HNMT 蛋白, Human (His)

The HNMT protein plays a pivotal role in histamine metabolism, facilitating its inactivation through N-methylation. This enzymatic activity is crucial for histamine degradation, emphasizing HNMT's essential function in modulating histamine levels. Its involvement in regulating the airway response to histamine underscores its significance in maintaining physiological homeostasis, potentially impacting immune and inflammatory responses. HNMT Protein, Human (His) is the recombinant human-derived HNMT protein, expressed by E. coli , with N-His labeled tag.

HNMT 蛋白通过 N-甲基化促进其失活，从而在组胺代谢中发挥关键作用。这种酶活性对于组胺的降解至关重要，强调了 HNMT 在调节组胺水平方面的重要功能。特别是，它参与调节气道对组胺的反应，强调了它在维持生理稳态方面的重要性，对免疫和炎症反应具有潜在影响。

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

Human

E. coli

N-6*His

AAH20677.1 (M1-A292)

3176  [NCBI]

MASSMRSLFSDHGKYVESFRRFLNHSTEHQCMQEFMDKKLPGIIGRIGDTKSEIKILSIGGGAGEIDLQILSKVQAQYPGVCINNEVVEPSAEQIAKYKELVAKTSNLENVKFAWHKETSSEYQSRMLEKKELQKWDFIHMIQMLYYVKDIPATLKFFHSLLGTNAKMLIIVVSGSSGWDKLWKKYGSRFPQDDLCQYITSDDLTQMLDNLGLKYECYDLLSTMDISDCFIDGNENGDLLWDFLTETCNFNATAPPDLRAELGKDLQEPEFSAKKEGKVLFNNTLSFIVIEA

Approximately 32 kDa

• 
  Greater than 95% as determined by reducing SDS-PAGE.

无菌粉末

Lyophilized from a 0.2 μm filtered solution of 50 mM Tris-HCL, 300 mM NaCl, pH 7.4.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

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.