- Clone
- W18288B (See other available formats)
- Regulatory Status
- RUO
- Other Names
- CSNK1A1, CK1, CK1a, HLCDGP1, PRO2975, HEL-S-77p, Casein Kinase 1 Alpha 1, Casein Kinase I Isoform Alpha, Epididymis Secretory Sperm Binding Protein Li 77p
- Isotype
- Rat IgG2a, κ
- Ave. Rating
- Submit a Review
- Product Citations
- publications
Cat # | Size | Price | Quantity Check Availability | Save | ||
---|---|---|---|---|---|---|
938201 | 25 µg | 81€ | ||||
938202 | 100 µg | 203€ |
Casein Kinase 1 Alpha 1 (CK1α) is a member of the CK1 family of serine/threonine kinases which phosphorylate various regulatory molecules. CK1α is one of seven different non-allelic casein kinase isoforms, each with distinct signaling partners conferred by the sequence deviation in their C-terminal extensions. It plays a critical role in Wnt/β-catenin signaling through phosphorylation of β-catenin at serine 45 by GSK-3, which primes β-catenin for additional phosphorylation events, and is a critical component of the Axin-GSK-3-β-catenin scaffold. Through its phosphorylation of tumor suppressor p53 at serine 20, CK1α plays an important role in cell cycle regulation, DNA repair, apoptosis, and tumor suppression, thus making it of particular interest as a therapeutic target. Studies suggest that CK1α interacts with keratin-associated protein FAM83H to mediate the organization of keratin filaments and cytoskeletal organization.
Product DetailsProduct Details
- Verified Reactivity
- Human, Mouse
- Antibody Type
- Monoclonal
- Host Species
- Rat
- Immunogen
- Full-length recombinant human CK1α protein
- Formulation
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide
- Preparation
- The antibody was purified by affinity chromatography.
- Concentration
- 0.5 mg/mL
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C.
- Application
-
WB - Quality tested
- Recommended Usage
-
Each lot of this antibody is quality control tested by western blotting. For western blotting, the suggested use of this reagent is 0.125 - 1.0 µg/mL. It is recommended that the reagent be titrated for optimal performance for each application.
- Application Notes
-
This clone was tested for ICC using HeLa cells fixed with 4% paraformaldehyde and permeabilized with either methanol or Triton X-100. Neither method resulted in CK1a staining.
This clone was tested for IP using whole cell extracts prepared from HeLa cells. The clone failed to immunoprecipitate CK1a.
This clone recognizes multiple isoforms of CK1a. - RRID
-
AB_2876759 (BioLegend Cat. No. 938201)
AB_2876759 (BioLegend Cat. No. 938202)
Antigen Details
- Structure
- CK1α is a 337 amino acid protein with a predicted molecular weight of 39 kD. It also exists as 365 and 325 amino acid isoforms with predicted molecular weights of 42 and 38 kD, respectively.
- Distribution
-
Ubiquitously expressed/ Cytosolic
- Function
- Serine/threonine protein kinase
- Biology Area
- Cell Biology
- Molecular Family
- Protein Kinases/Phosphatase
- Antigen References
-
- Jiang S, et al. 2018. Cell Commun. Signal. 16:23.
- Kuga T, et al. 2013. J. Cell Sci. 126:4721.
- Macdonald B, et al. 2009. Dev. Cell. 17:9.
- Schittek B, and Sinnberg T. 2014. Mol. Cancer. 13:231
- Gene ID
- 1452 View all products for this Gene ID
- UniProt
- View information about CK1alpha on UniProt.org
Related FAQs
Other Formats
View All CK1α Reagents Request Custom ConjugationDescription | Clone | Applications |
---|---|---|
Purified anti-CK1α | W18288B | WB |
Compare Data Across All Formats
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Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
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Purified anti-CK1α
Whole cell extracts (15 µg total protein) from the indicated...
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