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M40

CAS No.
143896-17-7
Chemical Name:
M40
Synonyms
M40;CDCBM6;CSCSC1;MGC16435;M40(TFA);MGC117247;M40?, >98%;OK/SW-cl.56;GWTLNSAGYLLGPPPALALA-NH2;Tubulin, GST tagged human
CBNumber:
CB4190842
Molecular Formula:
C94H145N23O24
Molecular Weight:
1981.3
MDL Number:
MFCD00671424
MOL File:
143896-17-7.mol
MSDS File:
SDS
Last updated:2025-06-18 16:39:22
Product description Number Pack Size Price
Tubulin, GST tagged human recombinant, expressed in E. coli, ≥70% (SDS-PAGE), buffered aqueous glycerol solution SRP5148 20 μg $354
Tubulin, GST tagged human recombinant, expressed in E. coli, ≥70% (SDS-PAGE), buffered aqueous glycerol solution SRP5148 20μG $345
M40 3425 1 $227
M40 255744 1mg $480
GALANIN RECEPTOR LIGAND M40 95.00% PEP0001397 1MG $721.59

M40 Properties

storage temp. −20°C
form Powder
color White to off-white
biological source human
Water Solubility Soluble to 1 mg/ml in water
Sequence Gly-Trp-Thr-Leu-Asn-Ser-Ala-Gly-Tyr-Leu-Leu-Gly-Pro-Pro-Pro-Ala-Leu-Ala-Leu-Ala-NH2
FDA UNII HSN8WK37D7
UNSPSC Code 12352202
NACRES NA.32

SAFETY

Risk and Safety Statements

WGK Germany  3

M40 price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SRP5148 Tubulin, GST tagged human recombinant, expressed in E. coli, ≥70% (SDS-PAGE), buffered aqueous glycerol solution 1622402-26-9 20 μg $354 2025-07-31 Buy
Sigma-Aldrich SRP5148 Tubulin, GST tagged human recombinant, expressed in E. coli, ≥70% (SDS-PAGE), buffered aqueous glycerol solution 1622402-26-9 20μG $345 2024-03-01 Buy
Tocris 3425 M40 143896-17-7 1 $227 2021-12-16 Buy
Usbiological 255744 M40 143896-17-7 1mg $480 2021-12-16 Buy
American Custom Chemicals Corporation PEP0001397 GALANIN RECEPTOR LIGAND M40 95.00% 143896-17-7 1MG $721.59 2021-12-16 Buy
Product number Packaging Price Buy
SRP5148 20 μg $354 Buy
SRP5148 20μG $345 Buy
3425 1 $227 Buy
255744 1mg $480 Buy
PEP0001397 1MG $721.59 Buy

M40 Chemical Properties,Uses,Production

Uses

GST tagged tubulin has been used in Western blotting and in mass spec as a control.

Biological Activity

Tubulin-β 1 (TUBB1) interaction with microtubule-associated proteins (MAPs) such as tau is fundamental for microtubule structure and function. It has a role in the formation of the cytoskeleton. Studies revealed th at TUBB1 is the target of various antitubulin agents used in the treatment of cancer. Subsequent studies have also concluded th at TUBB1 mutations in clinical samples are rare, and unlikely to contribute to drug resistance.

in vivo

M40 (0.1-1 nmol, intracisternal injection, single dose) blocks selectively the central cardiovascular responses induced by galanin-(1–15) in Sprague-Dawley rats models, according to the recognization of galanin receptor in N-terminus[1].
M40 (2-8 nmol, intraventricular or intrahippocampal, single dose) exhibits antagonist efficacy against galanin on memory tasks in sprague-dawley rats models, exhibits potency in alleviating the cognitive deficits associated with Alzheimer's disease[2].

