雞蛋白溶菌酶多肽46-61
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- CAS號(hào):
- 62982-31-4
- 英文名:
- ALLERGEN GAL D 4 (46-61) (CHICKEN)
- 英文別名:
- HEL (46-61);GAL D IV (46-61) (CHICKEN);LYSOZYME C (46-61) (CHICKEN);hen egg lysozyme peptide (46-61);ALLERGEN GAL D 4 (46-61) (CHICKEN);1,4-BETA-N-ACETYLMURAMIDASE C (46-61) (CHICKEN);HEL (46-61), Lysozyme C (46-61) (chicken) - 1 mg;HEL (46-61),Lysozyme C (46-61) (chicken) trifluoroacetate salt;H-ASN-THR-ASP-GLY-SER-THR-ASP-TYR-GLY-ILE-LEU-GLN-ILE-ASN-SER-ARG-OH;Gal d IV (46-61) (chicken), Allergen Gal d 4 (46-61) (chicken), 1,4-b-N-AcetylMuraMidase C (46-61) (chicken)
- 中文名:
- 雞蛋白溶菌酶多肽46-61
- 中文別名:
- NR-16;雞溶菌酶C(46-61)
- CBNumber:
- CB6137458
- 分子式:
- C72H116N22O29
- 分子量:
- 1753.82
- MOL File:
- 62982-31-4.mol
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雞蛋白溶菌酶多肽46-61化學(xué)性質(zhì)
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密度:
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1.56±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)
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儲(chǔ)存條件:
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Store at -20°C
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溶解度:
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Soluble in DMSO
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酸度系數(shù)(pKa):
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3.23±0.10(predicted)
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序列:
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H-Asn-Thr-Asp-Gly-Ser-Thr-Asp-Tyr-Gly-Ile-Leu-Gln-Ile-Asn-Ser-Arg-OH
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雞蛋白溶菌酶多肽46-61性質(zhì)、用途與生產(chǎn)工藝
Allergen Gal d 4 (46-61), chicken 是一種雞蛋白溶菌酶肽。
Allergen Gal d 4 (46-61), chicken (HEL(46-61)) contains the immunodominant epitope recognized by mice of the k haplotype. The binding is shown to be specific, with a K
d
of approximately 2 uM. The direct binding of a hen egg white lysozyme peptide, Allergen Gal d 4 (46-61), is examined to membrane I-A
k
(protein encoded in the A locus of the I region) molecules in the presence of detergent. A number of synthetic peptide derivatives, which do not stimulate our T-cell reactive hybridomas, compete for the binding of Allergen Gal d 4 (46-61) to I-A
k
and also inhibit the functional presentation of Allergen Gal d 4 (46-61). Inhibitors include a peptide lacking a tyrosine at position 53 and a peptide corresponding to the autologous lysozyme peptide. Presentation is examined with cells or with supported planar phospholipid membranes bearing only I-A
k
and Allergen Gal d 4 (46-61).
多肽
溶菌酶是一種能水解細(xì)菌中黏多糖的堿性酶。溶菌酶主要通過(guò)破壞細(xì)胞壁中的N-乙酰胞壁酸和N-乙酰氨基葡萄糖之間的β-1,4糖苷鍵，使細(xì)胞壁不溶性黏多糖分解成可溶性糖肽，導(dǎo)致細(xì)胞壁破裂內(nèi)容物逸出而使細(xì)菌溶解。溶菌酶還可與帶負(fù)電荷的病毒蛋白直接結(jié)合，與DNA、RNA、脫輔基蛋白形成復(fù)合體，使病毒失活。雞蛋白溶菌酶多肽46-61是一種雞蛋白溶菌酶多肽，由16個(gè)氨基酸組成。
參考質(zhì)量標(biāo)準(zhǔn)
外觀:白色粉末
純度(HPLC) ≥98.0%
醋酸根含量≤12.0%
水分含量≤8.0%
肽含量≥80.0%
內(nèi)毒素≤50EU/mg
氨基酸組成分析≤±10%
雞蛋白溶菌酶多肽46-61
上下游產(chǎn)品信息
上游原料
下游產(chǎn)品
| 更新日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱(chēng) | CAS編號(hào) | 包裝 | 價(jià)格 |
|---|
| 2023/03/20 | HY-P1560 | LYSOZYME C (46-61) (CHICKEN)
Allergen Gal d 4 (46-61), chicken | 62982-31-4 | 1mg | 1400元 |
| 2023/03/20 | HY-P1560 | LYSOZYME C (46-61) (CHICKEN)
Allergen Gal d 4 (46-61), chicken | 62982-31-4 | 5mg | 5600元 |
62982-31-4, 雞蛋白溶菌酶多肽46-61 相關(guān)搜索:
- 多肽
- 目錄肽
- 目錄多肽
- 多肽中間體
- C72H116N22O29
- 雞溶菌酶C(46-61)
- NR-16
- 62982-31-4
- HEL (46-61), Lysozyme C (46-61) (chicken) - 1 mg
- Lysozyme C (46-61) (chicken)/Allergen Gal d 4 (46-61) (chicken), Gal d IV (46-61) (chicken), 1,4-β-N-Acetylmuramidase C (46-61) (chicken)
- L-Arginine, L-asparaginyl-L-threonyl-L-α-aspartylglycyl-L-seryl-L-threonyl-L-α-aspartyl-L-tyrosylglycyl-L-isoleucyl-L-leucyl-L-glutaminyl-L-isoleucyl-L-asparaginyl-L-seryl-
- HEL (46-61)
- HEL (46-61),Lysozyme C (46-61) (chicken) trifluoroacetate salt
- Gal d IV (46-61) (chicken), Allergen Gal d 4 (46-61) (chicken), 1,4-b-N-AcetylMuraMidase C (46-61) (chicken)
- hen egg lysozyme peptide (46-61)
- ALLERGEN GAL D 4 (46-61) (CHICKEN)
- 1,4-BETA-N-ACETYLMURAMIDASE C (46-61) (CHICKEN)
- H-ASN-THR-ASP-GLY-SER-THR-ASP-TYR-GLY-ILE-LEU-GLN-ILE-ASN-SER-ARG-OH
- GAL D IV (46-61) (CHICKEN)
- LYSOZYME C (46-61) (CHICKEN)