Peptides
- Tag Peptides(12)
- Amyloid β protein(179)
- Neuropeptides(103)
- Peptide Hormones(105)
- Therapeutic Peptides(3)
- Peptide and Derivatives(1)
Products for Peptides
- Cat.No. Product Name Information
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GA24061
Acetyl-(Phe¹)-Octreotide trifluoroacetate salt
The peptide is an impurity of octreotide.
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GA20526
Acetyl-(Pro¹⁸,Asp²¹)-Amyloid β-Protein (17-21) amide
The pentapeptide Ac-LPFFD-NH? (iAβ5p) is an analog of product H-4876 with small chemical modifications which enhance its stability against proteolytic degradation. iAβ5p acts as a β-sheet breaker peptide and crosses the blood-brain barrier at a higher rate than most proteins and peptides known to be selectively taken up by the brain so that it is assumed that the peptide is being specifically transported to the brain. A significant increase in neuronal survival and decrease in brain inflammation associated with the reduction of amyloid plaques in two different transgenic Alzheimer`s disease (AD) models is additionally reported for iAβ5p.
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GA20535
Acetyl-Amyloid β-Protein (1-6) amide
Experiments using sub-peptides of Aβ42 revealed that the epitope identified by the antibody A8, as described by Ying and coworkers, lies within the 1-6 region of Aβ. The antibody displays high affinity for soluble Aβ42 oligomers in the molecular weight range of 16.5-25 kDa, and detected target antigen in brain sections from senescence-accelerated SAMP 8 mice. Amidated or acetylated and amidated forms of the sequence were used for example for quantitative structure retention relationships (QSRR) experiments. The latter could allow prediction of reversed-phase high-performance liquid chromatography (HPLC) retention of peptides, as reported by Kaliszan and coworkers.
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GA20534
Acetyl-Amyloid β-Protein (15-20) amide
Incubation of Ac-QKLVFF-NH? with the amyloid β-protein (1-40) inhibited polymerization of the amyloid β-protein (1-40) into amyloid fibrils. The peptide is thought to block the polymerization sites.
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GA20533
Acetyl-Amyloid β/A4 Protein Precursor₇₇₀ (96-110) (cyclized)
This cyclized peptide which is homologous to the heparin-binding domain of APP, binds strongly to heparin and inhibits binding of ¹²?I-labeled APP to heparin (IC??= 10??M). The peptide blocks the heparan sulfate proteoglycan-dependent stimulatory effect of APP on neurite outgrowth.
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GC12152
Acetyl-Calpastatin (184-210) (human)
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GA20540
Acetyl-Hirudin (54-65) (sulfated)
Acetyl-Hirudin (54-65) (sulfated) binds directly to thrombin-rHCII(L444R) and disrupts interactions between the N-terminal acidic domain of rHCII and anion-binding exosite I of thrombin that serves to stabilize the complex.
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GA24062
Acetyl-Octreotide
Potential impurity of octreotide.
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GA20545
Acetyl-Pepstatin
Acetyl-pepstatin is reported to be an effective inhibitor of HIV-1 proteinase (Ki = 20 nM at pH 4.7) and of HIV-2 proteinase (Ki = 5 nM at pH 4.7). Ac-Val-Val-Sta-Ala-Sta also inhibits the P. falciparum aspartyl protease plasmepsin II, IC?? 0.6 nM.
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GA24063
Acetyl-PHF6 amide
The sequence VQIVYK within the third repeat of tau is essential for fibrillization.
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GC34387
Acetyl-PHF6 amide TFA
AcPHF6 TFA; Ac-VQIVYK-NH2 TFA
Acetyl-PHF6 amide TFA (AcPHF6 TFA) is a tau derived hexapeptide. -
GC74410
AChRα(97-116)
AChRα(97-116), a peptide, can be used to induce experimental autoimmune myasthenia gravis (EAMG).
