Enterokinase human

Cat. No.: E755277

QUALITÉ & PURETÉ Recombinant, for Cell culture, ≥90%(SDS-PAGE&HPLC), expressed in CHO cells,

Vue d’ensemble

Human Enterokinase is expressed as a linear 1019 amino acid polypeptide precursor glycoprotein. Proteolytic processing of this precursor generates the biologically active form of enterokinase, which consists of two polypeptide chains (heavy chain and light chain) held together by a single disulfide bond, resulting in formation of a biologically active heterodimer. The heavy chain consists of 784 amino acid residues, and the light consists of 235 amino acid residues. The mRNA is present in the proximal small intestine, and the protein is in enterocytes of the duodenum and proximal jejunum. The gene is mapped to human chromosome 21q21.

Spécifications

Product Name

Enterokinase human

Grade

for Cell culture, Recombinant

Spécifications et pureté

Recombinant, for cell culture, ≥90%(SDS-PAGE&HPLC), expressed in CHO cells,

Mécanismes biochimiques et physiologiques

Proteases (also called proteolytic enzymes, peptidases, or proteinases) are enzymes that hydrolyze the amide bonds within proteins or peptides. Most proteases act in a specific manner, hydrolyzing bonds at or adjacent to specific residues or a specific se

Type de molécule

Enzyme

Stockage et expédition

Concentration

expressed in CHO cells,

Conditions de stockage de stockage

Store at -20°C

Expédié en

Ice chest + Ice pads

Foire aux questions

What does for cell culture mean?

for cell culture indicates that the product has been processed and tested for cell culture and tissue engineering. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.

What does Recombinant mean?

Recombinant is a defined analytical purity tier suitable for workflows requiring a specific validated property. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Recombinant is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.

How should this product be stored?

Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.