MUC5AC motif peptide(Synonyms: MUC5AC基序肽)

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MUC5AC motif peptide;(Synonyms: MUC5AC基序肽)

MUC5AC motif peptide 是粘蛋白5 (mucin 5) 的 16 个氨基酸片段。

MUC5AC motif peptideamp;;(Synonyms: MUC5AC基序肽)

MUC5AC motif peptide Chemical Structure

规格 价格 是否有货
1 mg ￥1200 询问价格 货期
5 mg ￥4800 询问价格 货期
10 mg ￥8100 询问价格 货期

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生物活性

MUC5AC motif peptide is a 16-amino acid fragment of mucin 5.

体外研究
(In Vitro)

The MUC5AC mucin motif peptide (GTTPSPVPTTSTTSAP) is a single-letter amino acid codes. The peptide GTTPSPVPTTSTTSAP, mimicking the human mucin tandem repeat of MUC5AC, has been thought to be of value because of the existence of four identical repeats within the sequence of the clone JER58 (GTTPSAVPTTSTTSVP and GTTPSPVPTTSITSVP)[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

1501.62

Formula

C63H104N16O26
Sequence

Gly-Thr-Thr-Pro-Ser-Pro-Val-Pro-Thr-Thr-Ser-Thr-Thr-Ser-Ala-Pro
Sequence Shortening

GTTPSPVPTTSTTSAP
中文名称

MUC5AC基序肽
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent Solubility
In Vitro:;

H2O

Peptide Solubility and Storage Guidelines:

1.;;Calculate the length of the peptide.

2.;;Calculate the overall charge of the entire peptide according to the following table:

; Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.;;Recommended solution:

Overall charge of peptide Details
Negative (lt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, add NH4OH (lt;50 μL).
3.;;If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (gt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.;;If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.;;Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.;;For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. Tetaert D, et al. Glycopeptide N-acetylgalactosaminyltransferase specificities for O-glycosylated sites onMUC5AC mucin motif peptides. Biochem J. 2001 Jul 1;357(Pt 1):313-20.