1. Peptides
  2. SEB Domain (144-153) (TFA)

SEB Domain (144-153) (TFA) 

Cat. No.: HY-P1900A Purity: 98.21%
Handling Instructions

SEB Domain 144-153 TFA is Staphylococcal Enterotoxin B domain amino acid residue 144-153. SEB Domain 144-153 inhibits transcytosis of multiple staphylococcal enterotoxins, SEA, SEE, and TSST-1. Staphylococcal enterotoxin B (SEB) is a toxin produced by Staphylococcus aureus.

For research use only. We do not sell to patients.

Custom Peptide Synthesis

SEB Domain (144-153) (TFA) Chemical Structure

SEB Domain (144-153) (TFA) Chemical Structure

Size Price Stock Quantity
1 mg USD 250 In-stock
Estimated Time of Arrival: December 31
5 mg USD 550 In-stock
Estimated Time of Arrival: December 31
10 mg USD 950 In-stock
Estimated Time of Arrival: December 31
50 mg   Get quote  
100 mg   Get quote  

* Please select Quantity before adding items.

Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of SEB Domain (144-153) (TFA):

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

SEB Domain 144-153 TFA is Staphylococcal Enterotoxin B domain amino acid residue 144-153. SEB Domain 144-153 inhibits transcytosis of multiple staphylococcal enterotoxins, SEA, SEE, and TSST-1. Staphylococcal enterotoxin B (SEB) is a toxin produced by Staphylococcus aureus[1].

Molecular Weight

1273.35

Formula

C₅₂H₉₁F₃N₁₄O₁₉

Sequence

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

Sequence Shortening

KKKVTAQELD

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -80°C 2 years
  -20°C 1 year
In solvent -80°C 6 months
  -20°C 1 month
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.
References
  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.
  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

Keywords:

SEB Domain (144-153) (TFA)OthersInhibitorinhibitorinhibit

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

 

Salutation

Applicant Name *

 

Email address *

Phone number *

 

Organization name *

Country or Region *

 

Requested quantity *

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
SEB Domain (144-153) (TFA)
Cat. No.:
HY-P1900A
Quantity:
MCE Japan Authorized Agent: