Antigen: Choline Kinase Alpha
Available to For-Profits: Yes
Antigen Species: Human
Hybridoma Cells Available (Non-Profit): No
Depositor: Clinical Proteomics Technologies for Cancer
Host Species: mouse
Positive Tested Species Reactivity: Human
Depositors Institution: National Cancer Institute
Antigen Molecular Weight: 46.9 kDa
Depositors Notes: This antibody sequence has been cloned from the original hybridoma and is expressed as a recombinant protein.
Immunogen: Recombinant Domain
Alternate Antibody Name:
Alternate Gene Names: CHK, CK, CKI, EK
Alternate Antigen Name:
Myeloma Strain: P3x63Ag8.653
Epitope Mapped: No
Uniprot ID: P35790
Epitope Location or Sequence:
Entrez Gene ID: 1119
Immunogen Sequence: a.a. 75-457
Additional Characterization: https://antibodies.cancer.gov/detail/CPTC-CHKA-1#CPTC-CHKA-1
Recommended Applications: ELISA, Western Blot
These hybridomas were created by your colleagues. Please acknowledge the hybridoma contributor and the Developmental Studies Hybridoma Bank (DSHB) in the Materials and Methods of your publications. Please email the citation to us.
For your Materials & Methods section:
CPTC-CHKA-1 was deposited to the DSHB by Clinical Proteomics Technologies for Cancer (DSHB Hybridoma Product CPTC-CHKA-1)
Storage and Handling Recommendations
Although many cell products are maintained at 4°C for years without loss of activity, shelf-life at 4°C is highly variable. For immediate use, short term storage at 4°C up to two weeks is recommended. For long term storage, divide the solution into volumes of no less than 20 ul for freezing at -20°C or -80°C. The small volume aliquot should provide sufficient reagent for short term use. Freeze-thaw cycles should be avoided. For concentrate or bioreactor products, an equal volume of glycerol, a cryoprotectant, may be added prior to freezing.
Although the optimal Ig concentration for an application varies for each product and must be optimized for each laboratory, a good starting concentration for immunohistochemistry (IHC), immunofluorescence (IF), and immunocytochemistry (ICC) is 2-5 ug/ml. For western blots, the recommended concentration range is 0.2-0.5 ug/ml.