AMCase/CHIA Protein, Human (HEK293, His)

AMCase/CHIA protein is an enzyme that degrades chitin and chitotriose and is involved in defense against nematodes, fungi, and pathogens. It plays a role in Th2 immune responses, in response to IL-13, and in the induction of inflammation. AMCase/CHIA Protein, Human (HEK293, His) is the recombinant human-derived AMCase/CHIA protein, expressed by HEK293 , with C-His labeled tag. The total length of AMCase/CHIA Protein, Human (HEK293, His) is 455 a.a., with molecular weight of 55-60 kDa.

The AMCase/CHIA protein functions as an enzyme that degrades chitin and chitotriose, suggesting its involvement in defense mechanisms against nematodes, fungi, and other pathogens. Additionally, AMCase/CHIA plays a role in T-helper cell type 2 (Th2) immune response and contributes to the response to IL-13, as well as inflammation induced by IL-13. It stimulates the production of chemokines by pulmonary epithelial cells, showcasing its influence on immune and inflammatory responses. Moreover, AMCase/CHIA is implicated in the protection of lung epithelial cells against apoptosis, promoting the phosphorylation of AKT1. Notably, the protein's function in the inflammatory response and cell protection against apoptosis is inhibited by allosamidin, suggesting a dependency on carbohydrate binding for its proper functioning. The diverse roles of AMCase/CHIA underscore its significance in immune defense, inflammation, and cellular homeostasis.

The enzyme activity of this recombinant protein is testing in progress, we cannot offer a guarantee yet.

Human

HEK293

C-His

Q9BZP6 (Y22-A476)

27159  [NCBI]

55-60 kDa

Greater than 95% as determined by Tris-Bis PAGE.

Lyophilized powder.

Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. Normally 8% trehalose is added as protectant before lyophilization.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O.

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.