Uskizyme, from Torichoderma sp. 鳞源胶原 AQ-02A(罗非鱼由来) 品牌:Kyowa Kasei


Uskizyme, from Torichoderma sp.

鳞源胶原 AQ-02A(罗非鱼由来)

品牌:Kyowa Kasei
CAS No.:
储存条件:2-10℃
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

305-00543

10 g 咨询


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Uskizyme, from Torichoderma sp. 鳞源胶原 AQ-03A(罗非鱼由来) 品牌:Kyowa Kasei


Uskizyme, from Torichoderma sp.

鳞源胶原 AQ-03A(罗非鱼由来)

品牌:Kyowa Kasei
CAS No.:
储存条件:2-10℃
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

309-00541

1g 咨询


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2B-(SP) (TFA)

2B-(SP) (TFA);

2B-(SP) TFA 是基于 eIF2B 的糖原合成酶激酶-3 (GSK-3) 底物。2B-(SP) TFA 容易被 GSK-3α 的 GSK-3β 磷酸化。

2B-(SP) (TFA)amp;;

2B-(SP) (TFA) Chemical Structure

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

2B-(SP) TFA is a eIF2B-based substrate for glycogen synthase kinase-3 (GSK-3). 2B-(SP) TFA is readily phosphorylated by both the α and β isoforms of GSK-3[1].

IC50 Target[1]

GSK-3α

;

GSK-3β

;

分子量

1949.89

Formula

C73H124F3N26O31P

Sequence

Arg-Arg-Ala-Ala-Glu-Glu-Leu-Asp-Ser-Arg-Ala-Gly-{Ser(PO3H2)}-Pro-Gln-Leu

Sequence Shortening

RRAAEELDSRAG-{Ser(PO3H2)}-PQL

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]. G I Welsh, et al. Peptide substrates suitable for assaying glycogen synthase kinase-3 in crude cell extracts.Anal Biochem. 1997 Jan 1;244(1):16-21.

SP6 RNA Polymerase, recombinant, Solution 品牌:FUJIFILM Wako


SP6 RNA Polymerase, recombinant, Solution

品牌:FUJIFILM Wako
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

298-69101

for Genetic Research 5000 units

SP6 RNA Polymerase, recombinant, Solution                                                                品牌:FUJIFILM Wako


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Orphan GPCR SP9155 agonist P550 (mouse, rat)(Synonyms: 26RFa (mouse, rat))

Orphan GPCR SP9155 agonist P550 (mouse, rat);(Synonyms: 26RFa (mouse, rat))

Orphan GPCR SP9155 agonist P550 (mouse, rat) (26RFa (mouse, rat)),RFamide 肽家族的成员,具有促食欲作用,是小鼠孤儿受体 GPR103 的同源配体,也命名为 SP9155 或 AQ27。

Orphan GPCR SP9155 agonist P550 (mouse, rat)amp;;(Synonyms: 26RFa (mouse, rat))

Orphan GPCR SP9155 agonist P550 (mouse, rat) Chemical Structure

CAS No. : 600171-70-8

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

Orphan GPCR SP9155 agonist P550 (mouse, rat) (26RFa (mouse, rat)), a member of the RFamide peptide family with orexigenic effect, is the cognate ligand of the mouse orphan receptor GPR103, also designated SP9155 or AQ27[1][2].

体外研究
(In Vitro)

26RFa is a key neuropeptide in the regulation of energy metabolism[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

26RFa dose-dependently reduces glucose-induced insulin release, inhibits the insulin responses to both arginine and exendin-4 and did not affect glucagon output in rat pancreas[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

2820.17

Formula

C126H195N37O37

CAS 号

600171-70-8

Sequence

Ala-Ser-Gly-Pro-Leu-Gly-Thr-Leu-Ala-Glu-Glu-Leu-Ser-Ser-Tyr-Ser-Arg-Arg-Lys-Gly-Gly-Phe-Ser-Phe-Arg-Phe-NH2

Sequence Shortening

ASGPLGTLAEELSSYSRRKGGFSFRF-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]. Chartrel N, et al. Identification of 26RFa, a hypothalamic neuropeptide of the RFamide peptide family with orexigenic activity. Proc Natl Acad Sci U S A. 2003;100(25):15247-15252.

    [2]. Chartrel N, et al. The Neuropeptide 26RFa (QRFP) and Its Role in the Regulation of Energy Homeostasis: A Mini-Review. Front Neurosci. 2016;10:549. Published 2016 Nov 29.

