الصفحة الرئيسية>>DL-Cystathionine (hydrochloride)

DL-Cystathionine (hydrochloride) (Synonyms: DL-Allocystathionine)

رقم الكتالوجGC43486

DL-Cystathionine is an intermediate in the synthesis of cysteine that is produced from homocysteine and serine by the action of cystathionine-β-synthase (CBS).

Products are for research use only. Not for human use. We do not sell to patients.

DL-Cystathionine (hydrochloride) التركيب الكيميائي

الحجم السعر المخزون الكميّة
25mg
90٫00
متوفر
100mg
214٫00
متوفر
500mg
891٫00
متوفر

Tel:(909) 407-4943 Email: sales@glpbio.com

مراجعات العميل

بناء على آراء العملاء.

  • GlpBio Citations

    GlpBio Citations
  • Bioactive Compounds Premium Provider

    Bioactive Compounds Premium Provider

Sample solution is provided at 25 µL, 10mM.

Product Documents

Quality Control & SDS

View current batch:

Background

DL-Cystathionine is an intermediate in the synthesis of cysteine that is produced from homocysteine and serine by the action of cystathionine-β-synthase (CBS). CBS can also mediate the condensation of cysteine with homocysteine to produce cystathionine and hydrogen sulfide. An excess of cystathionine in the urine, resulting from a congenital deficiency of cystathionase or an acquired deficiency of vitamin B6, is a hallmark of cystathioninuria.

Chemical Properties

Cas No. SDF
المرادفات DL-Allocystathionine
Canonical SMILES OC(C(N)CCSCC(N)C(O)=O)=O.Cl.Cl
Formula C7H14N2O4S•2HCl M.Wt 295.2
الذوبان PBS (pH 7.2): 0.25 mg/mL Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 3.3875 mL 16.9377 mL 33.8753 mL
5 mM 0.6775 mL 3.3875 mL 6.7751 mL
10 mM 0.3388 mL 1.6938 mL 3.3875 mL
  • حاسبة المولارية

  • حاسبة التخفيف

كتلة
=
تركيز
x
مقدار
x
ميغاواط *
 
 
 
** عند إعداد حلول المخزون، دائمًا استخدم الوزن الجزيئي الخاص بالدفعة للمنتج على ملصق القارورة MSDS / CoA (متوفر عبر الإنترنت).

احسب

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

mg/kg g μL

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

مراجعات

Review for DL-Cystathionine (hydrochloride)

Average Rating: 5 ★★★★★ (Based on Reviews and 22 reference(s) in Google Scholar.)

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%
Review for DL-Cystathionine (hydrochloride)

GLPBIO products are for RESEARCH USE ONLY. Please make sure your review or question is research based.

Required fields are marked with *

You may receive emails regarding this submission. Any emails will include the ability to opt-out of future communications.