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  2. Adrenomedullin (AM) (1-52), human

Adrenomedullin (AM) (1-52), human  (Synonyms: Human adrenomedullin-(1-52)-NH2)

Cat. No.: HY-P1455
Handling Instructions

Adrenomedullin (AM) (1-52), human is a 52-amino acid peptide, which affects cell proliferation and angiogenesis in cancer.

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

Custom Peptide Synthesis

Adrenomedullin (AM) (1-52), human Chemical Structure

Adrenomedullin (AM) (1-52), human Chemical Structure

CAS No. : 148498-78-6

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Top Publications Citing Use of Products
  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

Adrenomedullin (AM) (1-52), human is a 52-amino acid peptide, which affects cell proliferation and angiogenesis in cancer.

In Vitro

To explore the effect of Adrenomedullin (AM) (1-52), human on astroglioma cells, CRT-MG cells are incubated in the absence or presence of Adrenomedullin (AM) (1-52), human (ADM1-52) for 48 h in a medium containing 1% FBS, and wound-healing assay is performed. The number of cells migrating to the wound region significantly increases in the ADM1-52-treated cells, in a dose-dependent manner, compared to the untreated cells[1].

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

Molecular Weight

6028.82

Formula

C264H406N80O77S3

CAS No.
Sequence

Tyr-Arg-Gln-Ser-Met-Asn-Asn-Phe-Gln-Gly-Leu-Arg-Ser-Phe-Gly-Cys-Arg-Phe-Gly-Thr-Cys-Thr-Val-Gln-Lys-Leu-Ala-His-Gln-Ile-Tyr-Gln-Phe-Thr-Asp-Lys-Asp-Lys-Asp-Asn-Val-Ala-Pro-Arg-Ser-Lys-Ile-Ser-Pro-Gln-Gly-Tyr-NH2 (Disulfide bridge: Cys16-Cys21)

Sequence Shortening

YRQSMNNFQGLRSFGCRFGTCTVQKLAHQIYQFTDKDKDNVAPRSKISPQGY-NH2 (Disulfide bridge: Cys16-Cys21)

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.
Purity & Documentation
References
Cell Assay
[1]

CRT-MG cells are scraped off the bottom of a culture plate using a pipette tip to create a cell-free area. The cell culture is washed with PBS to remove cell debris and then incubated with oncostatin M (OSM), Adrenomedullin (AM) (1-52), human (ADM1-52; 0.1 μM and 0.5 μM) for 48 h in 1% FBS DMEM. The wound area is photographed after scratching for control. The number of cells migrating into the initial wound area is counted at 48 h after scratching[1].

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

References
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  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

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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
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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Adrenomedullin (AM) (1-52), human
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HY-P1455
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