Nucleic Acid Purification / ELISA / Proteins

Bioscientific Tools & Kits

Sie benötigen regelmäßig spezielle synthetische Peptide ?

Zyklisch, linear, verzweigt, mit Deuterium (D2) markiert oder nochmals ganz andere Peptide ?

Planen Sie ihren Bedarf rechtzeitig und bestellen Sie günstig!

Peptide von [mg] bis multi-[kg], bei uns sind sie immer richtig (Fmoc SPPS chemistry).

Für Fragen stehen wir Ihnen jederzeit per eMail: info@genosphere-biotech.de zur Verfügung.

Nutzen Sie für Ihre Bestellung unser: online Bestellformular.


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DNA clean GenoMagBeads

DNA clean GenoMagBeads
Cat No. C26001-005 ; C26001-060 ; C26001-450

Application: NGS library preparation with magnetic beads. Solid phase reversible immobilisation (SPRI) approach to remove contaminants (dNTPs, salts, primers, primer dimers). Cleaning and size selection. Features: No protocol changes with your current reagent. High recovery rates. Accurate size selection. For research use only.

Technical data sheet (PDF file) [1.433 KB]

https://www.genosphere-biotech.com/product/dna-clean-genomagbeads/

Products Information
DNA clean GenoMagBeads is a SPRI (Solid-Phase Reverse Immobilization) based chemistry compatible with DNA purification and size selection for fragment library preparation for next generation sequencing. DNA clean GenoMagBeads are suitable for all DNA/RNA library preparation protocols currently provided by manufacturers or published in scientific journals. The use of DNA clean GenoMagBeads is similar to that of other suppliers. Yield and size distribution of libraries prepared with DNA clean GenoMagBeads are very similar to those of other suppliers.



Features & Benefits
GenoMagBeads Clean DNA are specifically designed for the Solid Phase Reversible Immobilization (SPRI) purification approach. They are the ideal choice for DNA purification and size selection during library preparation for high throughput sequencing. Compatible with various widely used brands of DNA and RNA library preparation kits (Illumina, MGI, Torrent, etc.), the GenoMagBeads offer unparalleled versatility and ease of use.

Notably, GenoMagBeads Clean DNA are designed for identical experimental use and can therefore advantageously replace many of the widely used brands of magnetic beads. GenoMagBeads achieve comparable library yield and size distribution results.

dsDNA FluoAssay GenoKit

dsDNA FluoAssay GenoKit
Cat No. C14001-100 ; C14001-500

Application: Accurate double-stranded DNA quantification Fluorescence-based assay kit
Suitable for ranges: [dsDNA] = 10 pg/μl to 100 ng/μl Features: Ready to use, premixed working solution Precise and sensitive For Research Use Only. Not for use in diagnostic procedures.

Simple, sensitive, and precise fluorescence quantification kit for double-stranded DNA (dsDNA).
The kit contains a pre-mixed working solution (with a fluorescent dye) and the dsDNA standard.


https://www.genosphere-biotech.com/product/dsdna-fluoassay-genokit/

Product information
The dsDNA FluoAssay GenoKit is a simple, sensitive, and precise fluorescence quantification kit for double-stranded DNA (dsDNA). The kit contains a pre-mixed working solution (with a fluorescent dye) and the dsDNA standard. It shows good linearity when the dsDNA content in the specimens is within the range of 0.2-100 ng and can precisely quantify dsDNA in 10 pg/μl-100 ng/μl specimens. The kit has good tolerance to common contaminants such as RNA, salts, free nucleotides, proteins, solvents, and detergents. The kit is easy to use: directly add an appropriate amount of the sample to the working solution and assay using a Qubit® fluorometer.



Product advantages
Precise sensitivity: this dsDNA quantification kit enables quick and selective detection of low and high abundance DNA samples, and can distinguish dsDNA from ssDNA, RNA, protein, and free nucleotides. Contaminants such as salts, solvents, or detergents have no detectable effect.
Operational simplicity: This product is easy to operate. The fluorescence detection reagents are diluted with buffer solution into working solution, and then the DNA sample to be tested is added to the Qubit® Fluorometer for detection. This operation can be performed at room temperature.

Antimicrobial Peptide - Thanatin Peptide

Thanatin: An Emerging Host Defense Antimicrobial Peptide with Multiple Modes of Action.
Design and activity study of a melittin-thanatin hybrid peptide.

