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DL-AP5 lithium

Alias: 2-APV lithium; DL-2-Amino-5-phosphonovaleric acid lithium
Cat No.:V102444 Purity: ≥98%
DL-AP5 lithium
DL-AP5 lithium Chemical Structure CAS No.: 125229-62-1
Product category: iGluR
This product is for research use only, not for human use. We do not sell to patients.
Size Price
500mg
1g
Other Sizes

Other Forms of DL-AP5 lithium:

  • D-AP5
  • DL-AP5 sodium (2-APV sodium; DL-2-Amino-5-phosphonovaleric acid sodium)
  • AP-5
  • L-AP5 (L-APV; L-2-Amino-5-phosphonovaleric acid)
Official Supplier of:
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Top Publications Citing lnvivochem Products
Product Description
DL-AP5 (2-APV) lithium is a competitive NMDA (N-methyl-D-aspartate) receptor antagonist. DL-AP5 lithium exhibits significant analgesic activity. DL-AP5 lithium specifically blocks the channel in the rabbit retina.
Biological Activity I Assay Protocols (From Reference)
Targets
NMDA Receptor
ln Vitro
DL-AP5 (100 μM) partially prevents glutamate-induced increase in Arc/Arg3.1 protein levels[5]. DL-AP5 decreases the NMDA-induced Arc/Arg3.1 upregulation[5].
ln Vivo
DL-AP5 (0-10 μg/rat, Intra-CA1) significantly decreases the effect of NMDA[3]. DL-AP5 (0-10 nmol, Intracerebroventricular injection) causes a dose-dependent increase in food consumption[4]. DL-AP5 (5 nmol, Intracerebroventricular injection) attenuates the decreased food consumption induced by the intracerebroventricular injection of ghrelin[4].
Animal Protocol
Animal/Disease Models: Male Wistar rats (180-230 g)[3]
Doses: 1, 3.2 and 10 μg/rat
Route of Administration: Injected into the intra-dorsal hippocampal (intra-CA1) immediately after shock administration, once
Experimental Results: Significantly decreased the effect of NMDA (10-2 μg/rat, intra-CA1) with significant interaction.

Animal/Disease Models: Broilers cockerels (3-h fooddeprived (FD3), n=8 for each group)[4]
Doses: 0, 2.5, 5, and 10 nmol; in a volume of 10 μL
Route of Administration: Intracerebroventricular injection
Experimental Results: Caused a dose-dependent increase in food consumption which was significant for 5 and 10 nmol doses.

Animal/Disease Models: Broilers cockerels (3-h fooddeprived (FD3), n=8 for each group)[4]
Doses: 5 nmol
Route of Administration: Intracerebroventricular injection, followed by ghrelin (0.6 nmol)
Experimental Results: Attenuated the decreased food consumption induced by the intracerebroventricular injection of ghrelin.
References

[1]. Neurokinin and NMDA antagonists (but not a kainic acid antagonist) are antinociceptive in the mouse formalin model. Pain. 1991;44(2):179-185.

[2]. N-methyl-D-aspartate receptors of ganglion cells in rabbit retina. J Neurophysiol. 1990;63(1):16-30.

[3]. Jafari-Sabet M. NMDA receptor blockers prevents the facilitatory effects of post-training intra-dorsal hippocampal NMDA and physostigmine on memory retention of passive avoidance learning in rats. Behav Brain Res. 2006 Apr 25;169(1):120-7.

[4]. The effects of DL-AP5 and glutamate on ghrelin-induced feeding behavior in 3-h food-deprived broiler cockerels. J Physiol Biochem. 2011 Jun;67(2):217-23.

[5]. Glutamate-induced rapid induction of Arc/Arg3.1 requires NMDA receptor-mediated phosphorylation of ERK and CREB. Neurosci Lett. 2017 Nov 20;661:23-28.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C5H11LINO5P
Molecular Weight
203.06
CAS #
125229-62-1
Related CAS #
D-AP5;79055-68-8;DL-AP5;76326-31-3;DL-AP5 sodium;1303993-72-7;L-AP5
SMILES
[Li].C(CC(C(=O)O)N)CP(=O)(O)O
Synonyms
2-APV lithium; DL-2-Amino-5-phosphonovaleric acid lithium
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 4.9247 mL 24.6233 mL 49.2465 mL
5 mM 0.9849 mL 4.9247 mL 9.8493 mL
10 mM 0.4925 mL 2.4623 mL 4.9247 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

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