Comparison

Peptides

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Name PDF Type Clone Specific against Appl. Host Item no. Amount Price
Nicotinic alpha 3 Receptor Peptide (1mg) Peptides other OEMA00023

AVIVA Systems Biology
1mg Login
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Nicotinic alpha 4 Receptor Peptide (1mg) Peptides other OEMA00024

AVIVA Systems Biology
1mg Login
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Nicotinic alpha 5 Receptor Peptide (1mg) Peptides other OEMA00025

AVIVA Systems Biology
1mg Login
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Nicotinic alpha 7 Receptor Peptide (1mg) Peptides other OEMA00028

AVIVA Systems Biology
1mg Login
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D4 Dopamine Receptor Peptide (1mg) Peptides other OEMA00032

AVIVA Systems Biology
1mg Login
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Nicotinic beta 2 Receptor Peptide (1mg) Peptides other OEMA00033

AVIVA Systems Biology
1mg Login
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D1 Dopamine Receptor Peptide (1mg) Peptides other OEMA00022

AVIVA Systems Biology
1mg Login
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Muscarinic M1 Receptor Peptide (0.5mg) Peptides other OEMA00040

AVIVA Systems Biology
0.5mg Login
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Muscarinic M4 Receptor Peptide (0.25mg) Peptides other OEMA00042

AVIVA Systems Biology
0.25mg Login
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Muscarinic M5 Receptor Peptide (0.25mg) Peptides other OEMA00043

AVIVA Systems Biology
0.25mg Login
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Mu Opioid Receptor Peptide (0.5mg) Peptides other OEMA00045

AVIVA Systems Biology
0.5mg Login
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Kappa Opioid Receptor Peptide (0.5mg) Peptides other OEMA00046

AVIVA Systems Biology
0.5mg Login
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SHU 9119 Download instruction sheet Peptides Other RP13311

GenScript
0.2mg Login
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Atriopeptin I, rat Peptides Ra RP11201-0.5

GenScript
0.5mg Login
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Atriopeptin II, rat Peptides Ra RP11202-0.5

GenScript
0.5mg Login
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Leptin (116-­130), mouse Peptides Mu RP10701-0.5

GenScript
0.5mg Login
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Kyotorphin Peptides Other RP10428

GenScript
5mg Login
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Atriopeptin III, rat Peptides Ra RP11203-0.5

GenScript
0.5mg Login
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LyP-­1, Peptide 2 Peptides Other RP20330

GenScript
1mg Login
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Litorin Peptides Other RP10464

GenScript
1mg Login
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beta-­Amyloid (1-­40), rat Peptides Ra RP10016-1

GenScript
1.0mg Login
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Neurotensin, guinea pig Peptides Gu RP10444

GenScript
1mg Login
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delta-­Sleep Inducing Peptide Download instruction sheet Download product datasheet Peptides Other RP10580

GenScript
1mg Login
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Acti-­stain 555 phalloidin Download instruction sheet Download safety datasheet Peptides other PHDH1-A

Cytoskeleton
1 x 500 ul (300 slides) Login
Compare
beta-­amyloid (1-­16) Download product datasheet Peptides Other RP20103

