Peptides

Peptides are short chains of amino acids linked by peptide bonds, serving as important biological molecules that play key roles in cellular processes. They function as hormones, neurotransmitters, and signaling molecules, and are widely used in therapeutic and diagnostic applications. Peptides are also crucial in research for studying protein interactions, enzyme activities, and cell signaling pathways. At CymitQuimica, we provide a diverse selection of high-quality peptides to support your research and development needs in biotechnology and pharmaceuticals.

Subcategories of "Peptides"

Found 30471 products of "Peptides"

Purity (%)

100

products per page.

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eukaryotic translation initiation factor 3
Eukaryotic initiation factors (eIF) are proteins involved in the initiation phase of eukaryotic translation.
Formula:C₄₇H₈₄N₁₄O₁₄S
Purity:98%
Color and Shape:Solid
Molecular weight:1101.32
Ref: TM-TP2247
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SIYRY
CAS:
- 178561-37-0
SIYRY is a Kb-restricted epitope peptide.
Formula:C₅₀H₇₁N₁₁O₁₃
Purity:98%
Color and Shape:Solid
Molecular weight:1034.16
Ref: TM-TP1548
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RA X Peptide
CAS:
- 140679-94-3
RA X Peptide is used as an antitumor cyclic hexapeptide.
Formula:C₄₃H₅₂N₆O₁₁
Purity:98%
Color and Shape:Solid
Molecular weight:828.92
Ref: TM-TP2350
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Caerulein, desulfated TFA (20994-83-6 free base)
Caerulein, desulfated TFA, is a desulfurized decapeptide similar to gastrin/CCK's five C-terminal amino acids.
Formula:C₆₀H₇₄F₃N₁₃O₂₀S
Purity:98%
Color and Shape:Solid
Molecular weight:1386.36
Ref: TM-TP1377
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ReACp53 acetate
ReACp53 acetate could inhibit p53 amyloid formation and rescue p53 function in cancer cell lines.
Formula:C₁₁₀H₂₁₀N₅₂O₂₆
Purity:99.55%
Color and Shape:Solid
Molecular weight:2677.18
Ref: TM-TP1427L
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Arg-Gly-Glu-Ser(TFA)(93674-97-6,free)
Arg-gly-glu -Ser(TFA) is a RGD related polypeptide that controls the inhibition of fibrinogen binding to activated platelets by RGDS.
Formula:C₁₈H₃₀F₃N₇O₁₀
Purity:98%
Color and Shape:Solid
Molecular weight:561.47
Ref: TM-TP1355
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PKCε Inhibitor Peptide acetate
PKCε Inhibitor Peptide acetate is a selective PKCε inhibitor containing the site for its specific receptor for activated C kinase (RACK).
Formula:C₃₉H₆₉N₉O₁₅
Purity:98.93%
Color and Shape:Solid
Molecular weight:904.02
Ref: TM-T35827L
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R 892
CAS:
- 229030-05-1
Bradykinin B1 antagonist, ID50: 2.8 nM (B1), >600 nM (B2), no agonist action, aminopeptidase/ACE resistant, causes hypertension in vivo.
Formula:C₅₈H₈₃N₁₃O₁₂
Purity:98%
Color and Shape:Solid
Molecular weight:1154.37
Ref: TM-TP2126
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PIC1 PA
CAS:
- 1356469-36-7
PIC1 PA, a peptide consisting of 15 amino acids, serves as an effective analog of PIC1 that inhibits complement activation mediated by the classical pathway. Functionally, PIC1 PA interferes with the interaction between the C1s-C1r-C1r-C1s/MASPs and the collagen-like region (CLR) of C1q/MBL. It specifically binds to the CLR of C1q, with an average equilibrium dissociation constant (KD) of 33.3 nM when binding purified C1q.