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GC42713
ACTH (1-10) (human, mouse, rat, porcine, bovine, ovine) (trifluoroacetate salt)
Adrenocorticotropic Hormone (1-10), Corticotropin (1-10)
Adrenocorticotropic hormone (ACTH) (1-10) is an N-terminal peptide fragment of ACTH, a peptide hormone produced by the anterior pituitary gland that is involved in the biological stress response. -
GC45372
ACTH (1-13) (human, mouse, rat, porcine, bovine, ovine) (trifluoroacetate salt)
SYSMEHFRWGKPV-OH
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GC35243
ACTH (1-14) TFA
Adrenocorticotropic Hormone Fragment 1-14 TFA
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GC45373
ACTH (1-16) (human, mouse, rat, porcine, bovine, ovine) (trifluoroacetate salt)
Adrenocorticotropic Hormone (1-16), SYSMEHFRWGKPVGKK-OH
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GC45374
ACTH (1-17) (human, mouse, rat, porcine, bovine, ovine) (trifluoroacetate salt)
Adrenocorticotropic Hormone (1-17), SYSMEHFRWGKPVGKKR-OH
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GC35244
ACTH (1-17) TFA
α1-17-ACTH TFA
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GC12239
ACTH (1-39)
ACTH (1-39) is a melanocortin receptor agonist.
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GC45375
ACTH (1-39) (trifluoroacetate salt)
Adrenocorticotropic Hormone (1-39)
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GC65350
ACTH (34-39)
ACTH (34-39) is an adrenocorticotropic hormone fragment.
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GC40161
ACTH (4-10) (human, mouse, rat, porcine, bovine, ovine) (trifluoroacetate salt)
Adrenocorticotropic Hormone (4-10), Corticotropin (4-10)
Adrenocorticotropic hormone (ACTH) (4-10) is an endogenous peptide fragment of ACTH, a peptide hormone produced by the anterior pituitary gland that is involved in the biological stress response. -
GC40132
ACTH (6-24) (human, mouse, rat, porcine, bovine, ovine) (trifluoroacetate salt)
HFRWGKPVGKKRRPVKVYP
ACTH (6-24) is a peptide fragment of adrenocorticotropic hormone, a peptide hormone found in the brain that is involved in the biological stress response. -
GC31925
ACTH 1-13 (Adrenocorticotropic Hormone (1-13))
Adrenocorticotropic Hormone (1-13)
ACTH 1-13 (Adrenocorticotropic Hormone (1-13)) is a 13-aa peptide, with cytoprotective effects in the model of ethanol induced gastric lesions in rats. -
GC30547
ACTH 1-14 (Adrenocorticotropic Hormone Fragment 1-14)
ACTH 1-14 (Adrenocorticotropic Hormone Fragment 1-14) is a fragment of adrenocorticotrophin, which regulates cortisol and androgen production.
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GC31109
ACTH 1-17 (α1-17-ACTH)
α1-17-ACTH
ACTH 1-17 (α1-17-ACTH), an adrenocorticotropin analogue, is a potent human melanocortin 1 (MC1) receptor agonist with a Ki of 0.21 nM. -
GC31954
ACTH 11-24 (Adrenocorticotropic Hormone (11-24))
ACTH 11-24 (Adrenocorticotropic Hormone (11-24)) is an adrenocorticotropic hormone (ACTH) receptor antagonist.
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GC31507
ACTH 22-39 (Adrenocorticotropic Hormone (22-39))
Adrenocorticotropic Hormone (22-39)
ACTH 22-39 (Adrenocorticotropic Hormone (22-39)) is an adrenocorticotropic hormone (ACTH) fragment. -
GC31530
ACTH 4-11 (Adrenocorticotropic Hormone (4-11), human)
MEHFRWGK-OH
ACTH 4-11 (Adrenocorticotropic Hormone (4-11), human), an adrenocorticotropin hormone fragment, possesses a weak α-melanocyte stimulating hormone (α-MSH) potency only at high doses (100 and 1000 nM). -
GC35245
Activated Protein C (390-404), human
Activated Protein C (390-404), human is a peptide of the activated protein C (a vitamin K-dependent serine protease), potently inhibits APC anticoagulant activity.
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GC35246
Activated Protein C (390-404), human TFA
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GC74360
ACV Tripeptide TFA
ACV Tripeptide TFA is the TFA form of ACV Tripeptide.
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GC68622
Acyl Carrier Protein (ACP) (65-74)
Acyl Carrier Protein (ACP) (65-74) is an active fragment of the acyl carrier protein ACP.
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GC31528
Adipokinetic Hormone (AKH) (24-32), locust
Adipokinetic Hormone (AKH) (24-32), locust, isolated from locust corpora cardiaca, is a neurohormone that regulates lipid utilisation during flight.
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GC33774
Adrenocorticotropic Hormone (ACTH) (1-10), human
Adrenocorticotropic Hormone (ACTH) (1-10), human, an adrenocorticotropin hormone fragment, possesses a weak α-melanocyte stimulating hormone (α-MSH) potency only at high doses (100 and 1000 nM).
