• Call +1.858.633.0165 or Fax +1.858.633.0166 or Contact Us

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 20 (of 20 products) order by Products Name.
X-arrestin / arrestin 3 Immunizing Peptide
Gene Names:
ARR3; ARRX; cArr
Other Names:
arrestin 3; retinal (X-arrestin); RP13-26D14. 6; Arrestin C; X-arrestin; X-arrestin / arrestin 3; arrestin-C; arrestin 3 retinal (X-arrestin)
Host/Reactivities:
Reactivity: Human
 
XAB2 / HCNP Immunizing Peptide
Gene Names:
XAB2; HCNP; HCRN; SYF1; NTC90
Other Names:
XPA binding protein 2; crn-related protein kim1; DKFZp762C1015; SYF1 homolog; RNA splicing factor; XAB2 / HCNP; pre-mRNA-splicing factor SYF1
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Cow
 
XAF-1 Blocking Peptide
Gene Names:
XAF-1; XAF1; BIRC4BP; XIAPAF1; HSXIAPAF1
Other Names:
XIAP associated factor-1 (ZAP-1); XIAP associated factor 1
Applications:
Western Blot (WB)
 
XAGE1 Immunizing Peptide
Gene Names:
GAGED2; XAGE1
Other Names:
XAGE-1; G antigen; family D; 2; XAGE-1 protein; XAGE1 (Isoforms 1a; 1b and 1c)
Host/Reactivities:
Reactivity: Human
 
XAGE1 Immunizing Peptide
Gene Names:
GAGED2; XAGE1
Other Names:
XAGE-1; G antigen; family D; 2; XAGE-1 protein; XAGE1 (Isoform 1d) / GAGED2
Host/Reactivities:
Reactivity: Human
 
XBP1 / TREB5 Immunizing Peptide
Gene Names:
XBP1; TREB5; XBP2; XBP-1; TREB-5
Other Names:
X-box binding protein 1; OTTHUMP00000028682; X-box-binding protein-1; XBP1 / TREB5; X-box-binding protein 1 isoform XBP1(S)
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog
 
XCL1 / XCL2 Immunizing Peptide
Gene Names:
XCL1; XCL2; LTN; ATAC; LPTN; SCM1; SCM-1; SCM1A; SCYC1; SCM-1a
Other Names:
chemokine (C motif) ligand 1; OTTHUMP00000032498; OTTHUMP00000060404; lymphotactin; region containing small inducible cytokine subfamily C; member 1 (lymphotactin); small inducible cytokine subfamily ...
Host/Reactivities:
Reactivity: Human
 
Xenin
Host/Reactivities:
Host: Synthetic
Purity:
>95%
Testing Data
Xenin 25 (Xenin, Xenopsin-related Peptide)
Other Names:
xenin 25=xenopsin homolog
Host/Reactivities:
Host: Synthetic peptide
Purity:
Highly Purified~95%. Purified by HPLC.
 
Xenopsin
Host/Reactivities:
Host: Synthetic
Purity:
>95%
Testing Data
Xenopsin (XP)
Gene Names:
levi-b; xenopsin-a
Other Names:
xenopsin peptides; levitide
Host/Reactivities:
Host: Synthetic peptide
Purity:
Highly Purified~95%. Purified by HPLC.
 
Xenopsin-Related Peptide 1 (XP-1)
Host/Reactivities:
Host: Synthetic peptide
Purity:
Highly Purified~95%. Purified by HPLC.
 
Xenopsin-Related Peptide 1
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
Structure
Xenopsin-Related Peptide 2
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
Structure
Xenopsin-Related Peptide 2 (XP-2)
Host/Reactivities:
Host: Synthetic peptide
Purity:
Highly Purified~95%. Purified by HPLC.
 
XIAP (API3, Baculoviral IAP repeat-containing protein 4, BIRC4, hILP, HILP, IAP3, IAP-like protein, ILP1, Inhibitor of apoptosis protein 3, MIHA, Xiap, X-linked IAP, X-linked inhibitor of apoptosis protein) (Control Peptide)
Other Names:
XiaP
Purity:
PurifiedPurified
 
XIAP Blocking Peptide
Gene Names:
XIAP; API3; ILP1; MIHA; XLP2; BIRC4; IAP-3; hIAP3; hIAP-3
Other Names:
X-linked inhibitor of apoptosis; E3 ubiquitin protein ligase
Applications:
Western Blot (WB)
 
XPNPEP1 Immunizing Peptide
Gene Names:
XPNPEP1; APP1; SAMP; XPNPEP; XPNPEPL; XPNPEPL1
Other Names:
X-prolyl aminopeptidase (aminopeptidase P) 1; soluble; OTTHUMP00000020457; OTTHUMP00000058856; soluble (SAMP; XPNPEPL); X-prolyl aminopeptidase (aminopeptidase
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Cow, Pig, Dog
 
XRCC4-like factor / NHEJ1 Immunizing Peptide
Gene Names:
NHEJ1; XRCC4-like factor; XLF
Other Names:
nonhomologous end-joining factor 1; FLJ12610; Cernunnos; XRCC4-like factor / NHEJ1; non-homologous end-joining factor 1; non-homologous end joining factor 1
Host/Reactivities:
Reactivity: Human, Dog
 
XRCC6 (X Ray Repair Complementing Defective Repair in Chinese Hamster Cells 6, X-ray Repair Complementing Defective Repair in Chinese Hamster Cells 6, 70kD Subunit of Ku Antigen, ATP Dependent DNA Helicase 2 Subunit 1, ATP-dependent DNA Helicase II 70kD S
Gene Names:
XRCC6; ML8; KU70; TLAA; CTC75; CTCBF; G22P1
Other Names:
XRCC6 (X Ray Repair Complementing Defective Repair in Chinese Hamster Cells 6; X-ray Repair Complementing Defective Repair in Chinese Hamster Cells 6; 70kD Subunit of Ku Antigen; ATP Dependent DNA Hel...
Purity:
Highly PurifiedHighly Purified
Applications:
ELISA (EL/EIA)
 
Displaying 1 to 20 (of 20 products)
Request a Quote

Please fill out the form below and our representative will get back to you shortly.

MBS000000
Contact Us

Please fill out the form below and our representative will get back to you shortly.

MBS000000