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C363
Recombinant Human Kallikrein 4/EMSP1/KLK4
10ug
1200
1080
现货
国产
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C363
Recombinant Human Kallikrein 4/EMSP1/KLK4
50ug
3520
3168
现货
国产
-
C363
Recombinant Human Kallikrein 4/EMSP1/KLK4
500ug
12320
11088
现货
国产
-
C363
Recombinant Human Kallikrein 4/EMSP1/KLK4
1mg
17600
15840
现货
国产
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Catalog# C363 Source Human Cells Description Recombinant Human Kallikrein 4 is produced with our mammalian expression system in human cells. The target protein is expressed with sequence (Ser27-Ser254) of Human KLK4 fused with a polyhistidine tag at the C-terminus. Names Kallikrein-4, Enamel Matrix Serine Proteinase 1, Kallikrein-Like Protein 1, KLK-L1, Prostase, Serine Protease 17, KLK4, EMSP1, PRSS17, PSTS Accession # Q9Y5K2 Formulation Lyophilized from a 0.2 μm filtered solution of 20mM TrisHCl, 150mM NaCl, pH 8.0 Shipping The product is shipped at ambient temperature. Reconstitution Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in 1X PBS.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.Biological Activity IN STOCK Purity Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE. Endotoxin Less than 0.1 ng/µg (1 IEU/µg). Amino Acid Sequence SCSQIINGEDCSPHSQPWQAALVMENELFCSGVLVHPQWVLSAAHCFQNSYTIGLGLHSLEADQE PGSQMVEASLSVRHPEYNRPLLANDLMLIKLDESVSESDTIRSISIASQCPTAGNSCLVSGWGLL ANGRMPTVLQCVNVSVVSEEVCSKLYDPLYHPSMFCAGGGQDQKDSCNGDSGGPLICNGYLQGLV SFGKAPCGQVGVPGVYTNLCKFTEWIEKTVQASVDHHHHHHBackground Kallikreins are a subgroup of serine proteases having diverse physiological functions. Growing evidence suggests that many Kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers. This gene is one of the fifteen members of the Kallikrein subfamily located in a cluster on chromosome 19. Its encoded protein is secreted and may play a role in suppression of tumorigenesis in breast and prostate cancers. Alternate splicing of this gene results in multiple transcript variants encoding the same protein.