TSSK1B, active, GST tagged human
SIGMA/SRP5094 - PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Synonym: FKSG81; SPOGA4; STK22D; TSSK1
Product Type: Chemical
SDS-PAGE TSSK1B, active, GST tagged, human: Cat. No. SRP5094: Purity was determined by densitometry. Molecular weight ~71 kDa. See CofA for lot-specific data.
Specific Activity TSSK1B, active, GST tagged, human: Cat. No. SRP5094: Specific Activity was determined by activity assay (see datasheet for protocol). See CofA for lot-specific data.
| assay | ≥70% (SDS-PAGE) |
| form | buffered aqueous glycerol solution |
| mol wt | ~71 kDa |
| NCBI accession no. | NM_032028   |
| product line | PRECISIO® Kinase |
| recombinant | expressed in baculovirus infected Sf9 cells |
| shipped in | dry ice |
| specific activity | 51-69 nmol/min·mg |
| storage temp. | −70°C |
| 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. |
| Legal Information: | PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany |
| 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 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥70% (SDS-PAGE) |
| activity | specific activity: 51-69 nmol/min·mg |
| Storage Temp. | −70°C |
| UNSPSC | 12352202 |