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赖氨酰肽链内切酶是质谱分析前处理时最常用的蛋白分解酶即赖氨酰肽链内切酶,赖氨酰肽链内切酶可以特异性切除赖氨酸基团C 末端的多肽,赖氨酰肽链内切酶可用于蛋白测序分析和Lys-X 化合物的酶合成。
若同时使用赖氨酰肽链内切酶和胰酶,可更好地切断赖氨酸基团的多肽,增加多肽的数量。赖氨酰肽链内切酶已按照使用习惯做成小包装,是方便使用赖氨酰肽链内切酶的冷冻干燥品。
【产品特点】
赖氨酰肽链内切酶Lysyl Endopeptidase 125-05061
wako
1)赖氨酰肽链内切酶用于蛋白质谱分析:高特异性、高蛋白质消化率;
2)赖氨酰肽链内切酶能增加肽段数量、提高裂解效率;
3)赖氨酰肽链内切酶独立包装,20 μg/一支
【结果】表明Lep 酶解的错误裂解率最低。
Tp 酶解时加入Lep 后,错误裂解率有所降低,同时,赖氨酰肽链内切酶可以鉴定出更多的多肽。
|
Tp |
Lep |
Lep +Tp |
裂解位点 |
精氨酸和赖氨酸的C 端 |
赖氨酸的C端 |
精氨酸和赖氨酸的C端 |
错误裂解率( 错误裂解所占比例) |
多(8 %) |
很少(0 %) |
少(3 %) |
鉴定出的多肽数量 |
17 |
19 |
22 |
赖氨酰肽链内切酶Lysyl Endopeptidase 125-05061
wako
Lep+Tp 赖氨酰肽链内切酶切后,可以在m/z=2000 时得到吸收峰,而单独的Tp 酶切在m/z=2000 时没有吸收峰。该结果表明Lep 可以提高测序覆盖度。
赖氨酰肽链内切酶Lysyl
Endopeptidase 125-05061 wako
WAKO 其他产品清单:
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
货号 品名 规格
Cas
012-01965 Alminium Oxide
500g -
012-08643 Amino Acids Mixture Standard
Solution, Type B 1mL×5A -
013-08391 Amino Acids Mixture Standard
Solution, Type H 5mL -
015-14461 Amino Acids Mixture Standard
Solution, Type AN-2 5mL -
015-25191 Anti Phosphorylated α-Synuclein,
Monoclonal Antibody (pSyn#64)
50ul -
011-14463 Amino Acids Mixture Standard
Solution, Type AN-2 1mL×5A -
011-19365
2,2'-Azobis[2-(2-imidazolin-2-yl)propane]
Dihydrochloride 500g
27776-21-2
016-08641 Amino Acids Mixture Standard
Solution, Type B 5mL -
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
016-20001 Anti Iba1, Rabbit (for Western
Blotting) 50μg -
016-23281 Anti Rat P2X4, Monoclonal
Antibody 50ug -
017-19362
2,2'-Azobis[2-(2-imidazolin-2-yl)propane] Dihydrochloride 25g
27776-21-2
018-08721 Agar,
Powder 100g 9002-18-0
018-22021 Anti Mouse Ago2, Monoclonal
Antibody 100μL -
019-03435 Ammonium sulfate
500g 7783-20-2
019-19741 Anti Iba1, Rabbit (for
Immunocytochemistry) 50μg -
019-22291 Anti Olfactory Marker Protein,
Goat 100μL -
021-02195 Boric acid
500g 10043-35-3
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
021-16201
BES-H2O2(Cell-impermeant) 1mg
-
031-17601 Collagenase Type
I 100mg 9001-12-1
032-08385 Citric Acid
Monohydrate 500g 5949-29-1
032-15372 Casein
Phosphopeptide 25g -
034-06363 N-Caprylic Acid
25mL 124-07-2
034-16111 Cefotaxime Sodium Salt
1g 64485-93-4
035-04595 Creatinine
500g 60-27-5
035-17604 Collagenase Type
I 1g 9001-12-1
038-23221 α-Casein, from Bovine Milk,
Dephosphorylated 1mg -
039-01335 Carboxymethyl Cellulose Sodium
Salt 500g 9004-32-4
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
021-17801 BES-So-AM
1mg 936356-51-3
022-07985 γ-Butyrolactone
500mL 96-48-0
025-03195 Buffer Solution Standard
(Phosphate pH Standard Equimolal Solution)
pH6.86 (25 degrees C)
500mL -
047-18863 Dexamethasone 100mg
50-02-2
049-18801 4',6-Diamidino-2-phenylindole
Dihydrochloride n-Hydrate
10mg 28718-90-3
058-07681 EasySeparator
1set -
025-03195 Buffer Solution Standard
(Phosphate pH Standard Equimolal Solution)
pH6.86 (25 degrees C)
500mL -
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
019-08393 Amino Acids Mixture Standard
