Recombinant Influenza B (B/Florida/4/2006) Nucleoprotein/NP Protein (His Tag)

SKU: PKSQ050003

Size: 100μg

Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Exp date: 12 months

Category ID_II: Recombinant Proteins

Category ID_III: Viral Proteins

Abbreviation:

Target Synonym: Influenza B;NP Protein;Nucleoprotein Protein

Research Areas:

Conjugation:

Target Species: Influenza B

Expression Host: Baculovirus-Insect Cells

Application:

Fusion tag: C-His

UNIProt ID:

Accession: ACF54251.1

Background: CD81, also known as TAPA-1, belongs to the transmembrane 4 superfamily, also known as the tetraspanin family. Members of this family mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility.CD81 is a widely expressed cell-surface protein involved in an astonishing variety of biologic responses. It is related to adhesion, morphology, activation, proliferation, and differentiation of B, T, and other cells. On B cells CD81 is part of a complex with CD21, CD19, and Leu13. This complex reduces the threshold for B cell activation via the B cell receptor by bridging Ag specific recognition and CD21-mediated complement recognition.

Concentration:

Activity: Not validated for activity

Sequence: Met1-Tyr560

Purity: > 90 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from sterile 20 mM PBS, 500 mM NaCl, pH 7.0, 10 % glycerol.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.

Calculated MW: 63.1 kDa

ObservedMW: