• Sign In
  • FAQ
  • Create an Account
Currency
USD currency flagUSD
Toggle Nav
My Cart
Menu
Account
Settings
Currency
USD currency flagUSD

Systemin

Catalog No.: A71820
Polypeptide
Systemin is an 18-amino acid polypeptide that functions as a significant inducer of defensive gene expression in plants. Isolated from tomato leaves, Systemin activates the expression of more than 15 genes involved in plant defense mechanisms. This compound is valuable for research applications focused on plant stress responses, signaling pathways, and the study of plant-pathogen interactions.
Systemin 137181-56-7 Polypeptide
Grouped product items
Size Price Stock Qty
1mg
$70.00
In stock
5mg
$235.00
In stock
10mg
$430.00
In stock
25mg
$920.00
In stock
Bulk Size
Bulk Discount
Bulk Inquiry
Notify me when the price drops
Free Delivery on orders over $500
Research use only. We do not sell to patients.
Data Sheet SDS

Loading distributor info...

Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionSystemin is an 18-amino acid polypeptide that functions as a significant inducer of defensive gene expression in plants. Isolated from tomato leaves, Systemin activates the expression of more than 15 genes involved in plant defense mechanisms. This compound is valuable for research applications focused on plant stress responses, signaling pathways, and the study of plant-pathogen interactions.
Product Information
Catalog NumA71820
FormulaC85H144N26O28S
Molecular Weight2010.30
CAS Number137181-56-7
SequenceAla-Val-Gln-Ser-Lys-Pro-Pro-Ser-Lys-Arg-Asp-Pro-Pro-Lys-Met-Gln-Thr-Asp
Sequence shorteningAVQSKPPSKRDPPKMQTD
SMILESC(=O)([C@H]1N(C([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](C)N)=O)C(C)C)=O)CCC(N)=O)=O)CO)=O)CCCCN)=O)CCC1)N2[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(=O)N3[C@H](C(=O)N4[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC(O)=O)C(O)=O)=O)[C@@H](C)O)=O)CCC(N)=O)=O)CCSC)=O)CCCCN)=O)CCC4)CCC3)CC(O)=O)=O)CCCNC(=N)N)=O)CCCCN)=O)CO)=O)CCC2
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

  • Mass

    Concentration

    Volume

    Molecular Weight

Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

  • C1

    V1

    C2

    V2

Peptides