Formula:C₇₁H₁₂₃N₁₉O₂₁S₂
Color and Shape:Solid
Molecular weight:1642.98
Ref: TM-TP3013
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Cerebellin
CAS:
- 94071-26-8
Cerebellin: 16-amino acid peptide, from rat cerebellum, now found in human adrenal glands, mainly medullary chromaffin cells.
Formula:C₆₉H₁₁₃N₂₃O₂₃
Purity:98%
Color and Shape:Solid
Molecular weight:1632.78
Ref: TM-TP1824
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β-Casomorphin (1-6), bovine
CAS:
- 77434-43-6
β-Casomorphin (1-6), bovine is a opioid-like bioactive peptide of β-Casomorphin.
Formula:C₃₅H₄₄N₆O₈
Purity:98%
Color and Shape:Solid
Molecular weight:676.76
Ref: TM-TP1603
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HsTX1
CAS:
- 201948-00-7
HsTX1, a 34-residue, C-terminally amidated peptide isolated from the scorpion Heterometrus spinnifer, features four disulfide bridges and acts as a potassium
Formula:C₁₄₉H₂₄₆N₅₄O₄₆S₉
Purity:98%
Color and Shape:Solid
Molecular weight:3818.47
Ref: TM-T80187
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Pezadeftide
CAS:
- 1907724-92-8
Pezadeftide, a potent antifungal peptide, readily penetrates fungal cells, eliciting an immediate mitochondrial response that leads to hyperpolarization of the
Purity:98%
Color and Shape:Solid
Ref: TM-T81502
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Thioredoxin reductase peptide
CAS:
- 950890-23-0
TrxR peptide (53-67) aids TrxR research, has C-terminal selenylsulfide, similar to glutathione reductase.
Formula:C₆₆H₁₀₆N₁₈O₁₈S₂
Purity:98%
Color and Shape:Solid
Molecular weight:1503.79
Ref: TM-TP1604
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Sarasinoside B1
CAS:
- 114066-50-1
Sarasinoside B1 is a norlanostane-triterpenoid oligoglycoside from the Palauan marine sponge Asteropus sarasinosum.
Formula:C₆₁H₉₈N₂O₂₅
Purity:98%
Color and Shape:Solid
Molecular weight:1259.444
Ref: TM-TP2438
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survivin (baculoviral IAP repeat-containing protein 5) (21-28)
Survivin, often up-regulated in tumors, inhibits apoptosis and regulates mitosis, linking high levels to poor cancer prognosis.
Formula:C₅₄H₇₃N₁₁O₁₁
Purity:98%
Color and Shape:Solid
Molecular weight:1052.22
Ref: TM-TP2292
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Locustapyrokinin II
CAS:
- 151812-20-3
Locustapyrokinin II is a member of the FXPRL-amide peptide family isolated from Locusta migratoria.
Formula:C₆₅H₉₈N₁₆O₁₇
Purity:98%
Color and Shape:Solid
Molecular weight:1375.594
Ref: TM-TP2455
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ACTH (1-14) TFA (25696-21-3 free base)
ACTH (1-14) (TFA) is a polypeptide of corticotrophin, which promotes the release of cortisol.
Formula:C₇₉H₁₁₀F₃N₂₁O₂₂S
Purity:98%
Color and Shape:Solid
Molecular weight:1794.9
Ref: TM-TP1237
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Maraciclatide
CAS:
- 489427-17-0
Maraciclatide is a radiopharmaceutical targeting αvβ3 integrin.
Formula:C₇₂H₁₂₀N₂₀O₂₁S₃
Purity:98%
Color and Shape:Solid
Molecular weight:1698.05
Ref: TM-TP2390
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GRGDSPK acetate
CAS:
- 144027-77-0
GRGDSPK acetate shows inhibitory activity against integrin-fibronectin binding and can be used in research on integrins in bone formation and resorption.
Formula:C₃₀H₅₃N₁₁O₁₃
Purity:97.9%
Color and Shape:Soild
Molecular weight:775.81
Ref: TM-T7566L1