Kallikrein-3 / PSA / KLK3 (25-261, His-tag) Human Protein
CAT#: AR50390PU-N
Kallikrein-3 / PSA / KLK3 (25-261, His-tag) human recombinant protein, 0.5 mg
Size: 100 ug
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CNY 14,920.00
货期*
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规格
Specifications
Product Data | |
Species | Human |
Expression Host | E. coli |
Expression cDNA Clone or AA Sequence |
MGSSHHHHHH SSGLVPRGSH MGSHM>IVGGW ECEKHSQPWQ VLVASRGRAV CGGVLVHPQW VLTAAHCIRN KSVILLGRHS LFHPEDTGQV FQVSHSFPHP LYDMSLLKNR FLRPGDDSSH DLMLLRLSEP AELTDAVKVM DLPTQEPALG TTCYASGWGS IEPEEFLTPK KLQCVDLHVI SNDVCAQVHP QKVTKFMLCA GRWTGGKSTC SGDSGGPLVC NGVLQGITSW GSEPCALPER PSLYTKVVHY RKWIKDTIVA NP
|
Tag | His-tag |
Predicted MW | 28.8 kDa |
Concentration | lot specific |
Purity | >85% by SDS - PAGE |
Buffer | Presentation State: This purified protein is available in a denatured form, making it less suitable for functional studies. Denatured proteins are better suited for applications like Western Blot (WB) or imaging assays. State: Liquid purified protein Buffer System: 20 mM Tris-HCl buffer (pH 8.0) containing 0.4M Urea, 10% glycerol |
Preparation | Liquid purified protein |
Protein Description | Recombinant human KLK3 protein, fused to His-tag at N-terminus, was expressed in E.coli. |
Storage | Store undiluted at 2-8°C for one week or (in aliquots) at -20°C to -80°C for longer. Avoid repeated freezing and thawing. |
Stability | Shelf life: one year from despatch. |
Reference Data | |
RefSeq | NP_001025218 |
Locus ID | 354 |
UniProt ID | P07288 |
Cytogenetics | 19q13.33 |
Synonyms | Prostate-specific antigen, Semenogelase, Gamma-seminoprotein, P-30 antigen |
Summary | 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. The gene is one of the fifteen kallikrein subfamily members located in a cluster on chromosome 19. It encodes a single-chain glycoprotein, a protease which is synthesized in the epithelial cells of the prostate gland, and is present in seminal plasma. It is thought to function normally in the liquefaction of seminal coagulum, presumably by hydrolysis of the high molecular mass seminal vesicle protein. The serum level of this protein, called PSA in the clinical setting, is useful in the diagnosis and monitoring of prostatic carcinoma. Alternate splicing of this gene generates several transcript variants encoding different isoforms. [provided by RefSeq, Dec 2019] |
Protein Families | Druggable Genome, Protease, Secreted Protein |
Protein Pathways | Pathways in cancer, Prostate cancer |
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