Peptide合成服務 胜肰代製 Peptide synthesis
胜肽合成服務
化學合成之胜肽可用來製備抗體或作為蛋白質定量的標準品,應用在蛋白質功能與結構之基礎研究、胜肽藥物研發與臨床治療的應用研究等。本公司提供多種合成量、純度及合成服務項目。
純度等級:Crude、Desalted、 >75%、>85%、>90%、>95%、>98%。
質量等級:5mg、10mg、15mg、20mg、25mg、30mg、40mg~1kg 以上,有多種等級。
合成時間:3~4週,依序列長短或修飾難易度
Peptide純度>75%以上, 皆有合成後分析報告。
Peptide合成服務內容:
- 客製化 Peptide合成
- Peptide 修飾服務
- Peptide 胜肽應用
純度:
- > Crude(50%)
- > Desalted(60%)
- >70%
- >75%
- >80%
- >85%
- >90%
- >95%
- >98%
合成項目:
簡單的、複雜的、線性的、環狀的、長序列多肽,可至140個胺基酸
修飾多胜肽 (Peptide Modification):
- N、C端修飾: N,C-Terminal Modification
- 特殊胺基酸: Special Amino Acid
- 螢光修飾標記: Fluorescence / Dye labeling (FITC等)
- 環狀胜肽: Cyclic Peptide
- 磷酸化多胜肽 (Quenched)
- 蛋白質結合 Protein Conjugation
1. N, C端修飾 (N,C-terminal Modification)
- Acetylation (N-Terminal)
- HYNIC (N-Terminal)
- DTPA (N-Terminal)
- Formylation (N-Terminal)
- Fatty acid (N-Terminal)
- Myristic acid (N-Terminal)
- Palmytolyl (N-Terminal)
- Benzyloxycarbonylation(CBZ)
- Amidation (C-Terminal)
- Succinylation (Suc, N-Terminal)
2. 特殊胺基酸合成(Special Amino acid)
- D-Arg
- D-Cys
- D-Asp
- D-Asn
- D-Glu
- D-Gln
- D-Ser
- D-His
- D-Thr
- D-Trp
- D-Leu
- D-Ile
- D-Met
- D-Pro
- D-Val
- D-Phe
- pGlu
- Hyp
- D-Lys
- D-Tyr
- D-Orn
- Orn
- Abu
- Aib
- (D)1-Nal
- (D)2-Pal
- (D)4-Cl-Phe
- Nva
- Nle
- Hse
- Hcy
- Pen
- Mpa
- N-Methyl amino acid (Ala, Phe, Leu, Ile, Val, Gly, Met)
- Other amino acid
- Dinitrobenzoylation (Lys)
- Lys(Me2)
- Tyr(SO3H2)
- Ser(octanoic acid)
- Phosphorylation(Tyr, Ser, Thr, Single site)
3. 螢光修飾 Label (Fluorescence / Dye labeling)
- Biotin (Lys in sequence)
- Biotin (N-Terminal, Y/N Ahx)
- Biotin (without Lys in sequence)
- FITC/5-FAM (N-Terminal, Y/N Ahx)
- Dansyl (N-Terminal, Y/N Ahx)
- MCA (N-Terminal)
- p-Nitroanilide(pNA, C-Terminal)
- AMC (C-Terminal)
4. 環狀胜肽 Cyclic Peptide
- Disulfide bridg 1nd
- Disulfide bridge 2nd
- Disulfide bridge 3rd
- Amide cyclic (Side chain, end)
5. 磷酸化多胜肽 Quenched Fluorescent Peptide
- Abz/ Tyr (3-NO2)
- EDANS/DABCYL
6. Multiple Antigenic Peptide System
- Asymmetric 4 branches
- Asymmetric 8 branches
7. 蛋白質結合 Protein Conjugation
- KLH
- BSA
純度選擇
不同的實驗內容有不同的建議純度,如無法判斷請連絡本公司專案人員。
Peptide 胜肽合成純度應用 >75%
- Peptide Array and Screening Studies
- Polyclonal Antibodies
- Immunogenic Identification
- Mutation Screening
- Sequence Optimization
- ELISA Tests
Peptide 胜肽合成純度應用 >85%
- Phosphorylation Studies
- Semi-quantitative Enzyme-Substrate Studies
- Non-quantitative Peptide Blocking Studies for Western blotting and Immunocytochemistry
- In-vitro Bioassays
- Cell Attachment Studies
- Epitope Mapping
- Coupling to Chromatography Resins for Affinity Purifications
- Antibody- Antigen Interaction Studies
- Antigenic Peptides in Immune Lymphocyte Assays
Peptide 胜肽合成純度應用 >95%
- Quantitative Blocking and Competitive Inhibition Assays
- Quantitative Receptor-Ligand Interaction Studies
- Quantitative Phosphorylation Studies & Quantitative Proteolysis Studies
- In-vivo Studies & In-vitro Bioassays
- Generating Standard Curves
- Reference Standards & Diagnostic Kits
- NMR spectroscopy Studies &Crystallography
Peptide purity >98%
- Clinical Trials & Drug Studies
- SAR Studies
胺基酸對照表
his table is included for future reference.
Amino acid | 3-letter abbreviation | 1-letter abbreviation |
Alanine | Ala | A |
Arginine | Arg | R |
Asparagine | Asn | N |
Aspartic acid | Asp | D |
Cysteine | Cys | C |
Glutamic acid | Glu | E |
Glutamine | Gln | Q |
Glycine | Gly | G |
Histidine | His | H |
Isoleucine | Ile | I |
Leucine | Leu | L |
Lysine | Lys | K |
Methionine | Met | M |
Phenylalanine | Phe | F |
Proline | Pro | P |
Serine | Ser | S |
Threonine | Thr | T |
Tryptophan | Trp | W |
Tyrosine | Tyr | Y |
Valine | Val | V |