• 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 50 (of 145 products) order by Products Name.
K-G-D-S
Host/Reactivities:
Host: Synthetic
Purity:
>95%
Testing Data
K-R-Q-H-P-G
Host/Reactivities:
Host: Synthetic
Purity:
>95%
Testing Data
Kaliotoxin (Scorpion Androctonus mauretanicus mauretanicus)
Other Names:
kaliotoxin; KTX=inhibitor of neuronal BK-type Ca(2+)-activated K+ channels
Host/Reactivities:
Host: Synthetic peptide
Purity:
Highly Purified~95%. Purified by HPLC.
 
(Peptide)
Kalirin Immunizing Peptide
Gene Names:
KALRN; DUO; CHD5; DUET; TRAD; CHDS5; HAPIP; ARHGEF24
Other Names:
kalirin; RhoGEF kinase; FLJ16443; huntingtin-associated protein interacting protein (duo); serine/threonine kinase with Dbl- and pleckstrin homology domains; hCG_2022551; FLJ12332; FLJ18196; FLJ18623;...
Host/Reactivities:
Reactivity: Human, Mouse, Rat
 
Kaliuretic Peptide (human) (pro-hANF 79-98)
Host/Reactivities:
Host: Synthetic peptide / Reactivity: Human
Purity:
Highly Purified~95%. Purified by HPLC.
 
(Peptide)
Kallidin II, Human (Bradykinin (Lys), Lysyl-bradykinin)
Other Names:
kallidin II
Purity:
Purified~99% (HPLC)
Applications:
ELISA (EL/EIA)
 
(Peptide)
Kallikrein 12 (KLK12) Blocking Peptide
Gene Names:
KLK12; KLKL5; KLK-L5
Other Names:
KLK12 protein; kallikrein-related peptidase 12
Applications:
Western Blot (WB)
 
kallikrein 6 Immunizing Peptide
Gene Names:
KLK6; hK6; Bssp; Klk7; SP59; PRSS9; PRSS18
Other Names:
kallikrein-related peptidase 6; kallikrein-6; neurosin; protease M; serine protease 18; serine protease 9; zyme; kallikrein 6; kallikrein-6 isoform A preproprotein; kallikrein related peptidase 6
Host/Reactivities:
Reactivity: Human
 
Kallikrein Inhibitor
Host/Reactivities:
Host: Synthetic
Purity:
>95%
Testing Data
Kallikrein Inhibitor Peptide, KKI-7
Host/Reactivities:
Host: Synthetic peptide
Purity:
Highly Purified~95%. Purified by HPLC.
 
(Peptide)
KALRN Immunizing Peptide
Gene Names:
KALRN; DUO; CHD5; DUET; TRAD; CHDS5; HAPIP; ARHGEF24
Other Names:
kalirin; RhoGEF kinase; FLJ16443; huntingtin-associated protein interacting protein (duo); serine/threonine kinase with Dbl- and pleckstrin homology domains; kalirin isoform 1
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Cow
 
KAP-1 (TRIM28, KAP1, TF1B, RNF96, TIF1B, tripartite motif-containing 28, nuclear corepressor) (Control Peptide)
Gene Names:
KIFAP3; FLA3; KAP3; SMAP; KAP-1; KAP-3; Smg-GDS; dJ190I16.1
Other Names:
kinesin-associated protein 3 isoform 4; kinesin-associated protein 3
Purity:
Highly PurifiedHighly Purified
Applications:
ELISA (EL/EIA)
 
KAP1 Immunizing Peptide
Gene Names:
TRIM28; KAP1; TF1B; RNF96; TIF1B; PPP1R157
Other Names:
tripartite motif-containing 28; FLJ29029; KRAB-associated protein 1; nuclear corepressor KAP-1; transcriptional intermediary factor 1-beta; tripartite motif-containing 28 protein; transcription interm...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog
 
KAP1 / TRIM28 Immunizing Peptide
Gene Names:
TRIM28; KAP1; TF1B; RNF96; TIF1B; PPP1R157
Other Names:
tripartite motif-containing 28; KRAB-associated protein 1; nuclear corepressor KAP-1; transcriptional intermediary factor 1-beta; FLJ29029; tripartite motif-containing 28 protein; KAP1 / TRIM28; trans...
Host/Reactivities:
Reactivity: Human, Mouse
 
