标签归档：gln

Cyclo(Gly-Gln)

发表于由

Cyclo(Gly-Gln);

Cyclo(Gly-Gln) 是一种环状二肽。

Cyclo(Gly-Gln)amp;;

Cyclo(Gly-Gln) Chemical Structure

CAS No. : 52662-00-7

规格 是否有货
100 mg ; 询价 ;
250 mg ; 询价 ;
500 mg ; 询价 ;

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生物活性

Cyclo(Gly-Gln) is a cyclic dipeptide[1].

分子量

185.18

Formula

C7H11N3O3
CAS 号

52662-00-7
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]. Takashi Mizuma, et al. Uptake of Cyclic Dipeptide by PEPT1 in Caco-2 Cells: Phenolic Hydroxyl Group of Substrate Enhances Affinity for PEPT1. J Pharm Pharmacol. 2002 Sep;54(9):1293-6.

des-​Gln14-​Ghrelin

发表于由

des-​Gln14-​Ghrelin;

des-Gln14-Ghrelin 是生长激素促分泌受体的第二个内源性配体。des-Gln14-Ghrelin 可诱导 CHO-GHSR62 细胞中 [Ca2+]i 的上条，其 EC50 值为2.4 nM。

des-​Gln14-​Ghrelinamp;;

des-​Gln14-​Ghrelin Chemical Structure

CAS No. : 293735-04-3

规格 是否有货
100 mg ; 询价 ;
250 mg ; 询价 ;
500 mg ; 询价 ;

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生物活性

des-Gln14-Ghrelin is a second endogenous ligand for the growth hormone secretagogue receptor. a). des-Gln14-ghrelin potently induces increases in [Ca2+]i in CHO-GHSR62 cells, with an EC50 of 2.4 nM[1].

分子量

3186.67

Formula

C142H237N43O40
CAS 号

293735-04-3
Sequence

Gly-Ser-{Oct-Ser}-Phe-Leu-Ser-Pro-Glu-His-Gln-Lys-Ala-Gln-Arg-Lys-Glu-Ser-Lys-Lys-Pro-Pro-Ala-Lys-Leu-Gln-Pro-Arg
Sequence Shortening

GS-{Oct-Ser}-FLSPEHQKAQRKESKKPPAKLQPR
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]. H Hosoda, et al. Purification and Characterization of Rat des-Gln14-Ghrelin, a Second Endogenous Ligand for the Growth Hormone Secretagogue Receptor. J Biol Chem. 2000 Jul 21;275(29):21995-2000.

Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2

发表于由

Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2;

Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2 是血清稳定的，对神经细胞无毒的，可以选择性抑制tau的纤维化.

Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2amp;;

Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2 Chemical Structure

规格 是否有货
100 mg ; 询价 ;
250 mg ; 询价 ;
500 mg ; 询价 ;

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生物活性

Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2 is serum stable, non-toxic to neuronal cells, and selectivity inhibits the fibrilization of tau over Aβ42.

分子量

819.99

Formula

C38H65N11O9
Sequence Shortening

Ac-VQ-{Ile(N-NH2)}-V-{Tyr(N-NH2)}-K-NH2
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]. Makwana KM, et al. N-Amination Converts Amyloidogenic Tau Peptides into Soluble Antagonists of Cellular Seeding. ACS Chem Neurosci. 2021 Oct 20;12(20):3928-3938.

Fmoc-Gln(Trt)-Thr(psi(Me,Me)pro)-OH

发表于由

Fmoc-Gln(Trt)-Thr(psi(Me,Me)pro)-OH;

Fmoc-Gln(Trt)-Thr(psi(Me,Me)pro)-OH 是一种二肽。

Fmoc-Gln(Trt)-Thr(psi(Me,Me)pro)-OHamp;;

Fmoc-Gln(Trt)-Thr(psi(Me,Me)pro)-OH Chemical Structure

CAS No. : 1572725-72-4

规格 是否有货
100 mg ; 询价 ;
250 mg ; 询价 ;
500 mg ; 询价 ;

* Please select Quantity before adding items.

生物活性

Fmoc-Gln(Trt)-Thr(psi(Me,Me)pro)-OH is a dipeptide.

分子量

751.87

Formula

C46H45N3O7
CAS 号

1572725-72-4
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.

Ser-Gln-Asn-Tyr-Pro-Ile-Val 品牌：Peptide

发表于由

Ser-Gln-Asn-Tyr-Pro-Ile-Val

品牌：Peptide
CAS No.：
储存条件：-20℃
纯度：–
产品编号

(生产商编号)

 等级 规格 运输包装 零售价(RMB) 库存情况 参考值

337-42361

 – 5mg – 咨询 – –


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动，恕不另行通知，确切详情请联系上海金畔生物科技有限公司。

Ac-Thz-Tle-Leu-Gln-MCA 品牌：Peptide

发表于由

Ac-Thz-Tle-Leu-Gln-MCA

品牌：Peptide
CAS No.：
储存条件：-20°C
纯度：–
产品编号

(生产商编号)

 等级 规格 运输包装 零售价(RMB) 库存情况 参考值

331-32511

 – 1mg – 咨询 – –


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动，恕不另行通知，确切详情请联系上海金畔生物科技有限公司。

Des[Gln18,Ser19,Gly20,22,Leu21] ANP (4-23), amide, rat 品牌：Anygen

发表于由

Des[Gln18,Ser19,Gly20,22,Leu21] ANP (4-23), amide, rat

品牌：Anygen
CAS No.：
储存条件：-20℃
纯度：–
产品编号

(生产商编号)

 等级 规格 运输包装 零售价(RMB) 库存情况 参考值

303-36071

 – 0.5 mg – 咨询 – –


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动，恕不另行通知，确切详情请联系上海金畔生物科技有限公司。

Ac-Asp-Gln-Thr-Asp-MCA 品牌：Peptide

发表于由

Ac-Asp-Gln-Thr-Asp-MCA

品牌：Peptide
CAS No.：259199-63-8
储存条件：-20℃
纯度：–
产品编号

(生产商编号)

 等级 规格 运输包装 零售价(RMB) 库存情况 参考值

335-31931

 – 5mg – 咨询 – –


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动，恕不另行通知，确切详情请联系上海金畔生物科技有限公司。

Ac-Asp-Met-Gln-Asp-H (aldehyde) 品牌：Peptide

发表于由

Ac-Asp-Met-Gln-Asp-H (aldehyde)

品牌：Peptide
CAS No.：259199-63-8
储存条件：-20℃
纯度：–
产品编号

(生产商编号)

 等级 规格 运输包装 零售价(RMB) 库存情况 参考值

338-31921

 – 5mg – 咨询 – –


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动，恕不另行通知，确切详情请联系上海金畔生物科技有限公司。

L-Glutamine [H-Gln-OH] L-谷氨酰胺 品牌：Adipogen

发表于由

L-Glutamine [H-Gln-OH]

L-谷氨酰胺

品牌：Adipogen
CAS No.：56-85-9
储存条件：+20°C
纯度：>99% (TLC)
产品编号

(生产商编号)

 等级 规格 运输包装 零售价(RMB) 库存情况 参考值

AG-CR1-3534-G001

 – 1 g – 500.00 – –


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动，恕不另行通知，确切详情请联系上海金畔生物科技有限公司。