Key features and details
- Expression system: Baculovirus infected Sf9 cells
- Purity: >= 90% SDS-PAGE
- Active: Yes
- Tags: His tag C-Terminus, GST tag N-Terminus, Avi tag C-Terminus
- Suitable for: Functional Studies, SDS-PAGE
Product nameRecombinant human MAP4K1/HPK1 protein (Active)
See all MAP4K1/HPK1 proteins and peptides
Biological activitySpecific Activity: 115 pmol/min/μg.
Purity>= 90 % SDS-PAGE.
Expression systemBaculovirus infected Sf9 cells
Protein lengthProtein fragment
Predicted molecular weight48 kDa
Amino acids1 to 346
TagsHis tag C-Terminus , GST tag N-Terminus , Avi tag C-Terminus
Our Abpromise guarantee covers the use of ab271538 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Preparation and Storage
Stability and Storage
Shipped on Dry Ice. Store at -80°C. Avoid freeze / thaw cycle.
Preservative: 0.95% Imidazole
Constituents: 0.63% Tris HCl, 0.64% Sodium chloride, 0.02% Potassium chloride, 0.04% Tween, 20% Glycerol (glycerin, glycerine)
This product is an active protein and may elicit a biological response in vivo, handle with caution.
- Hematopoietic progenitor kinase
- Hematopoietic progenitor kinase 1
FunctionMay play a role in the response to environmental stress. Appears to act upstream of the JUN N-terminal pathway. May play a role in hematopoietic lineage decisions and growth regulation.
Tissue specificityExpressed primarily in hematopoietic organs, including bone marrow, spleen and thymus. Also expressed at very low levels in lung, kidney, mammary glands and small intestine.
Sequence similaritiesBelongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.
Contains 1 CNH domain.
Contains 1 protein kinase domain.
- Information by UniProt
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab271538 has not yet been referenced specifically in any publications.