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Peptide

MyBioSource Peptide Product Description

A peptide is a molecule consisting of two or more amino acids. The covalent chemical bonds between amino acids are formed when the carboxyl group of one amino acid reacts with the amino group of another amino acid to form a peptide amide bond. Peptides may be naturally biologically occurring short chains of amino acid monomers linked by peptide bonds or they may be synthetically manufactured.

Researchers often ask, what is the difference between a peptide and a protein? After all, proteins are composed of chains of amino acids too. Peptides by definition are smaller than proteins and are often thought as small proteins. Conventionally speaking, molecules small enough to be synthesized from their constituent amino acids are called peptides rather than proteins.

Both synthetically manufactured and naturally occurring peptides are common research tools in most laboratories today. Many of today's commercially manufactured antibodies are generated from synthetic peptide immunogens. A convenient feature of this technology is that the peptide immunogen can be used as a control or blocking peptide in different applications. For example, if the antibody is being used in western blot then the antibody can be pre-incubated with the immunogen peptide to block or partially the ability of the antibody to bind to the target protein because it is bound to the peptide immunogen.

Displaying 1 to 21 (of 21 products) order by Products Name.
14-3-3 (N19) Blocking Peptide
Gene Names:
14-3-3
 
14-3-3 sigma / Stratifin Immunizing Peptide
Gene Names:
SFN; 14-3-3 sigma; Stratifin; YWHAS
Other Names:
14-3-3sigma; HGNC: 10773; 14-3-3 sigma / Stratifin; 14-3-3 protein sigma
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Pig
 
14-3-3 tau / YWHAQ Immunizing Peptide
Gene Names:
YWHAQ; 14-3-3 tau; 1C5; HS1; 14-3-3
Other Names:
14-3-3 protein tau; tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein; theta polypeptide; 14-3-3 protein T-cell; 14-3-3 protein theta; protein tau; tyrosine 3/tryptophan 5 -monoox...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog
 
234 CM
Gene Names:
234 CM
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
 
234 CW
Gene Names:
234 CW
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
 
26Rfa, Hypothalamic Peptide (Frog)
Gene Names:
26Rfa; QRFP; P518
Other Names:
pyroglutamylated RFamide peptide
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
 
26Rfa, Hypothalamic Peptide (Human)
Gene Names:
26Rfa; QRFP; P518
Other Names:
pyroglutamylated RFamide peptide
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
 
26Rfa, Hypothalamic Peptide (Rat)
Gene Names:
26Rfa; QRFP; P518
Other Names:
pyroglutamylated RFamide peptide
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
 
2A/2B Dengue Protease Substrate
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
 
2B-(A)
Host/Reactivities:
Host: Synthetic
Purity:
>95%
Testing Data
2B-(pS)
Gene Names:
2B-(pS)
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
 
2B-(S)
Host/Reactivities:
Host: Synthetic
Purity:
>95%
 
2B/3, Dengue Protease Substrate
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
 
3-Hydroxybutyrate Dehydrogenase, Type 2, aa60-71 (DHRS6, BDH2, EFA6R, FLJ13261, PRO20933, UCPA-OR, UNQ6308, dehydrogenase/reductase (SDR family) member 6, oxidoreductase UCPA (Control Peptide)
Gene Names:
BDH2; DHRS6; EFA6R; SDR15C1; UCPA-OR; UNQ6308; PRO20933
Other Names:
3-hydroxybutyrate dehydrogenase type 2; 3-hydroxybutyrate dehydrogenase; type 2
Purity:
Highly PurifiedHighly Purified
Applications:
ELISA (EL/EIA)
 
3-Hydroxybutyrate Dehydrogenase, Type 2, aa92-103 (DHRS6, BDH2, EFA6R, FLJ13261, PRO20933, UCPA-OR, UNQ6308, dehydrogenase/reductase (SDR family) member 6, oxidoreductase UCPA (Control Peptide)
Gene Names:
BDH2; DHRS6; EFA6R; SDR15C1; UCPA-OR; UNQ6308; PRO20933
Other Names:
3-hydroxybutyrate dehydrogenase type 2; 3-hydroxybutyrate dehydrogenase; type 2
Purity:
Highly PurifiedHighly Purified
Applications:
ELISA (EL/EIA)
 
3/4A, Dengue Protease Substrate
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
 
4E-T / EIF4ENIF1 Immunizing Peptide
Gene Names:
EIF4ENIF1; 4E-T; Clast4
Other Names:
FLJ21601; 2610509L04Rik; eukaryotic translation initiation factor 4E nuclear import factor 1; eIF4E-transporter; FLJ26551; OTTHUMP00000063276; eukaryotic translation initiation factor 4E transporter i...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Pig, Cow
 
5-Carboxyfluorescein diacetate (5-CFDA)
Gene Names:
5-CFDA
Purity:
(HPLC): min 95%
 
(Peptide)
58K Golgi protein(N-Term)/FTCD Immunizing Peptide
Gene Names:
FTCD; LCHC1
Other Names:
formiminotransferase cyclodeaminase; formimidoyltransferase cyclodeaminase; 58K Golgi protein; 58K Golgi protein(N-Term)/FTCD; formimidoyltransferase-cyclodeaminase isoform A
Host/Reactivities:
Reactivity: Human, Mouse, Pig
 
58KGolgi protein(Internal)/FTCD Immunizing Peptide
Gene Names:
FTCD; LCHC1
Other Names:
formiminotransferase cyclodeaminase; formimidoyltransferase cyclodeaminase; LC1 autoantigen; 58KGolgi protein; 58KGolgi protein(Internal)/FTCD; formimidoyltransferase-cyclodeaminase isoform A
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Pig
 
5HT2A Receptor Immunizing Peptide
Gene Names:
HTR2A; HTR2; 5-HT2A
Other Names:
5-hydroxytryptamine (serotonin) receptor 2A; 5-HT-2; 5-HT-2A; 5-HT2 receptor; 5-hydroxytryptamine receptor 2A; OTTHUMP00000018378; serotonin 5-HT-2A receptor; serotonin receptor 2A; 5HT2A Receptor; 5H...
Host/Reactivities:
Reactivity: Human
 
Displaying 1 to 21 (of 21 products)
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