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Merck
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Key Documents

추가 자료

A5159

Sigma-Aldrich

Aminopterin

Hybri-Max™, 50 ×, γ-irradiated, lyophilized powder, BioXtra, suitable for hybridoma

동의어(들):

(S)-2-{4-[(2,4-Diaminopteridin-6-yl)methylamino]benzamido}pentanedioic acid, 4-Amino-PGA, 4-Aminofolic acid, 4-Aminopteroyl-L-glutamic acid

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About This Item

실험식(Hill 표기법):
C19H20N8O5
CAS Number:
54-62-6
Molecular Weight:
440.41
Beilstein:
69045
EC Number:
200-209-9
UNSPSC 코드:
12352205
PubChem Substance ID:
24890950
NACRES:
NA.75

생물학적 소스

synthetic

Grade

Hybri-Max™

무균

γ-irradiated

제품 라인

BioXtra

형태

lyophilized powder

농도

50 ×

기술

cell culture | hybridoma: suitable

불순물

endotoxin, tested

solubility

10 mL/vial, clear, red (in TC Medium)

ε (흡광계수)

24,500 at 282 nm in 0.1 M NaOH at 1 M
25,700 at 261 nm in 0.1 M NaOH at 1 M
8,100 at 373 nm in 0.1 M NaOH at 1 M

배송 상태

dry ice

저장 온도

−20°C

SMILES string

Nc1nc(N)c2nc(CNc3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)cnc2n1

InChI

1S/C19H20N8O5/c20-15-14-16(27-19(21)26-15)23-8-11(24-14)7-22-10-3-1-9(2-4-10)17(30)25-12(18(31)32)5-6-13(28)29/h1-4,8,12,22H,5-7H2,(H,25,30)(H,28,29)(H,31,32)(H4,20,21,23,26,27)/t12-/m0/s1

InChI key

TVZGACDUOSZQKY-LBPRGKRZSA-N

유전자 정보

human ... FPGS(2356)
mouse ... Fpgs(14287)

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관련 카테고리

애플리케이션

Aminopterin concentrate supplement for hybridoma cell culture applications.

생화학적/생리학적 작용

Folic acid antagonist. Aminopterin is actively transported into cells by the folate transporter. In the cell, it is converted to a high molecular weight polyglutamate metabolite by folylpolyglutamate synthase that, in turn, binds to dihydrofolate reductase and inhibits its activity. Aminopterin-polyglutamate is degraded intracellularly by γ-glutamyl hydrolase.

결합

More potent, but more toxic, than methotrexate.

재구성

Reconstitute contents of vial with 10 mL sterile cell culture medium. Stock solution is sufficient to prepare 500 mL medium. Final working concentration: 0.4 μM aminopterin.

법적 정보

Hybri-Max is a trademark of Sigma-Aldrich Co. LLC

관련 제품

제품 번호
설명
가격

픽토그램

Skull and crossbonesHealth hazard
GHS06,GHS08

신호어

Danger

유해 및 위험 성명서

H300,H315,H319,H341,H360FD

Hazard Classifications

Acute Tox. 1 Oral - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Skin Irrit. 2

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Aleem Gangjee et al.
Journal of medicinal chemistry, 48(16), 5329-5336 (2005-08-05)
We report, for the first time, the biological activities of four-carbon-atom bridged classical antifolates on dihydrofolate reductase (DHFR), thymidylate synthase (TS), and folylpolyglutamate synthetase (FPGS) as well as antitumor activity. Extension of the bridge homologation studies of classical two-carbon bridged
A Rosowsky
Current medicinal chemistry, 6(4), 329-352 (1999-04-02)
Nonpolyglutamatable antifolates are potentially of therapeutic interest for the treatment of tumors that are inherently refractory, or have become resistant, to classical antifolates as a result of decreased expression of the enzyme folylpolyglutamate synthetase. An interesting class of water-soluble nonpolyglutamatable
M Del Campo et al.
Teratology, 60(1), 10-12 (1999-07-21)
Maternal exposures to aminopterin and methotrexate have been associated with a pattern of malformation which includes prenatal-onset growth deficiency, severe lack of ossification of the calvarium, hypoplastic supraorbital ridges, small, low-set ears, micrognathia, and limb abnormalities. We report on a
Hatem A Azim et al.
Current opinion in oncology, 24(3), 325-331 (2012-02-22)
To discuss the clinical development of new formulations of old cytotoxic agents and highlight the value of adopting this strategy. Several drugs are currently in clinical development with high potential in improving clinical outcomes compared with their older counterparts. We
Edward C Keystone et al.
The Journal of rheumatology, 38(9), 1875-1883 (2011-07-05)
To investigate the potential efficacy, safety, and tolerability of daily use of CH-1504 in patients with active rheumatoid arthritis (RA). US National Institutes of Health database no. NCT00658047. In our phase II randomized double-blind double-dummy study, patients naive to methotrexate
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