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69769

Sigma-Aldrich

Microperoxidase disodium salt from horse heart

≥85% (HPCE)

别名:

H-11-PT, Haeme undecapeptide, MP-11

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About This Item

经验公式（希尔记法）:
C84H114FeN20Na2O21S2
CAS号:
104684-94-2
分子量:
1905.88
MDL號碼:
MFCD00168071
分類程式碼代碼:
12352108
PubChem物質ID:
329761945
NACRES:
NA.32

化驗

≥85% (HPCE)

形狀

powder

雜質

peroxidase activity
≤10% water

溶解度

H2O: 10 mg/mL, clear, dark red-brown

儲存溫度

−20°C

SMILES 字串

O.O.O.O.[Na+].[Na+].CC(C)[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@H]1CSSC(C)c2c(C)c3nc2nc4c(C)c(CCC([O-])=O)c5nc6nc(nc7c(C)c(C(C)SSC[C@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC1=O)C(=O)N[C@@H](Cc8c[nH]cn8)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O)c(n3)n7[Fe]n45)c(C)c6CCC([O-])=O

InChI

1S/C80H113N23O22S4.Fe.2Na.4H2O/c1-32(2)59(83)77(121)89-47(19-24-55(110)111)72(116)88-45(15-13-14-26-81)71(115)92-50-29-126-128-41(12)58-37(8)65-101-68(58)99-63-35(6)44(17-23-54(108)109)67(98-63)103-66-43(16-22-53(106)107)34(5)62(97-66)96-64-36(7)57(69(100-64)102-65)40(11)129-127-30-51(93-73(117)46(18-21-52(82)105)87-70(114)38(9)86-75(50)119)76(120)91-49(27-42-28-84-31-85-42)74(118)95-61(39(10)104)79(123)94-60(33(3)4)78(122)90-48(80(124)125)20-25-56(112)113;;;;;;;/h28,31-33,38-41,45-51,59-61,104H,13-27,29-30,81,83H2,1-12H3,(H20,82,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125);;;;4*1H2/q;+2;2*+1;;;;/p-4/t38-,39+,40?,41?,45-,46-,47-,48-,49-,50-,51-,59-,60-,61-;;;;;;;/m0......./s1

InChI 密鑰

HARTZTRJJQAYAK-FJHAOVHCSA-J

抗體吸附劑

Val-Glu-Lys-(Cys-Ala-Gln-Cys)Heme-His-Thr-Val-Glu

準備報告

prepared by enzymatic degradation of horse heart cytochrome c

其他說明

Cationic heme undecapeptide as stain for detecting glycosaminoglycans on cellulose acetate; Kinetic study of pH-dependent properties
Sales restrictions may apply

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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M T Wilson et al.
European journal of biochemistry, 77(1), 193-199 (1977-07-01)
The ferric form of the haem undecapeptide, derived from horse cytochrome c by peptic digestion, undergoes at least three pH-induced transitions with pK values of 3.4, 5.8 and 7.6. Temperature-jump experiments suggest that the first of these is due to
N Ghinea
Analytical biochemistry, 155(1), 78-82 (1986-05-15)
A rapid and sensitive method has been developed for detecting glycosaminoglycans on cellulose acetate strips. The method is based on the electrostatic interactions between glycosaminoglycans and cationic heme undecapeptide. The complexes are identified by peroxidatic reaction using 3,3'-diaminobenzidine as H2

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