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GC35253
Adrenocorticotropic Hormone (ACTH) (1-39), human(TFA)
1-39-Corticotropin (human)(TFA)
Adrenocorticotropic Hormone (ACTH) (1-39), human(TFA) is a melanocortin receptor agonist. -
GC35254
Adrenocorticotropic Hormone (ACTH) (1-39), rat
ACTH (1-39) (mouse, rat)
Adrenocorticotropic Hormone (ACTH) (1-39), rat is a potent melanocortin 2 (MC2) receptor agonist. -
GC33788
Adrenocorticotropic Hormone (ACTH) (18-39), human (CLIP (human))
Adrenocorticotropic Hormone (18-39), Corticotropin-like Intermediate Lobe Peptide, RPVKVYPNGAEDESAEAFPLEF
Adrenocorticotropic Hormone (ACTH) (18-39), human (CLIP (human)) is a corticotropinlike intermediate lobe peptide, which is produced in the melanotrophs of the intermediate lobe of the pituitary. -
GC65059
Adrenocorticotropic Hormone (ACTH) (18-39), human TFA
CLIP (human) (TFA)
Adrenocorticotropic Hormone (ACTH) (18-39), human TFA is a corticotropinlike intermediate lobe peptide, which is is produced in the melanotrophs of the intermediate lobe of the pituitary. -
GC33790
Adrenocorticotropic Hormone (ACTH) (4-10), human
Adrenocorticotropic Hormone (ACTH) (4-10), human is a melanocortin 4 (MC4R) receptor agonist.
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GC42737
Adrenomedullin (1-12) (human) (trifluoroacetate salt)
Adrenomedullin (1-12) is an N-terminal fragment of adrenomedullin (1-52).
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GC42739
Adrenomedullin (1-50) amide (rat) (trifluoroacetate salt)
Adrenomedullin (1-50) is a peptide hormone with RNA expressed in rat adrenal glands, lung, kidney, heart, and spleen, as well as in the duodenum and submandibular glands.
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GC34230
Adrenomedullin (1-50), rat
Adrenomedullin (1-50), rat is a 50 amino acid peptide, which induces a selective arterial vasodilation via activation of CGRP1 receptor.
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GC42740
Adrenomedullin (1-52) (human) (trifluoroacetate salt)
Adrenomedullin (1-52)-NH2
Adrenomedullin (1-52) is a peptide with diverse biological activities. -
GC46807
Adrenomedullin (1-52) (porcine) (trifluoroacetate salt)
YRQSMNNFQGLRSFGCRFGTCTVQKLAHQIYQFTDKDKDGVAPRSKISPQGY-NH2 (Cys16 and 21 bridge)
A neuropeptide with diverse biological activities -
GC40158
Adrenomedullin (11-50) (rat) (trifluoroacetate salt)
Adrenomedullin (11-50) is a truncated form of rat adrenomedullin.
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GC35256
Adrenomedullin (11-50), rat
Adrenomedullin (11-50), rat is the C-terminal fragment (11-50) of rat adrenomedullin.
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GC42738
Adrenomedullin (13-52) (human) (trifluoroacetate salt)
Adrenomedullin (13-52) is a truncated form of adrenomedullin (1-52).
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GC42741
Adrenomedullin (22-52) (human) (trifluoroacetate salt)
Adrenomedullin (22-52) is a C-terminal fragment of adrenomedullin (1-52).
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GC33955
Adrenomedullin (AM) (1-52), human
Human adrenomedullin-(1-52)-NH2
Adrenomedullin (AM) (1-52), human is a 52-amino acid peptide, which affects cell proliferation and angiogenesis in cancer. -
GC32622
Adrenomedullin (AM) (13-52), human
Adrenomedullin (AM) (13-52), human is a 40 amino acid peptide, which acts as an endothelium-dependent vasodilator agent.
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GC32615
Adrenomedullin (AM) (22-52), human (22-52-Adrenomedullin (human))
Adrenomedullin (AM) (22-52), human, is a NH2-terminal truncated forms of Adrenomedullin, which don’t possess the six-membered ring structure or retain the hypotensive and vasodilator activity.
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GC11039
AF 12198
Type I IL-1 receptor antagonist
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GC35264
AGA-(C8R) HNG17, Humanin derivative
AGA-(C8R) HNG17, Humanin derivative is a potent humanin (HN) derivative.
