标签归档：cas

Gypsoside

发表于由

天然产物 糖类和糖苷 Saccharides and Glycosides

Gypsoside;

Gypsoside 是一种来自圆锥石头花的三萜。

Gypsoside

Gypsoside Chemical Structure

CAS No. : 15588-68-8

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生物活性

Gypenoside is a triterpene saponin from gypsophila paniculata L[1].

分子量

1791.83

Formula

C80H126O44
CAS 号

15588-68-8
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Khorlin, A.Y., et al. Identity of gypsoside and a triterpene saponin from gypsophila paniculata L. Russ Chem Bull 12, 1387–1388 (1963).

Hythiemoside A

发表于由

天然产物 糖类和糖苷 Saccharides and Glycosides

Hythiemoside A;

Hythiemoside A 存在于豨签中。

Hythiemoside A

Hythiemoside A Chemical Structure

CAS No. : 853267-91-1

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生物活性

Hythiemoside A is found in Sigesbeckia orientalis L[1].

分子量

526.66

Formula

C28H46O9
CAS 号

853267-91-1
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Tao H X,et al. Botany, traditional use, phytochemistry, pharmacology and toxicology of Sigesbeckiae Herba (Xixiancao): a review[J]. Phytochemistry Reviews, 2020(54).

Hemiphloin

发表于由

天然产物 糖类和糖苷 Saccharides and Glycosides

Hemiphloin;

Hemiphloin 是一个天然的黄酮。

Hemiphloin

Hemiphloin Chemical Structure

CAS No. : 71963-94-5

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生物活性

Hemiphloin is a natural flavonoid[1].

分子量

434.39

Formula

C21H22O10
CAS 号

71963-94-5
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. C F Huang, et al. Schoepfin A, B, C: three new chalcone C-glycosides from Schoepfia chinensis. Nat Prod Res. 2008 May 10;22(7):623-7.

Monnieriside G

发表于由

天然产物 糖类和糖苷 Saccharides and Glycosides

Monnieriside G;

Monnieriside G 是蛇床子的成分之一。

Monnieriside G

Monnieriside G Chemical Structure

CAS No. : 1401799-34-5

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生物活性

Monnieriside G is found in Cnidium monnieri fruits[1].

分子量

438.43

Formula

C21H26O10
CAS 号

1401799-34-5
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Kim SB, Ahn JH, Han SB, Hwang BY, Kim SY, Lee MK. Anti-adipogenic chromone glycosides from Cnidium monnieri fruits in 3T3-L1 cells. Bioorg Med Chem Lett. 2012;22(19):6267-6271.

Riminkefon

发表于由

Riminkefon;

Riminkefon 是κ 阿片受体的激动剂。

Riminkefonamp;;

Riminkefon Chemical Structure

CAS No. : 2168572-99-2

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生物活性

Riminkefon is a kappa opioid receptor agonist[1].

分子量

707.90

Formula

C38H57N7O6
CAS 号

2168572-99-2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. International Nonproprietary Names for Pharmaceutical Substances (INN). WHO Drug Information, Vol. 35, No. 4, 2021

Nendratareotide

发表于由

Nendratareotide;

Nendratareotide 是一种生长抑素类似物。

Nendratareotideamp;;

Nendratareotide Chemical Structure

CAS No. : 2251119-65-8

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生物活性

Nendratareotide is a somatostatin analogue[1].

分子量

1050.28

Formula

C48H63N11O10S3
CAS 号

2251119-65-8
Sequence Shortening

FCYWKTCC-NH2 (Disulfide bridge Cys2-Cys7)
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. WHO Drug Information, Vol. 35, No. 3, 2021. Geneva: World Health Organization; 2021.

Lyciumin B

发表于由

Lyciumin B;

Lyciumin B 是从中国枸杞中分离出来的环状肽。

Lyciumin Bamp;;

Lyciumin B Chemical Structure

CAS No. : 125756-66-3

规格 是否有货
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生物活性

Lyciumin B is a cyclic peptide isolated from Lysium chinense[1].

分子量

896.94

Formula

C44H52N10O11
CAS 号

125756-66-3
Sequence Shortening

{Pyr}-PWGVGSW (Covalent bridge: Gly4-Trp8)
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Yahara S, et al. Cyclic peptides, acyclic diterpene glycosides and other compounds from Lycium chinense Mill. Chem Pharm Bull (Tokyo). 1993;41(4):703-709.

Penetratin

发表于由

Penetratin;

Penetratin 是衍生自两亲果蝇触角同源域的肽。

Penetratinamp;;

Penetratin Chemical Structure

CAS No. : 940866-75-1

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250 mg ; 询价 ;
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生物活性

Penetratin is a peptide derived from the amphiphilic Drosophila Antennapedia homeodomain[1].

分子量

2360.83

Formula

C108H174N36O22S
CAS 号

940866-75-1
Sequence Shortening

RQIKIWFQNRRMKWKKGG
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent Solubility
In Vitro:;

H2O

Peptide Solubility and Storage Guidelines:

1.;;Calculate the length of the peptide.

2.;;Calculate the overall charge of the entire peptide according to the following table:

; Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.;;Recommended solution:

Overall charge of peptide Details
Negative (lt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, add NH4OH (lt;50 μL).
3.;;If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (gt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.;;If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.;;Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.;;For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. Jianzhong Wen, et al. Quantitation of Super Basic Peptides in Biological Matrices by a Generic Perfluoropentanoic Acid-Based Liquid Chromatography-Mass Spectrometry Method. J Am Soc Mass Spectrom. 2019 Sep;30(9):1779-1789.

Trilysine

发表于由

Trilysine;

Trilysine 来源于 L-赖氨酸。

Trilysineamp;;

Trilysine Chemical Structure

CAS No. : 13184-14-0

规格 是否有货
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生物活性

Trilysine is sourced from L-lysine [1].

分子量

402.53

Formula

C18H38N6O4
CAS 号

13184-14-0
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Saxena AK. Synthetic biodegradable hydrogel (PleuraSeal) sealant for sealing of lung tissue after thoracoscopic resection. J Thorac Cardiovasc Surg. 2010;139(2):496-497.

AGPV

发表于由

AGPV;

AGPV 是一种四肽，具有用于预防血吸虫寄生虫感染研究的潜力。

AGPVamp;;

AGPV Chemical Structure

CAS No. : 154485-78-6

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生物活性

AGPV, a tetrapeptide, has the potential for prevention of schistosome parasite infection research[1].

分子量

342.39

Formula

C15H26N4O5
CAS 号

154485-78-6
Sequence Shortening

AGPV
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. James H. McKerrow, et al. Synthetic tetrapeptides for the prevention of schistosome parasite infection. US5284829A.