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481486

Sigma-Aldrich

NF-κB SN50M, Cell-Permeable Inactive Control Peptide

An inactive control for SN50 peptide.

Synonym(s):

NF-κB SN50M, Cell-Permeable Inactive Control Peptide, (AAVALLPAVLLALLAPVQRNGQKLMP)

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500 μG
$285.00

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About This Item

Empirical Formula (Hill Notation):
C123H215N33O30S
Molecular Weight:
2668.29
UNSPSC Code:
12352200
NACRES:
NA.77

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Quality Level

100

assay

≥97% (HPLC)

form

lyophilized

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated (hygroscopic)

solubility

water: 5 mg/mL

shipped in

ambient

storage temp.

−20°C

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This Item
481480401478480026
NF-κB SN50M, Cell-Permeable Inactive Control Peptide An inactive control for SN50 peptide.

Sigma-Aldrich

481486

NF-κB SN50M, Cell-Permeable Inactive Control Peptide

NF-κB SN50, Cell-Permeable Inhibitor Peptide NF-κB SN50, CAS 213546-43-3, is a cell-permeable peptide that contains the NLS sequence of NF-κB p50 linked to the hydrophobic region of K-FGF. Inhibits translocation of the NF-κB into the nucleus.

Sigma-Aldrich

481480

NF-κB SN50, Cell-Permeable Inhibitor Peptide

IκB Kinase Inactive Control Peptide, Cell-Permeable An inactive control for IκB Kinase Inhibitor Peptide.

Sigma-Aldrich

401478

IκB Kinase Inactive Control Peptide, Cell-Permeable

NBD-Binding Peptide II, Cell Permeable, CTP-NBD A cell-permeable cytoplasmic transduction peptide (CTP; YGRRARRRARR) fused to the NEMO binding domain peptide (NBD; TALDWSWLQTE) that acts as a potent inhibitor of TNFα-stimulated NF-κB activity (IC50~ 50 µM in HCT116 cells).

Sigma-Aldrich

480026

NBD-Binding Peptide II, Cell Permeable, CTP-NBD

assay

≥97% (HPLC)

assay

≥97% (HPLC)

assay

≥97% (HPLC)

assay

≥95% (HPLC)

form

lyophilized

form

lyophilized

form

solid

form

solid

manufacturer/tradename

Calbiochem®

manufacturer/tradename

Calbiochem®

manufacturer/tradename

Calbiochem®

manufacturer/tradename

Calbiochem®

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

solubility

water: 5 mg/mL

solubility

water: 5 mg/mL

solubility

water: 1 mg/mL

solubility

water: 50 mg/mL

General description

An inactive control for SN50 peptide (Cat. No. 481480). Corresponds to the SN50 peptide sequence with substitutions of Asn for Lys363 and Gly for Arg364 in the NLS region. In murine endothelial LE-II cells induced by LPS, this peptide had no measurable effect on NF-κB translocation at 18 µM.

Biochem/physiol Actions

Cell permeable: no
Primary Target
an inactive control for SN50 peptide
Product does not compete with ATP.
Reversible: no

Packaging

Yes

Physical form

Supplied as a trifluoroacetate salt.

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C. Avoid/freeze thaw cycles of solutions.

Other Notes

H-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Val-Gln-Arg-Asn-Gly-Gln-Lys-Leu-Met-Pro-OH
Lin, Y.-Z., et al. 1995. J. Biol. Chem. 270, 14255.

Legal Information

Sold under license of U.S. Patents 5,807,746 and 6,043,339 for research use only. Licenses for commercial manufacture, commercial use, diagnostics, or therapeutics may be obtained by contacting Vanderbilt University, Nashville, Tennessee.
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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