	Price	USA Stock	Global Stock
5 µg	$74	7-10 days	7-10 days
10 µg	$113	7-10 days	7-10 days
20 µg	$175	7-10 days	7-10 days
50 µg	$316	7-10 days	7-10 days
100 µg	$490	7-10 days	7-10 days
200 µg	$793	7-10 days	7-10 days
500 µg	$1,470	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Immobilized Cynomolgus CD8 alphaβ, His Tag at 2 μg/ml (100 μl/well) on the plate. Dose response curve for Anti-CD8 alphaβ Antibody, hFc Tag with the EC50 of 2.0 ng/ml determined by ELISA (QC Test).
Description	CD8 alpha & beta Heterodimer Protein, Cynomolgus, Recombinan (His & Flag) is expressed in HEK293 Cells. The accession number is XP_065382910.1(CD8 alpha)&XP_005575417.1(CD8 beta).
Species	Cynomolgus
Expression System	HEK293 Cells
Tag	C-His, C-Flag
Accession Number	XP_065382910.1(CD8 alpha)&XP_005575417.1(CD8 beta)
Construction	Ser22-Asp182 (CD8 alpha) acidic tail and Leu22-Pro170 (CD8 beta) basic tail
Protein Purity	> 95% as determined by Bis-Tris PAGE; > 90% as determined by HPLC
Endotoxin	< 0.1 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Synonyms	CD8A&CD8B, CD8 alpha&beta
Research Background	CD8 alphaβ (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.

Chemical Properties

Molecular Weight

23.62 kDa (CD8 alpha) and 22.42 kDa (CD8 beta) (Predicted); 32-38 kDa and 40-48 kDa (Reducing condition, due to glycosylation)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

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Related Tags: CD8 alpha & beta Heterodimer Protein, Cynomolgus, Recombinan (His & Flag) chemical structure | CD8 alpha & beta Heterodimer Protein, Cynomolgus, Recombinan (His & Flag) molecular weight