Dopamine Receptor D4 (DRD4), a Dopamine Receptor, has been suggested to affect personality, substance dependence, cognition, and emotion.
DRD4 binds the antipsychotic medications clozapine and spiperone.
DRD4 knock-out mice are anatomically normal but display altered locomotion and sensitivity to drugs such as clozapine, cocaine, and others.
The DRD4 gene contains extensive polymorphisms consisting of variable numbers of tandem repeats (VNTR) in sequences corresponding to the third cytoplasmic loop of the receptor; at least 27 different haplotypes encoding 20 different protein variants have been documented.
The frequency of the different variants varies among population groups.
Studies have suggested a link between VNTR and human personality traits (such as novelty seeking) and diseases (such as schizophrenia, bipolar affective disorder, and Tourette syndrome); however, considerable debates exist regarding the validity and significance of such associations.
DRD4 expression has been reported in various regions of the brain as well as in adrenal gland, artery, eye, heart, kidney, placenta, spinal cord, testis, and vas deferens.
ESTs have been isolated from a kidney library.
Applications:Suitable for use in ELISA.
Other applications not tested.
Recommended Dilution:ELISA: 1:64,000Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for at least 12 months.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ug
Host：goat
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.
Specificity：Recognizes DRD4. Species sequence homology: Human.
Isotype：IgG
Calc Applications Abbrev：E
Calc Crossreactivity：Hu
Immunogen：Synthetic peptide corresponding to C-PLRYNRQGGSRRQ, from DRD4, at the internal region of the protein (NP_000788.2).