    [3]. Egido EM, et al. 26RFa, a novel orexigenic neuropeptide, inhibits insulin secretion in the rat pancreas. Peptides. 2007;28(4):725-730.

Chitinase, from Bacillus sp. 壳多糖酶(芽胞杆菌属由来) 品牌:FUJIFILM Wako


Chitinase, from Bacillus sp.

壳多糖酶(芽胞杆菌属由来)

品牌:FUJIFILM Wako
CAS No.:
储存条件:
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

038-14311

100 mg

Chitinase, from Bacillus sp.                                                      壳多糖酶(芽胞杆菌属由来)            品牌:FUJIFILM Wako


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alpha-Glucosidase, from Sacchromyces sp. alpha-葡糖苷酶 品牌:FUJIFILM Wako


alpha-Glucosidase, from Sacchromyces sp.

alpha-葡糖苷酶

品牌:FUJIFILM Wako
CAS No.:
储存条件:
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

076-02841

2,500 units

alpha-Glucosidase, from Sacchromyces sp.                                                      alpha-葡糖苷酶            品牌:FUJIFILM Wako


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* 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。

Sphingosine-1-phosphate(Synonyms: S1P)

天然产物 糖类和糖苷 Saccharides and Glycosides

Sphingosine-1-phosphate;(Synonyms: S1P) 纯度: ge;98.0%

Sphingosine-1-phosphate (S1P) 是 S1P1-5 受体 (S1P1-5 receptors) 的激动剂和 GPR3、GPR6、GPR12 的配体。Sphingosine-1-phosphate 是细胞内的第二信使,动员 Ca2+ 作为 G 蛋白偶联受体的细胞外配体。Sphingosine-1-phosphate 是由鞘磷脂 (HY-113498) 或其他膜磷脂生成的重要脂质介质。

Sphingosine-1-phosphate(Synonyms: S1P)

Sphingosine-1-phosphate Chemical Structure

CAS No. : 26993-30-6

规格 价格 是否有货
5 mg ¥6500 询问价格 货期
10 mg ¥11000 询问价格 货期

* Please select Quantity before adding items.

Sphingosine-1-phosphate 相关产品

bull;相关化合物库:

  • Natural Product Library Plus
  • Bioactive Compound Library Plus
  • GPCR/G Protein Compound Library
  • Immunology/Inflammation Compound Library
  • Metabolism/Protease Compound Library
  • Natural Product Library
  • Human Endogenous Metabolite Compound Library
  • Lipid Compound Library
  • Endocrinology Compound Library
  • Food-Sourced Compound Library

生物活性

Sphingosine-1-phosphate (S1P) is an agonist of S1P1-5 receptors and a ligand of GPR3, GPR6 and GPR12. Sphingosine-1-phosphate is an intracellular second messenger and mobilizes Ca2+ as an extracellular ligand for G protein-coupled receptors[1]. Sphingosine-1-phosphate is an important lipid mediator generated from Sphingomyelin (HY-113498) or other membrane phospholipids[2].

IC50 Target

Human Endogenous Metabolite

;

体外研究
(In Vitro)

S1P (1 μM) induces a significant Ca2+ releases in HEK293 cells under serum starvation conditions (1% FCS)[1].
In a functional Ca2+ assay, Suramin (HY-B0879) alone does not exert any effect on intracellular Ca2+ release via gpr3, gpr6 or gpr12. In contrast, S1P (1 μM) induces Ca2+ release of gpr3, gpr6 and gpr12 in the presence of Suramin (HY-B0879) various concentrations in transfected HEK293 cells[2].
In a functional Ca2+ assay,S1P (3-3000 nM) in the presence Suramin (300 μM), exhibits nanomolar EC50 values for gpr3 (EC50=29 nM), gpr6 (EC50=15 nM) and gpr12 (EC50=24 nM), rat gpr3 (EC50=68 nM),respectively in HEK293 cells[2].
S1P increases intracellular calcium levels in TAg-Jurkat cells expressing S1P1 and Gqi5, which allows for phospholipase C stimulation by Gi proteins, when used at a concentration of 200 nM, as well as in TAg-Jurkat cells expressing S1P2 and S1P3 receptors (EC50s = 8 and 11 nM, respectively)[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

379.47

Formula

C18H38NO5P

CAS 号

26993-30-6

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20deg;C, sealed storage, away from moisture

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture)

溶解性数据
In Vitro:;

DMSO : 100 mg/mL (263.53 mM; ultrasonic and warming and heat to 60°C)

Ethanol : 20 mg/mL (52.71 mM; ultrasonic and adjust pH to 3 with HCl)

H2O : 4 mg/mL (10.54 mM; ultrasonic and warming and adjust pH to >7.5 with 0.1 M Na)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.6353 mL 13.1763 mL 26.3525 mL
5 mM 0.5271 mL 2.6353 mL 5.2705 mL
10 mM 0.2635 mL 1.3176 mL 2.6353 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂:;10% DMSO ;; 40% PEG300 ;; 5% Tween-80 ;; 45% saline

    Solubility: ≥ 2.5 mg/mL (6.59 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.59 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 2.

