1. Anti-infection
  2. HBV
  3. Hepatitis B Virus Core 128-140

Hepatitis B Virus Core 128-140 

Cat. No.: HY-P1774
Handling Instructions

Hepatitis B Virus Core (128-140) is a peptide of hepatitis B virus core protein.

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

Custom Peptide Synthesis

Hepatitis B Virus Core 128-140 Chemical Structure

Hepatitis B Virus Core 128-140 Chemical Structure

CAS No. : 160015-13-4

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Description

Hepatitis B Virus Core (128-140) is a peptide of hepatitis B virus core protein.

Molecular Weight

1406.63

Formula

C₆₆H₁₀₃N₁₇O₁₇

CAS No.

160015-13-4

Sequence

{Thr}{Pro}{Pro}{Ala}{Tyr}{Arg}{Pro}{Pro}{Asn}{Ala}{Pro}{Ile}{Leu}

Sequence Shortening

TPPAYRPPNAPIL

Shipping

Room temperature in continental US; may vary elsewhere

Storage

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.
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  • 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

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Product Name:
Hepatitis B Virus Core 128-140
Cat. No.:
HY-P1774
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