GenScript
0.5mg Login
Compare
Name Price
Nicotinic alpha 3 Receptor Peptide (1mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 1mg
Available
Nicotinic alpha 4 Receptor Peptide (1mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 1mg
Available
Nicotinic alpha 5 Receptor Peptide (1mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 1mg
Available
Nicotinic alpha 7 Receptor Peptide (1mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 1mg
Available
D4 Dopamine Receptor Peptide (1mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 1mg
Available
Nicotinic beta 2 Receptor Peptide (1mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 1mg
Available
D1 Dopamine Receptor Peptide (1mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 1mg
Available
Muscarinic M1 Receptor Peptide (0.5mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 0.5mg
Available
Muscarinic M4 Receptor Peptide (0.25mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 0.25mg
Available
Muscarinic M5 Receptor Peptide (0.25mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 0.25mg
Available
Mu Opioid Receptor Peptide (0.5mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 0.5mg
Available
Kappa Opioid Receptor Peptide (0.5mg) Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 0.5mg
Available
SHU 9119 Login
Type Peptides
Clone
Specific against Other
Appl.
Host
Item no.
Amount 0.2mg
Available
Atriopeptin I, rat Login
Type Peptides
Clone
Specific against Ra
Appl.
Host
Item no.
Amount 0.5mg
Available
Atriopeptin II, rat Login
Type Peptides
Clone
Specific against Ra
Appl.
Host
Item no.
Amount 0.5mg
Available
Leptin (116-­130), mouse Login
Type Peptides
Clone
Specific against Mu
Appl.
Host
Item no.
Amount 0.5mg
Available
Kyotorphin Login
Type Peptides
Clone
Specific against Other
Appl.
Host
Item no.
Amount 5mg
Available
Atriopeptin III, rat Login
Type Peptides
Clone
Specific against Ra
Appl.
Host
Item no.
Amount 0.5mg
Available
LyP-­1, Peptide 2 Login
Type Peptides
Clone
Specific against Other
Appl.
Host
Item no.
Amount 1mg
Available
Litorin Login
Type Peptides
Clone
Specific against Other
Appl.
Host
Item no.
Amount 1mg
Available
beta-­Amyloid (1-­40), rat Login
Type Peptides
Clone
Specific against Ra
Appl.
Host
Item no.
Amount 1.0mg
Available
Neurotensin, guinea pig Login
Type Peptides
Clone
Specific against Gu
Appl.
Host
Item no.
Amount 1mg
Available
delta-­Sleep Inducing Peptide Login
Type Peptides
Clone
Specific against Other
Appl.
Host
Item no.
Amount 1mg
Available
Acti-­stain 555 phalloidin Login
Type Peptides
Clone
Specific against other
Appl.
Host
Item no.
Amount 1 x 500 ul (300 slides)
Available
beta-­amyloid (1-­16) Login
Type Peptides
Clone
Specific against Other
Appl.
Host
Item no.
Amount 0.5mg
Available

Items 1 to 25 of 136286 total

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learn more about  AnaSpec
weiter

AnaSpec

learn more about  rpeptide
weiter

rPeptide

learn more about  GenScript
here

GenScript

learn more about  Abbexa
here

Abbexa

learn more about  3Helix
here

3Helix

learn more about  Cytoskeleton
here

Cytoskeleton

learn more about  Bachem
here

Bachem

learn more about  peptides & elephants
here

peptides & elephants

Peptides:

By peptide bonds linked amino acids (AS) are referred to as peptides. 21 of these amino acids are found in the human body. Of these amino acids, eight are essential. They have to be supplied to the body by means of food, since they cannot be produced by the body. If the amino acids of this organic compound are arranged linearly in a defined sequence, then one speaks of a protein (> 50 AS). Circular peptide chains are again called cyclopeptides. In addition to differentiating the different molar masses of the peptides, they can also be prepared in dipeptide (2 aa), tripeptide (3 aa), tetrapeptide (4 aa), pentapeptide (5 aa), oligopeptide (<10 aa), polypeptide (> 10 aa) and macropeptide (> 100 aa). If a protein additionally has glycosylation, it is called glycopeptide or glycoprotein. If it also has lipids, the term lipopeptide or lipoprotein is used.

The synthesis of peptides from α-amino acids of the L-form is called translation (second part of protein biosynthesis). This process takes place on the cellular ribosomes and requires the help of amino acid-transporting tRNAs. In chemistry, the reaction of the carboxy group of one amino acid with the amino group of the other amino acid, with elimination of water, is referred to as condensation. This results in an amide bond between the two amino acids, which is referred to as peptide bond. The two ends of a peptide chain are described according to the nitrogen atom of the amino group as N-terminus and corresponding to the carbon atom of the carboxy group as C-terminus. For the formation of a protein, however, protein folding is still necessary, which requires hydrogen and disulfide bridges.

In addition, the amino acids of a polypeptide chain can be chemically modified, for example, by phosphorylation, acetylation and methylation or different isotopes for the amino acids. In addition, specific tags can be conjugated to the peptide chains (e.g., biotin). These then help with purification or detection or they can affect the cellular localization of the peptide. Instead, fluorescence markers, quenchers and chromogens can be used.

In the search for a specific peptide, Hölzel Diagnostika offers a broad portfolio of conjugated and synthetic peptides, native or recombinant peptides, labeled and unlabeled peptides and blocking peptides. In addition, we provide you with important information about the sequence, function and domains of the peptides. If you require further information, you are welcome to use our customer service. This is available to you by phone, email or chat.