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SDS-Page

KLK7 recombinant protein

KLK7, 1-181aa, Human, His tag, Baculovirus

Gene Names
KLK7; hK7; SCCE; PRSS6
Applications
SDS-Page
Purity
> 95% by SDS-PAGE
Synonyms
KLK7; 1-181aa; Human; His tag; Baculovirus; Kallikrein-7 isoform 2; hK7; PRSS6; SCCE; KLK7 recombinant protein
Ordering
For Research Use Only!
Host
Baculovirus
Purity/Purification
> 95% by SDS-PAGE
Form/Format
Liquid. In phosphate buffered saline (pH 7.4) containing 10% glycerol.
Concentration
0.5 mg/ml (determined by Absorbance at 280nm) (varies by lot)
Sequence
ADPMNEYTVH LGSDTLGDRR AQRIKASKSF RHPGYSTQTH VNDLMLVKLN SQARLSSMVK KVRLPSRCEP PGTTCTVSGW GTTTSPDVTF PSDLMCVDVK LISPQDCTKV YKDLLENSML CAGIPDSKKN ACNGDSGGPL VCRGTLQGLV SWGTFPCGQP NDPGVYTQVC KFTKWINDTM KKHRHHHHHH
Sequence Length
181
Applicable Applications for KLK7 recombinant protein
SDS-PAGE
Antigen Species
Human
Tag Information
His-tag
Endotoxin Level
< 1.0 EU per 1 microgram of protein (determined by LAL method)
Preparation and Storage
Can be stored at 4 degree C short term (1-2 weeks).
For long term storage, aliquot and store at -20 degree C or -70 degree C.
Avoid repeated freezing and thawing cycles.

SDS-Page

SDS-Page
Related Product Information for KLK7 recombinant protein
KLK7, as known as kallikrein-7 isoform 2, is a secreted protein which belongs to the peptidase S1 family and kallikrein subfamily. Members of the kallikrein family are involved in various malignancies such as prostate (PSA, KLK2, KLK15), ovarian (KLK4, KLK5, KLK6, KLK8, KLK10), and breast cancer (KLK10, KLK13, LKL14). This protein is expressed in the skin, a major physiological function of KLK7 is to regulate the desquamation process through proteolysis of the intercellular adhesive structure between corneocytes. Recombinant human KLK7, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.
Product Categories/Family for KLK7 recombinant protein
References
Yu Y., et al. (2015) J. Biol. Chem. 290:17762-17775.; Tamir A., et al. (2014) J. Ovarian. Res. 7:109-124.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
20.9kDa (190aa) 28-40kDa (SDS-PAGE under reducing conditions)
NCBI Official Full Name
kallikrein-7 isoform 2
NCBI Official Synonym Full Names
kallikrein related peptidase 7
NCBI Official Symbol
KLK7
NCBI Official Synonym Symbols
hK7; SCCE; PRSS6
NCBI Protein Information
kallikrein-7
UniProt Protein Name
Kallikrein-7
Protein Family
UniProt Gene Name
KLK7
UniProt Synonym Gene Names
PRSS6; SCCE; hK7; hSCCE

NCBI Description

This gene encodes a member of the kallikrein subfamily of serine proteases. These enzymes have diverse physiological functions and many kallikrein genes are biomarkers for cancer. The encoded protein has chymotrypsin-like activity and plays a role in the proteolysis of intercellular cohesive structures that precedes desquamation, the shedding of the outermost layer of the epidermis. The encoded protein may play a role in cancer invasion and metastasis, and increased expression of this gene is associated with unfavorable prognosis and progression of several types of cancer. Polymorphisms in this gene may play a role in the development of atopic dermatitis. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, which is one of fifteen kallikrein subfamily members located in a gene cluster on chromosome 19. [provided by RefSeq, May 2011]

Uniprot Description

May catalyze the degradation of intercellular cohesive structures in the cornified layer of the skin in the continuous shedding of cells from the skin surface. Specific for amino acid residues with aromatic side chains in the P1 position. Cleaves insulin A chain at '14-Tyr-|-Gln-15' and insulin B chain at '6-Leu-|-Cys-7', '16-Tyr-|-Leu-17', '25-Phe-|-Tyr-26' and '26-Tyr-|-Thr-27'. Could play a role in the activation of precursors to inflammatory cytokines.

Research Articles on KLK7

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Product Notes

The KLK7 klk7 (Catalog #AAA206377) is a Recombinant Protein produced from Baculovirus and is intended for research purposes only. The product is available for immediate purchase. The tag for this protein is His-tag. AAA Biotech's KLK7 can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE. Researchers should empirically determine the suitability of the KLK7 klk7 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: ADPMNEYTVH LGSDTLGDRR AQRIKASKSF RHPGYSTQTH VNDLMLVKLN SQARLSSMVK KVRLPSRCEP PGTTCTVSGW GTTTSPDVTF PSDLMCVDVK LISPQDCTKV YKDLLENSML CAGIPDSKKN ACNGDSGGPL VCRGTLQGLV SWGTFPCGQP NDPGVYTQVC KFTKWINDTM KKHRHHHHHH. It is sometimes possible for the material contained within the vial of "KLK7, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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