Key features and details
- Expression system: HEK 293 cells
- Purity: > 95% SDS-PAGE
- Endotoxin level: < 1.000 Eu/µg
- Tags: His tag C-Terminus
- Suitable for: HPLC, SDS-PAGE
Product nameRecombinant Human CASK protein (His tag)
See all CASK proteins and peptides
Purity> 95 % SDS-PAGE.
ab199574 is greater than 95% pure as determined by SEC-HPLC and reducing SDS-PAGE.
Endotoxin level< 1.000 Eu/µg
Expression systemHEK 293 cells
Protein lengthFull length protein
SequenceMADDDVLFEDVYELCEVIGKGPFSVVRRCINRETGQQFAVKIVDVAKFTS SPGLSTEDLKREASICHMLKHPHIVELLETYSSDGMLYMVFEFMDGADLC FEIVKRADAGFVYSEAVASHYMRQILEALRYCHDNNIIHRDVKPHCVLLA SKENSAPVKLGGFGVAIQLGESGLVAGGRVGTPHFMAPEVVKREPYGKPV DVWGCGVILFILLSGCLPFYGTKERLFEGIIKGKYKMNPRQWSHISESAK DLVRRMLMLDPAERITVYEALNHPWLKERDRYAYKIHLPETVEQLRKFNA RRKLKGAVLAAVSSHKFNSFYGDPPEELPDFSEDPTSSGLLAAERAVSQV LDSLEEIHALTDCSEKDLDFLHSVFQDQHLHTLLDLYDKINTKSSPQIRN PPSDAVQRAKEVLEEISCYPENNDAKELKRILTQPHFMALLQTHDVVAHE VYSDEALRVTPPPTSPYLNGDSPESANGDMDMENVTRVRLVQFQKNTDEP MGITLKMNELNHCIVARIMHGGMIHRQGTLHVGDEIREINGISVANQTVE QLQKMLREMRGSITFKIVPSYRTQSSSCEDLPSTTQPKGRQIYVRAQFEY DPAKDDLIPCKEAGIRFRVGDIIQIISKDDHNWWQGKLENSKNGTAGLIP SPELQEWRVACIAMEKTKQEQQASCTWFGKKKKQYKDKYLAKHNADLVTY EEVVKLPAFKRKTLVLLGAHGVGRRHIKNTLITKHPDRFAYPIPHTTRPP KKDEENGKNYYFVSHDQMMQDISNNEYLEYGSHEDAMYGTKLETIRKIHE QGLIAILDVEPQALKVLRTAEFAPFVVFIAAPTITPGLNEDESLQRLQKE SDILQRTYAHYFDLTIINNEIDETIRHLEEAVELVCTAPQWVPVSWVYVD HHHHHH
Predicted molecular weight103 kDa including tags
Amino acids1 to 898
TagsHis tag C-Terminus
Our Abpromise guarantee covers the use of ab199574 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped on Dry Ice. Store at -80°C. Avoid freeze / thaw cycle.
Constituents: 99% Phosphate Buffer, 0.87% Sodium chloride
- Calcium/calmodulin dependent serine protein kinase
FunctionMultidomain scaffolding protein with a role in synaptic transmembrane protein anchoring and ion channel trafficking. Contributes to neural development and regulation of gene expression via interaction with the transcription factor TRB1. Binds to cell-surface proteins, including amyloid precursor protein, neurexins and syndecans. May mediate a link between the extracellular matrix and the actin cytoskeleton via its interaction with syndecan and with the actin/spectrin-binding protein 4.1.
Tissue specificityUbiquitous. Expression is significantly greater in brain relative to kidney, lung, and liver and in fetal brain and kidney relative to lung and liver.
Involvement in diseaseDefects in CASK are the cause of mental retardation X-linked CASK-related (MRXCASK) [MIM:300749]. Mental retardation is characterized by significantly below average general intellectual functioning associated with impairments in adaptative behavior and manifested during the developmental period. Patients with mental retardation X-linked CASK-related can manifest a severe phenotype consisting of severe intellectual deficit, congenital or postnatal microcephaly, disproportionate brainstem and cerebellar hypoplasia (MICPCH Syndrome). A milder phenotype consists of mental retardation alone or associated with nystagmus.
Defects in CASK are the cause of FG syndrome type 4 (FGS4) [MIM:300422]. FG syndrome (FGS) is an X-linked disorder characterized by mental retardation, relative macrocephaly, hypotonia and constipation.
Sequence similaritiesIn the N-terminal section; belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. CaMK subfamily.
Belongs to the MAGUK family.
Contains 1 guanylate kinase-like domain.
Contains 2 L27 domains.
Contains 1 PDZ (DHR) domain.
Contains 1 protein kinase domain.
Contains 1 SH3 domain.
DomainThe first L27 domain binds DLG1 and the second L27 domain probably binds LIN7.
The protein kinase domain mediates the interaction with FCHSD2.
Cellular localizationNucleus. Cytoplasm. Cell membrane.
- 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.
ab199574 has not yet been referenced specifically in any publications.