Kallikrein-5 Protein, Human (HEK293, C-His)

The Kallikrein-5 protein may be involved in desquamation, suggesting a role in the process of skin shedding and exfoliation. Its association with desquamation suggests that it plays a role in regulating the removal of dead skin cells, which is critical for skin homeostasis. Kallikrein-5 Protein, Human (HEK293,C-His) is the recombinant human-derived Kallikrein-5 protein, expressed by HEK293 , with C-6*His labeled tag.

Kallikrein-5 Protein appears to play a potential role in desquamation, suggesting involvement in the intricate processes of skin shedding and exfoliation. Its potential connection to desquamation implies a functional role in regulating the removal of dead skin cells, a crucial aspect of skin homeostasis. Notably, Kallikrein-5 activity is inhibited by Zn2+, indicating a potential regulatory mechanism for its enzymatic function. Understanding the specific mechanisms through which Kallikrein-5 contributes to desquamation and the regulatory role of Zn2+ could provide valuable insights into its function in skin physiology and shed light on its potential significance in processes related to skin renewal and maintenance. Further exploration of Kallikrein-5's functions may deepen our understanding of its role in skin biology and its potential implications in various physiological contexts.

Measured by its ability to cleave the fluorogenic peptide substrate BOC-Val-Pro-Arg-AMC(HY-137784)that incubate at room temperature in kinetic mode for 5 minutes.The specific activity is ≥220 pmol/min/µg.

Human

HEK293

C-6*His

Q9Y337 (V23-S293)

25818

VTEHVLANNDVSCDHPSNTVPSGSNQDLGAGAGEDARSDDSSSRIINGSDCDMHTQPWQAALLLRPNQLYCGAVLVHPQWLLTAAHCRKKVFRVRLGHYSLSPVYESGQQMFQGVKSIPHPGYSHPGHSNDLMLIKLNRRIRPTKDVRPINVSSHCPSAGTKCLVSGWGTTKSPQVHFPKVLQCLNISVLSQKRCEDAYPRQIDDTMFCAGDKAGRDSCQGDSGGPVVCNGSLQGLVSWGDYPCARPNRPGVYTNLCKFTKWIQETIQANS

Approximately 35-44 kDa

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

Lyophilized powder

Lyophilized from a 0.22 μm filtered solution of 20mM MES, 150mM NaCl, pH 5.5, 10% Glycerol, 5% trehalose.

<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.