Cayman K-41

Cayman K-41 - CAYM (Additional S&H Or Hazmat Fees May Apply)

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NETA PART:	CAYM-29573-1
MFG.PART:	29573-1
UNSPSC:	12352200
Manufacturer:	Cayman

Description

Product Description

Amyloid-β (1-28) (Aβ28) is a synthetic peptide that lacks 14 C-terminal amino acids and is more soluble than Aβ42 (Item No. ). Aβ28 forms fibrils and plaques in vitro that are similar to those formed by Aβ42 and induces learning deficits in a passive avoidance task in rats.^,,

WARNING This product is not for human or veterinary use.

Technical Information

Formal Name

L-α-aspartyl-L-alanyl-L-α-glutamyl-L-phenylalanyl-L-arginyl-L-histidyl-L-α-aspartyl-L-serylglycyl-L-tyrosyl-L-α-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-α-glutamyl-L-α-aspartyl-L-valylglycyl-L-seryl-L-asparaginyl-L-lysine, trifluoroacetate salt

Synonyms

Aβ (1-28)
Aβ28

Molecular Formula

C₁₄₅H₂₀₉N₄₁O₄₆ • XCF₃COOH

Formula Weight

3262.5

Purity

≥95%

Formulation

A crystalline solid

Solubility

PBS (pH 7.2): 0.15 mg/ml

SMILES

[H]N[C@H](C(N[C@H](C(N[C@@H](CCC(O)=O)C(N[C@H](C(N[C@@H](CCCNC(N)=N)C(N[C@H](C(N[C@H](C(N[C@@H](CO)C(NCC(N[C@H](C(N[C@@H](CCC(O)=O)C(N[C@@H](C(C)C)C(N[C@H](C(N[C@H](C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCCN)C(N[C@@H](CC(C)C)C(N[C@@H](C(C)C)C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CCC(O)=O)C(N[C@H](C(N[C@@H](C(C)C)C(NCC(N[C@@H](CO)C(N[C@@H](CC(N)=O)C(N[C@@H](CCCCN)C(O)=O)=O)=O)=O)=O)=O)CC(O)=O)=O)=O)C)=O)CC1=CC=CC=C1)=O)CC2=CC=CC=C2)=O)=O)=O)=O)=O)CC3=CN=CN3)=O)CC4=CN=CN4)=O)=O)=O)CC5=CC=C(O)C=C5)=O)=O)=O)CC(O)=O)=O)CC6=CN=CN6)=O)=O)CC7=CC=CC=C7)=O)=O)C)=O)CC(O)=O.FC(F)(C(O)=O)F

InChi Code

InChI=1S/C145H209N41O46.C2HF3O2/c1-71(2)49-93(138(225)186-118(74(7)8)142(229)181-97(52-79-29-18-13-19-30-79)132(219)175-95(50-77-25-14-11-15-26-77)129(216)163-76(10)120(207)167-90(40-44-111(196)197)127(214)179-103(60-115(204)205)139(226)184-116(72(3)4)141(228)158-65-109(193)165-105(67-188)140(227)178-101(58-107(150)191)136(223)172-92(144(231)232)32-21-23-47-147)173-123(210)86(31-20-22-46-146)168-125(212)88(38-42-106(149)190)170-133(220)98(54-81-61-153-68-159-81)177-135(222)100(56-83-63-155-70-161-83)182-143(230)117(73(5)6)185-128(215)91(41-45-112(198)199)171-130(217)94(53-80-34-36-84(189)37-35-80)164-108(192)64-157-122(209)104(66-187)183-137(224)102(59-114(202)203)180-134(221)99(55-82-62-154-69-160-82)176-124(211)87(33-24-48-156-145(151)152)169-131(218)96(51-78-27-16-12-17-28-78)174-126(213)89(39-43-110(194)195)166-119(206)75(9)162-121(208)85(148)57-113(200)201;3-2(4,5)1(6)7/h11-19,25-30,34-37,61-63,68-76,85-105,116-118,187-189H,20-24,31-33,38-60,64-67,146-148H2,1-10H3,(H2,149,190)(H2,150,191)(H,153,159)(H,154,160)(H,155,161)(H,157,209)(H,158,228)(H,162,208)(H,163,216)(H,164,192)(H,165,193)(H,166,206)(H,167,207)(H,168,212)(H,169,218)(H,170,220)(H,171,217)(H,172,223)(H,173,210)(H,174,213)(H,175,219)(H,176,211)(H,177,222)(H,178,227)(H,179,214)(H,180,221)(H,181,229)(H,182,230)(H,183,224)(H,184,226)(H,185,215)(H,186,225)(H,194,195)(H,196,197)(H,198,199)(H,200,201)(H,202,203)(H,204,205)(H,231,232)(H4,151,152,156);(H,6,7)/t75-,76-,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,102-,103-,104-,105-,116-,117-,118-;/m0./s1

InChi Key

XQCAKHZIUQZVJU-NDUKRNHYSA-N

Shipping & Storage Information

Storage

-20°C

Shipping

Room Temperature in continental US; may vary elsewhere

Stability

≥ 4 years

Specifications

More Information
SKU	CAYM-29573-1
Supplier Part Number	29573-1
UM	EA
UNSPSC	12352200
Manufacturer	Cayman
MSDS URL	https://www.caymanchem.com/msdss/29573m.pdf
Temperature	-20
Refrigerated-Frozen	Refrigerated
CountryOfOrigin	ES
ProductLine	CAYM
Qty	1
MinOrderQty	1
Weight	7.00
Lead Time	2 Business Days
Hazardous	N
CAS Number	53026-37-2

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Cayman K-41

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Technical Information

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