Alexa Fluor™ 647-Labeled Human Alpha-synuclein Protein, His Tag

Synonyms

SNCA, NACP, PARK1, alpha-Synuclein

Source

Alexa Fluor 647-Labeled Human Alpha-synuclein Protein, His Tag (ALN-HA1H3) is expressed from E. coli cells. It contains AA Met 1 - Ala 140 (Accession # P37840-1). It is the Alexa Fluor™ 647 labeled form of Human Alpha-Synuclein, His Tag (Cat. No. ALN-H52H8).

Predicted N-terminus: Met 1

Molecular Characterization

Other Tags and Version Biotin & Other Labeled Version

This protein carries a polyhistidine tag at the C-terminus.

The protein has a calculated MW of 16.3 kDa.

Conjugate

AF647

Excitation Wavelength: 640 nm

Emission Wavelength: 672 nm

Labeling

The primary amines in the side chains of lysine residues and the N-terminus of the protein are conjugated with AF647 using standard chemical labeling method. The residual AF647 is removed by molecular sieve treatment during purification process.

Protein Ratio

The AF647 to protein molar ratio is 2-4.

Endotoxin

Less than 0.1 EU per μg by the LAL method / rFC method.

Purity

>90% as determined by SDS-PAGE.

Formulation

Supplied as 0.2 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

Contact us for customized product form or formulation.

Shipping

This product is supplied and shipped with dry ice, please inquire the shipping cost.

Storage

Please protect from light and avoid repeated freeze-thaw cycles.

This product is stable after storage at:

1. The product MUST be stored at -70°C or lower upon receipt;
2. -70°C for 3 months under sterile conditions.

ACRO Quality Management System

1. QMS(ISO, GMP)
2. Quality Advantages
3. Quality Control Process