Solution, Type H 5Ax1mL -
019-11941 Active Carbon-impregnated Silica
Gel 10g -
019-19741 Anti Iba1, Rabbit (for
Immunocytochemistry) 50μg -
025-15481 BES-Thio
1mg -
026-16371 BF-170
1mg -
027-01276 Benzyl Alcohol
500mL 100-51-6
028-03185 Buffer Solution Standard
(Phthalate pH Standard Solution)
pH4.01 (25 degrees C)
500mL -
028-03185 Buffer Solution Standard
(Phthalate pH Standard Solution)
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
pH4.01 (25 degrees C)
500mL -
028-03205 Buffer Solution Standard
(Tetraborate pH Standard Solution)
pH9.18 (25 degrees C)
500mL -
077-03155 Gelatin
500g 9000-70-8
081-00136 Heparin Sodium
10mu 9041-08-1
088-00705 L-Histidine Hydrochloride
Monohydrate 500g
5934-29-2
093-06471 Insulin, Human,
recombinant 50mg -
097-06474 Insulin, Human,
recombinant 1g 11061-68-0
120-04891 L-012
100mg -
125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 5x20μg -
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
129-02541 Lysyl Endopeptidase(
R) 10AU -
-
129-04861 LY 294002
5mg 154447-36-6
130-07871 Melibiose
5g 585-99-9
028-16211 BES-So
(Cell-impermeant)
1mg -
028-17811
BES-H2O2-Ac 1mg
-
029-16361 BF-168
1mg -
039-23511 CultureSure? Freezing
Medium 100ml -
041-18861 Dexamethasine
1g 50-02-2
042-29445 Dibasic Sodium Phosphate Hydrate
500g 10039-32-4
043-22611 Dextran 200,000
100g 9004-54-0
064-05381 Fibroblast Growth Factor
(basic)(FGFb / bFGF / FGF2),
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
Human, recombinant, Animal-derived-free
50ug 106096-93-9
071-02293 gamma-Globulin, from Human
Serum 5g 9007-83-4
075-03075 Gellan Gum
500g 71010-52-1
131-00405 Magnesium
Sulfate 500g 10034-, 99-8
136-03032 Methyl Red 25g
493-52-7
137-06085 Molecular Sieves 4A1/16
500g 70955-01-0
138-07872 Melibiose
25g 585-99-9
145-08221 Nuclease P1
500u 54576-84-0
145-08221 Nuclease P1
500u 54576-84-0
162-09115 Polyethylene Glycol 4,000
500g 25322-68-3
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
163-03545 Potassium
Chloride 500g 7447-40-7
164-21655 N/400 Potassium Polyvinyl Sulfate
Solu 500mL 26837-42-3
191-01785 Trisodium Citrate
Dihydrate 500g 6132-04-3
193-02041 Glycerol 2-Phosphate Disodium Salt
n-Hydrate 100g 819-83-0
195-12854 Streptavidin, from Streptomyces
avidinii 5mg
9013-20-1
195-16031 StemSure (R) Freezing
Medium 100ml -
196-00015 Sucrose
500g 57-50-1
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
196-08675 Sodium Dodecyl
Sulfate 500g 151-21-3
197-07485 Sodium Sulfate
500g 7757-82-6
199-02825 Sodium Dihydrogenphosphate
Dihydrate 500g 13472-35-0
203-17561 Trichostatin
A 1mg
58880-19-6
207-00055 L(+)-Tartaric
Acid 500g 87-69-4
208-08385 1mol/l Triethylammonium
Hydrogencarbonate Solution 500mL 15715-58-9
223-02112 VA-044 25g
27776-21-2
225-02111 VA-044
100g 27776-21-2
165-09105 Polyethylene Glycol 2,000
500g 25322-68-3
165-17035 Polyvinylpyrrolidone K 30
500g 9003-39-8
167-09045 Polyethylene Glycol
200 500g 25322-68-3
169-09125 Polyethylene Glycol 6,000
500g 25322-68-3
