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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.
JAG-1 (188-204)
Gene Names:
JAG-1
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
 
JAG1 Immunizing Peptide
Gene Names:
JAG1; AGS; AHD; AWS; HJ1; CD339; JAGL1
Other Names:
jagged 1; MGC104644; protein jagged-1
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Pig, Cow
 
Jagged 1 Blocking Peptide
Gene Names:
Jag1; Jagged1
Other Names:
protein jagged-1; jagged 1
Applications:
Western Blot (WB)
 
JAGN1 Peptide
Gene Names:
JAGN1; SCN6; GL009
Other Names:
Jagunal homolog 1; protein jagunal homolog 1
Host/Reactivities:
Host: Human
Applications:
Blocking (BL)
 
JAK2 (Restricted sale due to demands of patent holder) Immunizing Peptide
Gene Names:
JAK2; JTK10; THCYT3
Other Names:
Janus kinase 2 (a protein tyrosine kinase); tyrosine-protein kinase JAK2; JAK2 (Restricted sale due to demands of patent holder); Jak2 kinase; Janus kinase 2
Host/Reactivities:
Reactivity: Human
 
JAM2 / JAM-B Immunizing Peptide
Gene Names:
JAM2; JAM-B; JAMB; CD322; VEJAM; PRO245; VE-JAM; C21orf43
Other Names:
junctional adhesion molecule 2; JAM-IT/VE-JAM; OTTHUMP00000096100; junctional adhesion molecule B; vascular endothelial junction-associated molecule; JAM2 / JAM-B; junctional adhesion molecule B isofo...
Host/Reactivities:
Reactivity: Human
 
JAM2 / JAMB / CD322 Immunizing Peptide
Gene Names:
JAM2; JAMB; CD322; JAM-B; VEJAM; PRO245; VE-JAM; C21orf43
Other Names:
junctional adhesion molecule 2; JAM-IT/VE-JAM; OTTHUMP00000096100; junctional adhesion molecule B; vascular endothelial junction-associated molecule; JAM2 / JAMB / CD322; junctional adhesion molecule ...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Cow
 
JAMC Immunizing Peptide
Gene Names:
JAM3; JAMC; JAM-2; JAM-3; JAM-C
Other Names:
junctional adhesion molecule 3; FLJ14529; junctional adhesion molecule C
Host/Reactivities:
Reactivity: Human, Cow
 
JARID2 Immunizing Peptide
Gene Names:
JARID2; JMJ
Other Names:
jumonji; AT rich interactive domain 2; OTTHUMP00000016058; jumonji homolog; AT rich interactive domain 2 protein; jumonji-like protein; protein Jumonji isoform 1; jumonji and AT-rich interaction domai...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Pig, Cow
 
JIK / TAOK3 Immunizing Peptide
Gene Names:
TAOK3; DPK; JIK; MAP3K18
Other Names:
TAO kinase 3; STE2-like kinase; DKFZp666H245; FLJ31808; CTCL-associated antigen HD-CL-09; JNK/SAPK-inhibitory kinase; STE20-like kinase; cutaneous T-cell lymphoma-associated antigen HD-CL-09; dendriti...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Cow
 
JIP-1 Blocking Peptide
Gene Names:
JIP-1; Mapk8ip1; IB1; Jip1; Skip; Prkm8ip; mjip-2a
Other Names:
C-Jun-amino-terminal kinase-interacting protein 1 isoform 1; mitogen-activated protein kinase 8 interacting protein 1
Applications:
Western Blot (WB)
 
JIP3 / Syd2 / JSAP1 Immunizing Peptide
Gene Names:
MAPK8IP3; JIP3; Syd2; JSAP1; syd; JIP-3
Other Names:
mitogen-activated protein kinase 8 interacting protein 3; FLJ00027; KIAA1066; JNK-interacting protein 3; JNK/SAPK-associated protein-1; similar to sperm specific protein; homolog of Drosophila Sunday ...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Cow
 
JKC-301
Host/Reactivities:
Host: Synthetic peptide
Purity:
Highly Purified~95%. Purified by HPLC.
 
JMJ1DC Blocking peptide
Gene Names:
JMJ1DC; JMJD1C; TRIP8
Other Names:
probable JmjC domain-containing histone demethylation protein 2C isoform c; jumonji domain containing 1C
Applications:
Western Blot (WB)
Testing Data
JMJD1A Blocking Peptide
Gene Names:
JMJD1A; KDM3A; TSGA; JMJD1; JHDM2A; JHMD2A
Other Names:
lysine-specific demethylase 3A; lysine (K)-specific demethylase 3A
Applications:
Western Blot (WB)
 
JNK, phosphorylated (pT183, pY185, pT221, pY223) (Stress Activated Protein Kinase, Jun Kinase)
Gene Names:
CpipJ_CPIJ001158
Other Names:
jnk
Host/Reactivities:
Host: Synthetic peptide
Purity:
Highly Purified> 90%
Applications:
Western Blot (WB)
 
JNK, phosphorylated (T183/Y185, T221-Y223) Immunizing Peptide (Jun Kinase)
Gene Names:
CpipJ_CPIJ001158
Other Names:
jnk
Host/Reactivities:
Host: Synthetic peptide
Purity:
Purified~90%
 
JNK Blocking Peptide
Gene Names:
JNK; MAPK8; JNK1; PRKM8; SAPK1; JNK-46; JNK1A2; SAPK1c; JNK21B1/2
Other Names:
mitogen-activated protein kinase 8 JNK1 beta2; mitogen-activated protein kinase 8
Applications:
Western Blot (WB)
 
JNK1 (C17) Blocking Peptide
Gene Names:
JNK1
 
JUNB Immunizing Peptide
Gene Names:
JUNB; AP-1
Other Names:
jun B proto-oncogene; activator protein 1; transcription factor jun-B; JunB proto-oncogene; AP-1 transcription factor subunit
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Cow, Dog
 
JUND Immunizing Peptide
Gene Names:
JUND; AP-1
Other Names:
jun D proto-oncogene; JunD-FL isoform; transcription factor jun-D; transcription factor jun-D isoform JunD-FL; JunD proto-oncogene; AP-1 transcription factor subunit
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog
 
Displaying 1 to 21 (of 21 products)
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