    请依序添加每种溶剂:;10% DMSO ;; 90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (6.59 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.59 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    请依序添加每种溶剂:;10% DMSO ;; 90% corn oil

    Solubility: ≥ 2.5 mg/mL (6.59 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.59 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

  • 4.

    请依序添加每种溶剂:;10% EtOH ;; 40% PEG300 ;; 5% Tween-80 ;; 45% saline

    Solubility: ≥ 2 mg/mL (5.27 mM); Clear solution

    此方案可获得 ≥ 2 mg/mL (5.27 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.0 mg/mL 的澄清 EtOH 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 5.

    请依序添加每种溶剂:;10% EtOH ;; 90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2 mg/mL (5.27 mM); Clear solution

    此方案可获得 ≥ 2 mg/mL (5.27 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.0 mg/mL 的澄清 EtOH 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 6.

    请依序添加每种溶剂:;10% EtOH ;; 90% corn oil

    Solubility: ≥ 2 mg/mL (5.27 mM); Clear solution

    此方案可获得 ≥ 2 mg/mL (5.27 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 20.0 mg/mL 的澄清 EtOH 储备液加到 900 μL玉米油中,混合均匀。

*以上所有助溶剂都可在 MCE 网站选购。
参考文献
  • [1]. Teresa Sanchez, et al. Structural and Functional Characteristics of S1P Receptors. J Cell Biochem. 2004 Aug 1;92(5):913-22.

    [2]. Kirsten Uhlenbrock, et al. Sphingosine 1-phosphate Is a Ligand of the Human gpr3, gpr6 and gpr12 Family of Constitutively Active G Protein-Coupled Receptors. Cell Signal. 2002 Nov;14(11):941-53.

    [3]. S An, et al. Transduction of Intracellular Calcium Signals Through G Protein-Mediated Activation of Phospholipase C by Recombinant Sphingosine 1-phosphate Receptors. Mol Pharmacol. 1999 May;55(5):787-94

Bio-Serv动物模型饲料S3823P Love Mash 1 kg/Bag – Gamma Irradiated

上海金畔生物科技有限公司代理Bio-Serv品牌动物模型饲料全线产品,欢迎访问官网了解更多产品信息。
Bio-Serv动物模型饲料S3823P Love Mash 1 kg/Bag – Gamma Irradiated

Product Details

Soft Pellets – 1/2&quot diameter x random lengths
Shelf Life: 6 months refrigerated

Love Mash is a supplemental diet specifically designed to support reproductive performance in rats and mice. Feeding Love Mash produces measurable results in improved fertility for both males and females, increased litter size and increased pup survival rate. Love Mash has been successfully used in the most difficult breeders including transgenics and knock-outs. The product’s success is the result of a the simple formulation, which relies on the fat composition of the diet paired with the method of delivery (foraging). This foraging opportunity can decreases the dam’s stress thereby enhancing milk production and pup survival rate.

  • A soft pelleted dietary supplement designed to support reproductivity in rodents
  • Feed as a supplement to regular diet
  • Data supports increased litter size and pup survival rates
  • Successfully used in the most difficult strains and at large breeding facilities
  • Pellets are soft and vary in length
  • Nutritionally Assayed
  • Gamma Irradiated
Nutritional Profile
Protein
Fat
Fiber
13.6
14.5
9.0
%
%
%
Ash
Moisture
Carbohydrate
3.0
<10
52.9
%
%
%
Calories: 3.83 kcal/gm

S3823P Love Mash 1 kg/Bag - Gamma Irradiated  S3823P Nutritional Profile

Feeding Guidelines
The diet is fed as a supplement by placing 2-4 pellets at cage level every other day starting 2 weeks prior to breeding and continued through weaning for enhanced milk production.
Love Mash also provides edible enrichment by giving the animals the opportunity to forage. Both powder and pellets can be placed directly in the bedding to enhance reproduction and foraging behavior.
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Glucoamylase, from Rhizopus sp. 品牌:O Yeast


Glucoamylase, from Rhizopus sp.

品牌:O Yeast
CAS No.:9032-08-0
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

302-51181

5000 U 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。