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
185-01003 Rifampicin
5g 13292-46-1
186-01114 all-trans-Retinoic Acid
50mg 302-79-4
189-01001 Rifampicin
1g 13292-46-1
190-05535 Trisodium Citrate
Dihydrate 500g 6132-04-3
191-01665 Sodium Chloride
500g 7647-14-5
227-01071 Valproic Acid 5g
99-66-1
231-02011 Wetting Tension Test Mixture
No.52.0 50mL -
232-01941 Wetting Tension Test Mixture
No.42.0 50mL -
233-01971 Wetting Tension Test Mixture
No.45.0 50mL -
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
234-02001 Wetting Tension Test Mixture
No.50.0 50mL -
235-01931 Wetting Tension Test Mixture
No.41.0 50mL -
235-02031 Wetting Tension Test Mixture
No.56.0 50mL -
236-01961 Wetting Tension Test Mixture
No.44.0 50mL -
238-01921 Wetting Tension Test Mixture
No.40.0 50mL -
238-02021 Wetting Tension Test Mixture
No.54.0 50mL -
238-02141 Wetting Tension Test Mixture
No.73.0 50mL 7732-18-5
253-00513 Y-27632
5mg 331752-47-7
257-00511 Y-27632
1mg 331752-47-7
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
290-34251 Presep-C DNPH
20EA -
296-63801 LabAssay? Phospholipid
1300tests -
298-64101 Fructooligosaccharides standard
set set -
302-93561 Phos-tag (TM)
Agarose 0.5mL -
304-93521 Phos-tag (TM) Acrylamide
AAL-107 10mg -
304-93521 Phos-tag (TM) Acrylamide
AAL-107 10mg -
290-34251 Presep-C DNPH
20EA -
290-63701 LabAssay?
Triglyceride 1000tests
-2016-2-29
290-65901 LabAssay?
Creatinine 500tests -
291-58601 Lab Assay ALP
900tests -
293-51601 Endotoxin Extracting Solution for
LAL Test 10mL x 4 -
294-62001 DsDD cDNA Subtraction kit
Wako 5tests -
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
294-63601 LabAssay? NEFA 750tests
-
294-65801 LabAssay? Cholesterol
1000tests -
295-50201 DNA Extractor? Kit
50tests -
295-51301 Limulus ES-II Single Test
Wako 25 tests -
295-51301 Limulus ES-II Single Test
Wako 25 tests -
295-73401 Fructooligosaccharides
Set Set -
304-93526 Phos-tag (TM) Acrylamide AAL-107
5mM Aqueous Solution 0.3ml -
305-93551 Phos-tag? Mass Analytical Kit
set -
308-93541 Phos-tag (TM) Biotin BTL-105
10mg -
308-93563 Phos-tag (TM)
Agarose 3mL -
308-97201 Phos-tag Biotin BTL-1111 1mM
Aqueous Solution 0.1000mL -
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
325-88521 Lipase PS Amano SD 10g
-
298-65701 LabAssay? Glucose
1000tests -
300-93523 Phos-tag (TM) Acrylamide
AAL-107 2mg
-
301-93531 Phos-tag (TM) Biotin BTL-104
10mg -
301-99413 Phos-tagTM Biotin BTL-104 1mM
Aqueous Solution[for Campaign]
0.1mL 753451-66-0
302-93522 Phos-tagTM Acrylamide AAL-107 5mM
Aqueous Solution[for Campaign]
0.3mL 871839-54-2
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货
631-00651 Cellmatrix Type I -A (Collagen,
Type I, 3 mg/mL, pH 3.0) 20mL
-
637-00653 Cellmatrix Type I -A (Collagen,
Type I, 3 mg/mL, pH 3.0) 100mL -
637-00653 Cellmatrix Type I -A (Collagen,
Type I, 3 mg/mL, pH 3.0) 100mL -
638-01021 Endotoxin Standad /JPSE
10000un -
986-10001 Anti asialo GM1 (Rabbit),
(014-09801) 1mL 617-45-8
Wako 125-05061 Lysyl Endopeptidase, Mass
Spectrometry Grade 现货