Product Name
Thanatin peptide acetat salt

Amount : 10 mg
Price: 623,30 €

Sequence GSKKPVPIIYCNRRTGKCQRM
Molecular Weight (MW) 2433.96 g/mol

Modification Acetate salt; disulphide bond: Cys11-Cys18
Purity (HPLC): >95% / Counter Ion : Acetat
synthetic peptide
Literaturzitat

Dash R, Bhattacharjya S. Thanatin: An Emerging Host Defense Antimicrobial Peptide with Multiple Modes of Action.
Int J Mol Sci. 2021 Feb 3;22(4):1522.
doi: 10.3390/ijms22041522. PMID: 33546369; PMCID: PMC7913509.



Ma, B., Fang, C., Lu, L. et al. The antimicrobial peptide thanatin disrupts the bacterial outer membrane and inactivates the NDM-1 metallo-β-lactamase. Nat Commun 10, 3517 (2019). https://doi.org/10.1038/s41467-019-11503-3
https://www.nature.com/articles/s41467-019-11503-3


The Disulfide Bond of the Peptide Thanatin Is Dispensible for Its Antimicrobial Activity In Vivo and In Vitrohttps://journals.asm.org/doi/10.1128/aac.00041-16

poly - L- Lysin * HBr ; CAS [25988-63-0]

Lysin- Lysin - Lysin * Acetat ; purity > 98%

5 mg : Ova (323-339) ISQAVHAAHAEINEAGR amide

50 mg : Ova (257-264) SIINFEKL amide

20 mg : MOG (35-55)

2 mg : MCA-HQKLVFFA (K-DNP)

[14Ser] Humanin (human)

New Role for the Mitochondrial Peptide Humanin: Protective Agent Against Chemotherapy-Induced Side Effects - PMC (nih.gov)

Product Name
[14Ser] Humanin peptide TFA (synthetic)
CAS-Nummer: 330936-69-1
Synonym: Humanin, HN
Amount : 10 mg
Price: 447,30 €

Sequence

Met – Ala – Pro – Arg – Gly – Phe – Ser – Cys – Leu – Leu – Leu – Leu –
Thr – Ser – Glu – Ile – Asp – Leu – Pro – Val – Lys – Arg – Arg – Ala

Length 24 AA

Molecular Weight (MW): 2687.22g/mol

Purity (HPLC): >95% / Counter Ion : TFA

[14Gly] Humanin (human)

Product Name
[14Gly] Humanin peptide TFA (synthetic)
Synonym: Humanin S14G, sHNG
CAS-Nummer: 330936-70-4
Amount : 10 mg
Price: 447,30 €

Sequence

Met – Ala – Pro – Arg – Gly – Phe – Ser – Cys – Leu – Leu – Leu – Leu –
Thr – Gly – Glu – Ile – Asp – Leu – Pro – Val – Lys – Arg – Arg – Ala

Length 24 AA

Molecular Weigh (MW): 2657.2 g/mol

Purity (HPLC): >95% / Counter Ion : TFA


[Gly14]-Humanin as a tool for Alzheimer’s Disease

Online Inquiry Form

Ghrelin, Leptin ..

GHK-Cu Peptide / Cosmetic peptides / Skin & Hair Biotinoyl tripeptide-1 Myristoyl pentapeptide-17 Online Inquiry Form

Ghrelin, Leptin Kisspeptin-14 (human)

Protease Substrates

[MCA-Lys]-Leu-His-Pro-Glu-Val-Leu-Phe-Val-Leu-Glu-[Lys-DNP] (Genosphere Biotechnologies),

related link: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4814920/

GHK-Cu Peptide / Cosmetic peptides / Skin & Hair

Peptides "from the shelf" ...

Some common used peptides are also available from the shelf (fresh made bi-monthly from our lab bench).

Synthesis date : scheduled bi-monthly

For example:

2 mg : N-formylated PSMalpha3 ;
2 mg : PIF , TAMRA-labeled ;
10 mg : [14Gly] Humanin ;
20 mg : MOG (35-55) ;
20 mg : Ova (257-264) SIINFEKL amide ;
50 mg: Kisspeptin-10, -14 (human) plus ONE scrambled Kisspeptin peptide (scr)

Zugriffe heute: 2 - gesamt: 338.