标签归档：telopeptide

C-telopeptide

发表于由

C-telopeptide;

C-telopeptide 是一种 I 型胶原蛋白的交联肽，在骨吸收过程中释放，并与骨矿物质密度 (BMD) 相关。

C-telopeptideamp;;

C-telopeptide Chemical Structure

CAS No. : 162929-64-8

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

C-telopeptide, a cross-linked peptide of type I collagen, is released during bone resorption and has been correlated with bone mineral density (BMD).

体外研究
(In Vitro)

C-telopeptide (C-terminal telopeptide of type 1 collagen, CTx)-a marker for bone resorption. It is a peptide fragment from the carboxy terminal end of the protein matrix; used to monitor anti-resorptive therapies, such as bisphosphonates and hormone replacement therapy, in postmenopausal women and people with low bone mass (osteopenia)

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

868.90

Formula

C34H56N14O13
CAS 号

162929-64-8
Sequence

Glu-Lys-Ala-His-Asp-Gly-Gly-Arg
Sequence Shortening

EKAHDGGR
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.