Cathepsin B (CTSB) (AA 82-333), (partial) protein (GST tag)

Details for Product No. ABIN1046771
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Protein Name
Protein Characteristics
AA 82-333, partial
Origin
Human
(26), (4), (3), (1), (1), (1), (1), (1)
Source
Escherichia coli (E. coli)
(8), (8), (8), (5), (4), (4), (1)
Protein Type Recombinant
Purification tag / Conjugate
This Cathepsin B protein is labelled with GST tag.
Application
ELISA
Pubmed 2 references available
Quantity 200 μg
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Sequence ASFDAREQWP QCPTIKEIRD QGSCGSCWAF GAVEAISDRI CIHTNAHVSV EVSAEDLLTC CGSMCGDGCN GGYPAEAWNF WTRKGLVSGG LYESHVGCRP YSIPPCEHHV NGSRPPCTGE GDTPKCSKIC EPGYSPTYKQ DKHYGYNSYS VSNSEKDIMA EIYKNGPVEG AFSVYSDFLL YKSGVYQHVT GEMMGGHAIR ILGWGVENGT PYWLVANSWN TDWGDNGFFK ILRGQDHCGI ESEVVAGIPR TD
Characteristics Please inquire if you are interested in this recombinant protein expressed in E. coli, mammalien cells or by baculovirus infection. Be aware about differences in price and lead time.
Purity 90 %
Alternative Name Cathepsin B protein
Background Thiol protease which is believed to participate in intracellular degradation and turnover of proteins. Has also been implicated in tumor invasion and metastasis.
Molecular Weight 55 kD
UniProt P07858
Comment

The yeast protein expression system is the most economical and efficient eukaryotic system for secretion and intracellular expression. A protein expressed by the mammalian cell system is of very high-quality and close to the natural protein. But the low expression level, the high cost of medium and the culture conditions restrict the promotion of mammalian cell expression systems. The yeast protein expression system serve as a eukaryotic system integrate the advantages of the mammalian cell expression system. A protein expressed by yeast system could be modificated such as glycosylation, acylation, phosphorylation and so on to ensure the native protein conformation. It can be used to produce protein material with high added value that is very close to the natural protein. Our proteins produced by yeast expression system has been used as raw materials for downstream preparation of monoclonal antibodies.

Restrictions For Research Use only
Format Lyophilized
Concentration 0.2-2 mg/mL
Buffer Tris-based buffer, 50 % glycerol
Handling Advice Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week
Storage -20 °C
Storage Comment Store at -20 °C for extended storage, conserve at -20 °C or -80 °C
Supplier Images
Cathepsin B (CTSB) (AA 82-333), (partial) protein (GST tag) Cathepsin B (CTSB) (AA 82-333), (partial) protein (GST tag)
Background publications Cao, Taggart, Berquin et al.: "Human gastric adenocarcinoma cathepsin B: isolation and sequencing of full-length cDNAs and polymorphisms of the gene." in: Gene, Vol. 139, Issue 2, pp. 163-9, 1994 (PubMed).

Chan, San Segundo, McCormick et al.: "Nucleotide and predicted amino acid sequences of cloned human and mouse preprocathepsin B cDNAs." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 83, Issue 20, pp. 7721-5, 1986 (PubMed).

Validation Images
Catalog No. ABIN1046771
687.50 $
Plus shipping costs $45.00 and $22.00 dry ice
Quantity
Price
200 μg
687.50 $
Plus shipping costs $45.00 and $22.00 dry ice

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