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GC61526
AGA-(C8R) HNG17, humanin derivative TFA
AGA-(C8R) HNG17, humanin derivative TFA is a potent humanin (HN) derivative.
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GC14867
Agitoxin 2
Shaker K+ channel blocker, potent
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GC15822
Akt/SKG Substrate Peptide
substrate for Akt/PKB
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GC90508
Ala-D-γ-Glu-Lys-D-Ala-D-Ala (trifluoroacetate salt)
A peptidoglycan pentapeptide
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GC74327
Ala-MPSD TFA
Ala-MPSD TFA is a control peptide for MPSD.
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GC35282
Alexamorelin Met 1
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GC68636
Alirinetide
GM604
Alirinetide (GM604) is a short peptide consisting of six amino acids. It can cross the blood-brain barrier and is used in research for various neurodegenerative diseases.
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GC19584
Alkaline Phosphatase
10-50units/mg protein(37℃,pH 9.8)
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GC35291
Allatostatin II
Allatostatin II is a decapeptid.
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GC35292
Allatostatin IV
Allatostatin IV is an octapeptide.
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GC30940
Allergen Gal d 4 (46-61), chicken (Lysozyme C (46-61) (chicken))
Lysozyme C (46-61) (chicken)
Allergen Gal d 4 (46-61), chicken (Lysozyme C (46-61) (chicken)) is a hen egg white lysozyme peptide. -
GC74408
Alloferon 1
Alloferon 1 is an antiviral and antitumoral peptide.
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GC35304
Alpha 1(I) Collagen (614-639), human
Alpha 1(I) Collagen (614-639), human is a peptide fragment of alpha-1 type I collagen.
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GC32208
ALX 40-4C
ALX 40-4C is a small peptide inhibitor of the chemokine receptor CXCR4, inhibits SDF-1 from binding CXCR4 with a Ki of 1 μM, and suppresses the replication of X4 strains of HIV-1; ALX 40-4C Trifluoroacetate also acts as an antagonist of the APJ receptor, with an IC50 of 2.9 μM.
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GC34386
ALX 40-4C Trifluoroacetate
ALX 40-4C Trifluoroacetate is a small peptide inhibitor of the chemokine receptor CXCR4, inhibits SDF-1 from binding CXCR4 with a Ki of 1 μM, and suppresses the replication of X4 strains of HIV-1; ALX 40-4C Trifluoroacetate also acts as an antagonist of the APJ receptor, with an IC50 of 2.9 μM.
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GC49262
Alytesin (trifluoroacetate salt)
A neuropeptide with diverse biological activities
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GC30514
AMARA peptide
AMARA peptide is a substrate for SIK and AMPK.
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GC34224
AMARA peptide TFA
AMARA peptide (TFA) is a substrate for salt-inducible kinase (SIK) and adenosine monophosphate activated protein kinase (AMPK).
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GC16513
Amylin
Amylin, a 37-amino acid polypeptide, is a pancreatic hormone cosecreted with insulin that exerts unique roles in metabolism and glucose homeostasis.
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GC42793
Amylin (1-13) (human, mouse, rat), (trifluoroacetate salt)
IAPP (1-13) (human, mouse rat), Islet Amyloid Polypeptide (1-13) (human. mouse, rat)
Amylin (1-13) is a peptide fragment of amylin , which is a peptide hormone secreted from pancreatic β-cells that reduces food intake, decreases glucagon secretion, slows gastric emptying, and increases satiety. -
GA20710
Amylin (8-37) (human)
Human IAPP (8-37), ATQRLANFLVHSSNNFGAILSSTNVGSNTY-amide, readily forms fibrils in vitro.
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GC42794
Amylin (8-37) (human) (trifluoroacetate salt)
IAPP (8-37) (human), Islet Amyloid Polypeptide (8-37) (human)
Amylin (8-37) is a peptide fragment of amylin. -
GC35331
Amylin (8-37), rat
Amylin (8-37) (mouse, rat)
Amylin (8-37), rat is a truncated analog of native Amylin that selectively inhibits insulin-related glucose uptake and glycogen deposition in muscle tissue. -
GA24066
Amylin (free acid) (human)
IAPP (free acid) (human)
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GC42795
Amylin (human) (amidated) (trifluoroacetate salt)
IAPP (human) (amidated), Islet Amyloid Polypeptide (human) (amidated)
Amylin is a peptide hormone secreted from pancreatic β-cells that reduces food intake, decreases glucagon secretion, slows gastric emptying, and increases satiety. -
GC42796
Amylin (human) (trifluoroacetate salt)
IAPP (human), Islet Amyloid Polypeptide (human)
Amylin is a 37-residue peptide hormone secreted from pancreatic β-cells that reduces food intake, decreases glucagon secretion, slows gastric emptying, and increases satiety. -
GC35332
Amylin (IAPP), feline
Amylin (IAPP), feline is a 37-amino acid polypeptide from feline.
