HOTTL (Tubulin-tyrosine ligase-like protein 3) is a 352 amino acid protein encoded by the human gene TTLL3. HOTTL is believed to be part of the Tubulin-tyrosine ligase family and contains one TTL domain. The TTL domain is an approximately 350 amino acid module present in a family of eukaryotic proteins that could catalyze ligations of diverse amino acids to tubulins or other substrates. The TTL domain contains ATP-grasp-like motifs that correspond to the ATP/Mg(2+) binding site typical of enzymes with ATP-dependent carboxylate-amine/thiol ligase activity. Subject to several post-translational modifications, assembled microtubules are detyrosinated over time at the C-terminus of a-tubulin. After microtubular disassembly TTL proteins restore tyrosine residues back to the detyrosinated tubulin leading to a cycle of detyrosination/tyrosination. HOTTL also may play a role in tumor cell regulation.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WBIPIFELISA
recommended for detection of HOTTL of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including equine, canine and porcine
Species Reactivity
HumanMouseRat
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Alternative Names
epitope corresponding to amino acids 1-124 mapping at the N-terminus of HOTTL of human origin
Tissue Specificity
epitope corresponding to amino acids 1-124 mapping at the N-terminus of HOTTL of human origin
recommended for detection of HOTTL of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including equine, canine and porcine
Additional Information
Form
Liquid
Storage Instructions
For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.