Karyopherin (importin) beta 1 Immunizing Peptide
Gene Names:
KPNB1; IMB1; IPO1; IPOB; Impnb; NTF97
Other Names:
karyopherin (importin) beta 1; HGNC: 6400; MGC2155; MGC2156; MGC2157; importin 90; importin beta-1 subunit; karyopherin beta 1; nuclear factor p97; KapB1; importin subunit beta-1 isoform 1; karyopheri...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Cow
 
Kassinin
Host/Reactivities:
Host: Synthetic
Purity:
>95%
Testing Data
Kassinin
Other Names:
kassinin
Host/Reactivities:
Host: Synthetic peptide
Purity:
Highly Purified~95%. Purified by HPLC.
 
(Peptide)
Kassinin, Entero
Host/Reactivities:
Host: Synthetic peptide
Purity:
Highly Purified~95%. Purified by HPLC.
 
(Peptide)
Katacalcin
Host/Reactivities:
Host: Synthetic
Purity:
>95%
Testing Data
Katacalcin, Human (KC, Calcitonin Carboxyl-terminal Peptide, CCP, PDN-21)
Host/Reactivities:
Host: Synthetic peptide
Purity:
Purified~95%
Applications:
ELISA (EL/EIA)
 
KATNAL2 Immunizing Peptide
Gene Names:
KATNAL2; Katanin p60 subunit A-like 2
Other Names:
katanin p60 ATPase-containing subunit A-like 2 isoform 5; katanin catalytic subunit A1 like 2
Host/Reactivities:
Reactivity: Human
 
KC Blocking Peptide
Gene Names:
KC; Cxcl1; Fsp; N51; gro; Gro1; Mgsa; Scyb1
Other Names:
Cxcl1 protein; partial; chemokine (C-X-C motif) ligand 1
Applications:
Western Blot (WB)
 
KCC1 / SLC12A4 Immunizing Peptide
Gene Names:
SLC12A4; KCC1; hKCC1; CTC-479C5.17
Other Names:
solute carrier family 12 (potassium/chloride transporters); member 4; FLJ40489; potassium transport protein; potassium/chloride cotransporter 1; KCC1 / SLC12A4; solute carrier family 12 member 4 isofo...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog
 
KCC3 / SLC12A6 Immunizing Peptide
Gene Names:
SLC12A6; KCC3; ACCPN; KCC3A; KCC3B
Other Names:
solute carrier family 12 (potassium/chloride transporters); member 6; DKFZP434D2135; agenesis of corpus callosum and peripheral neuropathy (Andermann syndrome); potassium chloride cotransporter 3; pot...
Host/Reactivities:
Reactivity: Human
 
KCC4 / SLC12A7 Immunizing Peptide
Gene Names:
SLC12A7; KCC4
Other Names:
solute carrier family 12 (potassium/chloride transporters); member 7; DKFZP434F076; potassium/chloride transporter KCC4; KCC4 / SLC12A7; solute carrier family 12 member 7
Host/Reactivities:
Reactivity: Human, Mouse
 
KCNB1 (DRK1, Potassium voltage-gated channel, Shab-related subfamily, member 1, DRK1, KV2.1, h-DRK1, delayed rectifier potassium channel Kv2.1) (Control Peptide)
Gene Names:
KCNB1; DRK1; KV2.1; h-DRK1
Other Names:
KCNB1 protein; potassium voltage-gated channel; Shab-related subfamily; member 1
Purity:
Highly PurifiedHighly Purified
Applications:
ELISA (EL/EIA)
 
KCNB1 / DRK1 Immunizing Peptide
Gene Names:
KCNB1; DRK1; Kv2.1
Other Names:
potassium voltage-gated channel; Shab-related subfamily; member 1; h-DRK1; delayed rectifier potassium channel Kv2.1; h-DRK1 K channel; potassium channel protein DRK1; potassium voltage-gated channel ...
Host/Reactivities:
Reactivity: Human, Mouse, Dog, Cow, Pig
 
KCNC3 Immunizing Peptide
Gene Names:
KCNC3; KV3.3; SCA13; KSHIIID
Other Names:
potassium voltage-gated channel; Shaw-related subfamily; member 3; Shaw-related voltage-gated potassium channel protein 3; spinocerebellar ataxia 13; voltage-gated potassium channel protein KV3.3; pot...
Host/Reactivities:
Reactivity: Human
 