Animal Model:Vasopressor and tachycardia induced by galanin in Sprague-Dawley rats[1]
Dosage:0.1-1 nmol
Administration:Intracisternal injection, single dose
Result:Blocked the feeding effects of galanin in the hypothalamus and amygdala.
Reduced vasopressor response and heart rate induced by galanin-(1-15), but not those effects induced by galanin-(1-29).
Animal Model:Memory impairment induced by galanin in rats model[2]
Dosage:2-8 nmol
Administration:intraventricular or intrahippocampal, single dose
Result:Blocked the impairment in choice accuracy.

storage

Store at -20°C

M40 Preparation Products And Raw materials

Raw materials

Preparation Products

M40 Suppliers

Global( 111)Suppliers
Supplier Tel Email Country ProdList Advantage
Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715 admin@nexconn.com China 10405 58
Cellmano Biotech Limited
0551-65326643 18156095617 info@cellmano.com China 995 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29799 58
Hangzhou Go Top Peptide Biotech
0571-88211921 sales1@gotopbio.com CHINA 2609 58
Chengdu Youngshe Chemical Co., Ltd.
+8618108235634 Cecilia@youngshechem.com China 2345 58
Nanjing TGpeptide
+86-13347807150 support@tgpeptide.com China 3279 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 market18@leapchem.com China 43339 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
Changsha MOL Changes Biotechnology Co., Ltd.
+8619375158599 info@molchanges.com China 5218 58
Moxin Chemicals
+86-17320513646 +8617320513646 anna@molcoo.com China 10000 58

View Lastest Price from M40 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
M40 pictures 2020-02-14 M40
143896-17-7
US $7.00 / KG 1KG 99% 100kg Career Henan Chemical Co
  • M40 pictures
  • M40
    143896-17-7
  • US $7.00 / KG
  • 99%
  • Career Henan Chemical Co
M40 GLY-TRP-THR-LEU-ASN-SER-ALA-GLY-TYR-LEU-LEU-GLY-PRO-PRO-PRO-ALA-LEU-ALA-LEU-ALA-NH2 GALANIN FRAGMENT 1-13-PRO-PRO-ALA-LEU-ALA-LEU-ALA-AMIDE GALANIN (1-13) - PRO2(ALA-LEU)2-ALA AMIDE GALANIN (1-13)-PRO-PRO-(ALA-LEU)2-ALA, AMIDE GWTLNSAGYLLGPPPALALA-NH2 H-GLY-TRP-THR-LEU-ASN-SER-ALA-GYR-TYR-LEU-LEU-GLY-PRO-PRO-PRO-ALA-LEU-ALA-LEU-ALA-NH2 H-GLY-TRP-THR-LEU-ASN-SER-ALA-GLY-TYR-LEU-LEU-GLY-PRO-PRO-PRO-ALA-LEU-ALA-LEU-ALA-NH2 Galanin (1-13)-Pro-Pro-(Ala-Leu-)2Ala aMide M40 MGC117247 MGC16435 OK/SW-cl.56 Tubulin, GST tagged human REF DUPL: H-Gly-Trp-Thr-Leu-Asn-Ser-Ala-Gly-Tyr-Leu-Leu-Gly-Pro-Pro-Pro-Ala-Leu-Ala-Leu-Ala-NH2 galanin fragment 1-13-pro-pro-ala-*leu-ala-leu-al GALANIN FRAGMENT 1-13-PRO-PRO-ALA-LEU- & M40,GWTLNSAGYLLGPPPALALA, >98% M40?, >98% L-Alaninamide, glycyl-L-tryptophyl-L-threonyl-L-leucyl-L-asparaginyl-L-seryl-L-alanylglycyl-L-tyrosyl-L-leucyl-L-leucylglycyl-L-prolyl-L-prolyl-L-prolyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl- M40(TFA) CDCBM6 CSCSC1 143896-17-7 C94H145N23O24 Peptides Galanins Gastrointestinal Products Biochemicals and Reagents Amino Acids and Peptides BioChemical Peptide