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

分子别名（Synonym）

SNCA, NACP, PARK1, alpha-Synuclein

表达区间及表达系统（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

蛋白结构（Molecular Characterization）

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

The protein has a calculated MW of 16.3 kDa.

偶联（Conjugate）

AF647

Excitation Wavelength: 640 nm

Emission Wavelength: 672 nm

标记（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.

蛋白标记度（Protein Ratio）

The AF647 to protein molar ratio is 2-4.

内毒素（Endotoxin）

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

纯度（Purity）

>90% as determined by SDS-PAGE.

制剂（Formulation）

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

Contact us for customized product form or formulation.

运输（Shipping）

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

存储（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.

质量管理控制体系（QMS）

1. 质量管理体系（ISO, GMP）
2. 质量优势
3. 质控流程