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  2. SLLK, Control Peptide for TSP1 Inhibitor

SLLK, Control Peptide for TSP1 Inhibitor 

目录号: HY-P0301
产品使用指南

SLLK, Control Peptide for TSP1 Inhibitor 是 LSKL 的对照肽。

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Custom Peptide Synthesis

SLLK, Control Peptide for TSP1 Inhibitor Chemical Structure

SLLK, Control Peptide for TSP1 Inhibitor Chemical Structure

CAS No. : 2918768-29-1

1.  客户无需承担相应的运输费用。

2.  同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

规格 是否有货
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100 mg   询价  
250 mg   询价  

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SLLK, Control Peptide for TSP1 Inhibitor 的其他形式现货产品:

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Top Publications Citing Use of Products
  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

SLLK, Control Peptide for TSP1 Inhibitor is a control peptide for LSKL (leucine-serine-lysine-leucine).

体内研究
(In Vivo)

TGF-β1 is significantly lower (0.10±0.01 pg/mL) in the plasma of mice receiving LSKL compared with that in plasma of mice receiving SLLK control peptide at day 42 (0.20±0.02 pg/mL; P=0.0001). mRNA expression is assessed in the suprarenal aortic lysates obtained from mice receiving SLLK and LSKL peptides[1]. Akita mice treated with 30 mg/kg LSKL have significantly increased nephrin expression, greater than twofold, compared with renal lysates from either saline controls or SLLK-treated mice[2].

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

分子量

458.60

Formula

C21H42N6O5

CAS 号
Sequence

Ser-Leu-Leu-Lys-NH2

Sequence Shortening

SLLK-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.

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 (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>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.
纯度 & 产品资料
参考文献
Animal Administration
[2]

Sterile solutions of LSKL or SLLK peptide are made in stock solutions of 3.0 mg/mL (high dose) or 0.3 mg/mL (low dose) in sterile saline. The i.p. injection of LSKL, SLLK, or saline began 2 weeks after uninephrectomy and continues thrice weekly for 15 weeks. For the low-dosage treatment regimen, each group of 20 mice receives 3 mg/kg body weight of peptide (LSKL or SLLK) per injection or saline (100 μL/10 g body weight per injection). For the high-dosage treatment regimen, Akita mice ae given i.p. injections of LSKL or SLLK peptide at 30 mg/kg body weight per injection or saline (100 μL/10 g body weight per injection).

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

参考文献
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
SLLK, Control Peptide for TSP1 Inhibitor
目录号:
HY-P0301
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