Kcnc3 / Kv3.3 Immunizing Peptide
Gene Names:
Kcnc3; Kv3.3; Kcr2-3; KShIIID
Other Names:
potassium voltage-gated channel; Shaw-related subfamily; member 3; OTTMUSP00000024528; OTTMUSP00000024531; potassium voltage-gated channel subfamily C member 3; voltage-gated potassium channel subunit...
Host/Reactivities:
Reactivity: Mouse, Rat, Pig
 
KCNC3 / Kv3.3 Immunizing Peptide
Gene Names:
KCNC3; Kv3.3; SCA13; KSHIIID
Other Names:
potassium voltage-gated channel; Shaw-related subfamily; member 3; OTTHUMP00000042078; Shaw-related voltage-gated potassium channel protein 3; potassium voltage-gated channel subfamily C member 3; vol...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Pig
 
KCNE3 Immunizing Peptide
Gene Names:
KCNE3; HYPP; HOKPP; MiRP2
Other Names:
potassium voltage-gated channel; Isk-related family; member 3; DKFZp781H21101; MGC102685; MGC129924; cardiac voltage-gated potassium channel accessory subunit; minK-related peptide 2; minimum potassiu...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Cow, Pig
 
KCNIP3 Immunizing Peptide
Gene Names:
KCNIP3; CSEN; DREAM; KCHIP3
Other Names:
Kv channel interacting protein 3; calsenilin; MGC18289; A-type potassium channel modulatory protein 3; DRE-antagonist modulator; presenilin-binding protein; EF hand transcription f; calsenilin isoform...
Host/Reactivities:
Reactivity: Human, Dog, Cow
 
KCNIP3 Immunizing Peptide
Gene Names:
KCNIP3; CSEN; DREAM; KCHIP3
Other Names:
Kv channel interacting protein 3; calsenilin; MGC18289; A-type potassium channel modulatory protein 3; DRE-antagonist modulator; presenilin-binding protein; EF hand transcription f; calsenilin isoform...
Host/Reactivities:
Reactivity: Human, Dog, Cow
 
KCNJ1 / ROMK Immunizing Peptide
Gene Names:
KCNJ1; ROMK; ROMK1; KIR1.1
Other Names:
potassium inwardly-rectifying channel; subfamily J; member 1; ATP-regulated potassium channel ROM-K; ATP-sensitive inward rectifier potassium channel 1; OTTHUMP00000045938; inwardly rectifying K+ chan...
Host/Reactivities:
Reactivity: Human, Mouse, Rat
 
KCNJ11 (Kir6.2, KCNJ11, potassium inwardly-rectifying channel, subfamily J, member 11, mBIR, AI842722, AW491124, Kir6.2, KATP) (Control Peptide)
Purity:
Highly PurifiedHighly Purified
Applications:
ELISA (EL/EIA)
 
KCNJ11 (KATP, KCNJ11, potassium inwardly-rectifying channel, subfamily J, member 11, BIR, HHF2, IKATP, KIR6.2, MGC133230, PHHI, TNDM3, ATP-sensitive inward rectifier potassium channel 11, beta-cell inward rectifier subunit) (Control Peptide)
Purity:
Highly PurifiedHighly Purified
Applications:
ELISA (EL/EIA)
 
KCNJ11 / KATP Immunizing Peptide
Gene Names:
KCNJ11; KATP; BIR; HHF2; PHHI; IKATP; TNDM3; KIR6.2; MODY13
Other Names:
potassium inwardly-rectifying channel; subfamily J; member 11; MGC133230; ATP-sensitive inward rectifier potassium channel 11; beta-cell inward rectifier subunit; inwardly rectifying potassium channel...
Host/Reactivities:
Reactivity: Human
 
Kcnj11 / Kir6.2 Immunizing Peptide
Gene Names:
Kcnj11; Kir6.2; mBIR
Other Names:
potassium inwardly-rectifying channel; subfamily J; member 11; AI842722; AW491124; potassium inwardly rectifying channel; KATP; KATP channel; Kcnj11 / Kir6.2; ATP-sensitive inward rectifier potassium ...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog
 
