MAP4

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 562545

CAS#: 157381-42-5

Description: MAP4 is a selective group III metabotropic glutamate receptor antagonist in some electrophysiological systems. It also acts as a group II/group III agonist in certain neurochemical systems.


Chemical Structure

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MAP4
CAS# 157381-42-5

Theoretical Analysis

MedKoo Cat#: 562545
Name: MAP4
CAS#: 157381-42-5
Chemical Formula: C5H12NO5P
Exact Mass: 197.05
Molecular Weight: 197.120
Elemental Analysis: C, 30.47; H, 6.14; N, 7.11; O, 40.58; P, 15.71

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

Request quote for custom synthesis

Synonym: MAP4; MAP-4; MAP 4;

IUPAC/Chemical Name: (S)-2-Amino-2-methyl-4-phosphonobutanoic acid

InChi Key: HONKEGXLWUDTCF-YFKPBYRVSA-N

InChi Code: InChI=1S/C5H12NO5P/c1-5(6,4(7)8)2-3-12(9,10)11/h2-3,6H2,1H3,(H,7,8)(H2,9,10,11)/t5-/m0/s1

SMILES Code: O=C(O)[C@@](C)(N)CCP(O)(O)=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 197.12 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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7: Scholz D, McDermott P, Garnovskaya M, Gallien TN, Huettelmaier S, DeRienzo C, Cooper G 4th. Microtubule-associated protein-4 (MAP-4) inhibits microtubule-dependent distribution of mRNA in isolated neonatal cardiocytes. Cardiovasc Res. 2006 Aug 1;71(3):506-16. Epub 2006 Jun 5. Review. PubMed PMID: 16750521.

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10: Andersen SS. Spindle assembly and the art of regulating microtubule dynamics by MAPs and Stathmin/Op18. Trends Cell Biol. 2000 Jul;10(7):261-7. Review. PubMed PMID: 10856928.

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12: MacRae TH. Microtubule organization by cross-linking and bundling proteins. Biochim Biophys Acta. 1992 Nov 20;1160(2):145-55. Review. PubMed PMID: 1445941.