envelope glycoprotein gp64 Protein, AcmNPV (sf9, His)

Envelope glycoprotein gp64 is classified as a class III viral fusion protein. As an envelope phosphate glycoprotein, it promotes the fusion of virus and host endosomal membranes, thereby promoting virus entry into host cells. Following receptor-mediated viral internalization, gp64 undergoes a conformational change at low pH into a fusion-competent state, thereby releasing the nucleocapsid into the host cell cytoplasm upon cell fusion. envelope glycoprotein gp64 Protein, AcmNPV (sf9, His) is the recombinant Virus-derived envelope glycoprotein gp64 protein, expressed by Sf9 insect cells , with C-His labeled tag.

Envelope glycoprotein gp64 is a Class III viral fusion protein and a critical component of certain viruses. Serving as an envelope phosphoglycoprotein, gp64 plays a pivotal role in mediating the fusion between viral and host endosomal membranes, facilitating the entry of the virus into the host cell. Upon receptor-mediated internalization, gp64 undergoes a conformational change into a fusion-competent state at low pH, allowing the release of the viral nucleocapsid into the cytoplasm after cell fusion. Additionally, gp64 may be involved in the budding process. Structurally, gp64 forms homotrimers that are disulfide-linked, contributing to its stability and functionality in the viral fusion process (

Virus

Sf9 insect cells

C-His

P17501/NP_054158.1 (A21-T481)

1403961  [NCBI]

Partial

AEHCNAQMKTGPYKIKNLDITPPKETLQKDVEITIVETDYNENVIIGYKGYYQAYAYNGGSLDPNTRVEETMKTLNVGKEDLLMWSIRQQCEVGEELIDRWGSDSDDCFRDNEGRGQWVKGKELVKRQNNNHFAHHTCNKSWRCGISTSKMYSRLECQDDTDECQVYILDAEGNPINVTVDTVLHRDGVSMILKQKSTFTTRQIKAACLLIKDDKNNPESVTREHCLIDNDIYDLSKNTWNCKFNRCIKRKVEHRVKKRPPTWRHNVRAKYTEGDTATKGDLMHIQEELMYENDLLKMNIELMHAHINKLNNMLHDLIVSVAKVDERLIGNLMNNSVSSTFLSDDTFLLMPCTNPPAHTSNCYNNSIYKEGRWVANTDSSQCIDFSNYKELAIDDDVEFWIPTIGNTTYHDSWKDASGWSFIAQQKSNLITTMENTKFGGVGTSLSDITSMAEGELAAKLT

Approximately 54.2 kDa.

≥ 95%, as determined by reducing SDS-PAGE.

Solution.

Supplied as a 0.22 μm filtered solution of 20 mM Tris, 500 mM NaCl, 10% glycerol, pH 7.5.
Note: For SPR assay, please replace the buffer. Primary amine components (e.g., Tris, imidazole) can affect protein-coupled chips.

<1 EU/μg, determined by LAL method.

N/A.

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping with dry ice.