Human Kallikrein 1 / KLK-1 (25-262) Protein, His Tag (active enzyme, HPLC verified)
Human Kallikrein 1 (25-262) Protein, His Tag (KL1-H52H4) is expressed from human 293 cells (HEK293) . It contains AA Ile 25 - Ser 262 (Accession # P06870-1) .
Product Specifications
Background
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 kallikrein subfamily members located in a cluster on chromosome 19. This protein is functionally conserved in its capacity to release the vasoactive peptide, Lys-bradykinin, from low molecular weight kininogen. [provided by RefSeq, Jul 2008]
Specifications
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 28.3 kDa. The protein migrates as 39-42 kDa and 43-46 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number
P06870-1
Expression Region
Ile 25 - Ser 262
Host
HEK293
Target
Kallikrein 1
Conjugation
Unconjugated
Tag
C-10xHis
Source
Human
Stability
● The product MUST be stored at -70°C or lower upon receipt; ● -70°C for 3 months under sterile conditions.
Endotoxin
1.0 EU per μg
Purity
95%
Format
Liquid
Buffer
50 mM Tris, 150 mM NaCl, pH7.5
Additives
Glycerol
Molecular Weight
28.3 kDa
Shipping Conditions
Dry ice
Storage Conditions
-70°C
Package Size
100ug*1
Product Datasheet
Https://www.acrobiosystems.com/static/main/products/pdf/ds/KL1-H52H4.pdf
Species
Human
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