SRP5094
TSSK1B, active, GST tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Synonym(s):
FKSG81, SPOGA4, STK22D, TSSK1
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10 μG
$538.00
$538.00
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10 μG
$538.00
About This Item
UNSPSC Code:
12352202
NACRES:
NA.77
$538.00
Usually ships in 2 weeks.
recombinant
expressed in baculovirus infected Sf9 cells
product line
PRECISIO® Kinase
assay
≥70% (SDS-PAGE)
form
buffered aqueous glycerol solution
specific activity
51-69 nmol/min·mg
mol wt
~71 kDa
NCBI accession no.
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... TSSK1B(83942)
General description
TSSK1B (testis-specific serine kinase 1B) is a member of a unique subfamily of protein kinases belonging to the AMPK branch on the human kinome tree. TSSK1B is a serine/threonine kinases that is highly expressed in testis and lower express in pancreas, and weak expression in a few other tissues. TSSK members are present in the equatorial segment of human sperm. TSSK1B share 72% amino acid identity and 83% identity in the kinase domain with other family TSSK members and the TSSK1 gene is intronless. In vitro kinase assay shows phosphorylation of TSKS by TSSK1 and TSSK2.
Physical form
Supplied in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.
Preparation Note
after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles
Legal Information
PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Zhonglin Hao et al.
Molecular human reproduction, 10(6), 433-444 (2004-03-27)
Two members of the human testis-specific serine/threonine (Ser/Thr) kinase family, TSSK 1 and TSSK 2, were cloned and sequenced from a human testis adaptor-ligated cDNA library using a PCR strategy. Within the cDNA, open reading frames (ORF) were defined encoding
B Xu et al.
Society of Reproduction and Fertility supplement, 63, 87-101 (2007-06-15)
A family of testis specific serine/threonine kinases, TSSK1-4 and SSTK, in addition to the substrate of TSSK1 & 2, TSKS, have been studied during the past several years in our laboratory. This paper will provide a general background on these
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