1. Peptides
  2. SEB Domain (152-161)

SEB Domain (152-161) is Staphylococcal Enterotoxin B domain amino acid residue 152-161. Staphylococcal enterotoxin B (SEB) is a toxin produced by Staphylococcus aureus. SEB Domain (152-161) is highly conserved and can inhibit transcytosis of multiple staphylococcal enterotoxins, SEA, SEE, and TSST-1.

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SEB Domain (152-161) Chemical Structure

SEB Domain (152-161) Chemical Structure

CAS No. : 210229-94-0

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5 mg USD 550 In-stock
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Based on 1 publication(s) in Google Scholar

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1 Publications Citing Use of MCE SEB Domain (152-161)

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Description

SEB Domain (152-161) is Staphylococcal Enterotoxin B domain amino acid residue 152-161. Staphylococcal enterotoxin B (SEB) is a toxin produced by Staphylococcus aureus. SEB Domain (152-161) is highly conserved and can inhibit transcytosis of multiple staphylococcal enterotoxins, SEA, SEE, and TSST-1[1][2].

Molecular Weight

1159.33

Formula

C50H90N14O17

CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Lys-Lys-Lys-Val-Thr-Ala-Gln-Glu-Leu-Asp

Sequence Shortening

KKKVTAQELD

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture and light

Powder -80°C 2 years
-20°C 1 year

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

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (86.26 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.8626 mL 4.3128 mL 8.6257 mL
5 mM 0.1725 mL 0.8626 mL 1.7251 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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

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

This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 0.8626 mL 4.3128 mL 8.6257 mL 21.5642 mL
5 mM 0.1725 mL 0.8626 mL 1.7251 mL 4.3128 mL
10 mM 0.0863 mL 0.4313 mL 0.8626 mL 2.1564 mL
15 mM 0.0575 mL 0.2875 mL 0.5750 mL 1.4376 mL
20 mM 0.0431 mL 0.2156 mL 0.4313 mL 1.0782 mL
25 mM 0.0345 mL 0.1725 mL 0.3450 mL 0.8626 mL
30 mM 0.0288 mL 0.1438 mL 0.2875 mL 0.7188 mL
40 mM 0.0216 mL 0.1078 mL 0.2156 mL 0.5391 mL
50 mM 0.0173 mL 0.0863 mL 0.1725 mL 0.4313 mL
60 mM 0.0144 mL 0.0719 mL 0.1438 mL 0.3594 mL
80 mM 0.0108 mL 0.0539 mL 0.1078 mL 0.2696 mL
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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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Product Name:
SEB Domain (152-161)
Cat. No.:
HY-P1900
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