KCNMA1 Immunizing Peptide
Gene Names:
KCNMA1; SLO; BKTM; SLO1; hSlo; MaxiK; SAKCA; mSLO1; KCa1.1; SLO-ALPHA; bA205K10.1
Other Names:
potassium large conductance calcium-activated channel; subfamily M; alpha member 1; DKFZp686K1437; MGC71881; BKCA alpha subunit; Drosophila slowpoke-like; OTTHUMP00000060198; OTTHUMP00000064; calcium-...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Cow
 
KCNN2 Immunizing Peptide
Gene Names:
KCNN2; SK2; hSK2; SKCA2; KCa2.2; SKCa 2
Other Names:
potassium intermediate/small conductance calcium-activated channel; subfamily N; member 2; apamin-sensitive small-conductance Ca2+-activated potassium channel; small conductance calcium-activated pota...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Cow
 
KCNQ1 Immunizing Peptide
Gene Names:
KCNQ1; LQT; RWS; WRS; LQT1; SQT2; ATFB1; ATFB3; JLNS1; KCNA8; KCNA9; Kv1.9; Kv7.1; KVLQT1
Other Names:
potassium voltage-gated channel; KQT-like subfamily; member 1; FLJ26167; Jervell and Lange-Nielsen syndrome 1; kidney and cardiac voltage dependend K+ channel; long (elect; potassium voltage-gated cha...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Cow
 
KCNQ3 Immunizing Peptide
Gene Names:
KCNQ3; EBN2; BFNC2; KV7.3
Other Names:
potassium voltage-gated channel; KQT-like subfamily; member 3; potassium channel; voltage-gated; subfamily Q; potassium voltage-gated channel KQT-like protein 3; potassium voltage-gated channel subfam...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Pig
 
KCNQ4 Immunizing Peptide
Gene Names:
KCNQ4; DFNA2; KV7.4; DFNA2A
Other Names:
potassium voltage-gated channel; KQT-like subfamily; member 4; potassium channel KQT-like 4; potassium voltage-gated channel KQT-like protein 4; potassium voltage-gated channel subfamily KQT member 4 ...
Host/Reactivities:
Reactivity: Human
 
KCNQ5 Immunizing Peptide
Gene Names:
KCNQ5; Kv7.5
Other Names:
potassium voltage-gated channel; KQT-like subfamily; member 5; OTTHUMP00000016729; OTTHUMP00000064152; OTTHUMP00000064153; potassium channel protein; potassium voltage-gated channel subfamily KQT memb...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Pig, Dog
 
KCTD11 Immunizing Peptide
Gene Names:
KCTD11; REN; KCASH1; C17orf36; REN/KCTD11
Other Names:
potassium channel tetramerisation domain containing 11; MGC129844; potassium channel tetramerization domain containing 11; retinoic acid; EGF; NGF induced gene protein; NGF induced gene/potassium chan...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Cow
 
KDM2A Immunizing Peptide
Gene Names:
KDM2A; FBL7; CXXC8; FBL11; FBXL11; JHDM1A; LILINA
Other Names:
lysine (K)-specific demethylase 2A; DKFZp434M1735; FLJ00115; FLJ46431; KIAA1004; SF-KDM2A; CXXC-type zinc finger protein 8; F-box and leucine-rich repeat protein 11; F-box protein FBL11; F-box protein...
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Pig, Cow
 
KEAP1 Immunizing Peptide
Gene Names:
KEAP1; INrf2; KLHL19
Other Names:
kelch-like ECH-associated protein 1; KIAA0132; MGC10630; MGC1114; MGC20887; MGC4407; MGC9454; cytosolic inhibitor of Nrf2; kelch-like protein 19; KEAP1 (aa41-53); kelch like ECH associated protein 1
Host/Reactivities:
Reactivity: Human, Mouse, Rat, Dog, Pig, Cow
 
KEEAE
Gene Names:
KEEAE
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
Structure
Kemptamide
Host/Reactivities:
Host: Synthetic peptide
Purity:
Highly Purified~95%. Purified by HPLC.
 
(Peptide)
Kemptamide
Host/Reactivities:
Host: Synthetic
Purity:
> 95%
 
Displaying 1 to 50 (of 145 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