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GC60581
Amylin (IAPP), feline TFA
Amylin (IAPP), feline TFA is a 37-amino acid polypeptide from feline.
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GC42797
Amylin (rat, mouse) (trifluoroacetate salt)
IAPP (rat, mouse), Islet Amyloid Polypeptide (rat, mouse)
Amylin is a 37-residue peptide hormone secreted by pancreatic β-cells that reduces food intake, modifies glycogen synthesis, slows gastric emptying, and increases satiety. -
GC35333
Amylin, amide, rat
Amylin (rat)
Amylin, amide, rat is a potent and high affinity ligand of Amylin receptor AMY1 and AMY3 receptors and variably of AMY2 receptors; binding studies are generally used for the latter receptor. -
GC35334
Amyloid β Peptide (42-1)(human)
Amyloid β Peptide (42-1)(human) is the inactive form of Amyloid β Peptide (1-42).
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GC35335
Amyloid β-peptide (1-40) rat
Amyloid β-peptide (1-40) rat is a rat form of the amyloid β-peptide, which accumulates as an insoluble extracellular deposit around neurons, giving rise to the senile plaques associated with Alzheimer's disease (AD).
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GA20721
Amyloid β-Protein (1-12)
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GA20722
Amyloid β-Protein (1-14)
The N-terminal Aβ fragments Aβ1-14, Aβ1-15 (H-6368), and Aβ1-16 (H-2958) are elevated in cell media and in CSF in response to γ-secretase inhibitor treatment. The presence of these small peptides is consistent with a catabolic amyloid precursor protein cleavage pathway by β- followed by α-secretase. It has been shown that Aβ1-14, Aβ1-15, and Aβ1-16 increase dose-dependently in response to γ-secretase inhibitor treatment while Aβ1-42 levels are unchanged.
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GA20724
Amyloid β-Protein (1-24)
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GA20725
Amyloid β-Protein (1-37)
Amyloid β-Protein (1-37) correlates moderately with Mini-Mental State Examination (MMSE) scores in Alzheimer disease.
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GA20726
Amyloid β-Protein (1-38)
Like Aβ (25-35) (H-1192), the Aβ fragment (1-38) destabilizes calcium homeostasis and renders human cortical neurones vulnerable to environmental insults.
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GA20727
Amyloid β-Protein (1-39)
Small quantities of Aβ37, 38 and 39 can be detected in CSF together with Aβ40, the most abundant Aβ homolog, Aβ42, and N-terminally truncated amyloid peptides. The relative amounts depend on the variant of Alzheimer's disease. The C-terminally truncated amyloid peptides are also found in amyloid plaques.
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GA20728
Amyloid β-Protein (1-40) (scrambled)
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GA20729
Amyloid β-Protein (1-40) amide
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GA24067
Amyloid β-Protein (1-40)-Lys(biotinyl) amide
Abeta (1-40) Lys (Biotin) amide
For immobilization of Aβ40. -
GA20733
Amyloid β-Protein (1-42)
Compared to the inner salt, the HCl salt of Aβ42 aggregates more readily at pH 7.4.
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GA20731
Amyloid β-Protein (1-42) (scrambled)
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GA24068
Amyloid β-Protein (1-42)-Lys(biotinyl) amide
Beta-Amyloid (1-42)-Lys(biotin) amide
For immobilization of Aβ42. -
GA20736
Amyloid β-Protein (1-43)
Amyloid β-Protein (1-43) is more prone to aggregation and has higher toxic properties than the long-known Aβ1-42.
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GA20737
Amyloid β-Protein (1-46)
Precursor of the secreted amyloid β-protein (1-40) and (1-42). The identification of amyloid-β-protein (1-46) led to the identification of a zeta-cleavage site between the known γ- and ε-cleavage sites within the transmembrane domain of amyloid-β precursor protein (APP).