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Custom Peptide Synthesis


With more than 10 years experience in solid phase peptide synthesis, SBS Genetech is committed to supplying high quality peptides at competitive prices and providing our customers with the extensive services and products:


l Purities from desalt to 98%
l Phosphorylation/Fluorescein/Biotin labeled peptides
l  Cyclic peptides
l  KLH/BSA Conjugation
l  MAP peptides
l 2-3 weeks turnaround time

l  Price per amino acid for peptide of 6-30 amino acids:


Purity

Quantity

Desalt

>70%

>75%

>80%

>85%

>90%

>95%

>98%

1-4mg

$4.0

$5.3

$6.8

$7.8

$8.8

$9.7

$10.5

$15.7

5-9mg

$4.7

$6.3

$7.8

$9.2

$10.5

$11.5

$12.3

$18.5

10-14mg

$5.3

$7.2

$9.2

$10.6

$12.3

$13.5

$14.5

$21.7

15-19mg

$5.7

$7.7

$9.8

$11.7

$13.8

$14.8

$16.2

$24.3

20-24mg

$6.0

$8.8

$11.5

$13.5

$15.3

$16.2

$18.5

$27.7

25-29mg

$6.3

$9.5

$12.7

$14.7

$16.3

$17.0

$20.0

$29.8

30-39mg

$6.7

$10.2

$13.8

$15.3

$17.0

$18.5

$21.2

$32.0

40-49mg

$7.2

$10.5

$14.0

$16.0

$18.1

$19.7

$22.7

$34.0

50-59mg

$7.7

$11.7

$16.0

$18.0

$19.8

$21.2

$24.2

$36.2

60-79mg

$8.7

$13.8

$18.7

$20.5

$22.2

$24.2

$27.3

$41.0

80-100mg

$8.8

$15.7

$22.2

$24.3

$26.5

$29.0

$32.2

$48.3



l The prices above are only for peptides between 6mer and 30mer. Please inquire for peptides shorter than 6mer and longer than 30mer.

l  Large scale (>1 gram), unusual, and difficulty peptides are available upon request.

l  Turn-around time for desalting peptides is about 7 working days. Analytical HPLC chromatogram, MS data, and synthesis report are provided.

l  For HPLC purified peptides, turnaround time is about 15 working days. Analytical HPLC  ch romatogram, MS  data, and synthesis report are provided.

l   By default, peptides are synthesized in TFA salt. For cell or tissue culture related experiments, you should consider having peptides produced in acetate or HCl salt form at 98% or higher to avoid abnormal responses. Acetate or HCl salt form can be requested at additional cost.


D-Amino Acids

1-9mg

10-19mg

20-29mg

D-Amino Acids

× 3AA

× 3AA

× 3AA

Unusual Amino Acids

1-9mg

10-19mg

20-29mg

Aminobutyric acid [Abu]

× 3AA

× 3AA

× 3AA

Aminohexanoic acid [Ahx]

× 3AA

× 3AA

× 3AA

Aminoisobutyric acid [Aib]

× 3AA

× 3AA

× 3AA

2-Aminoindane-2-carboxylic acid [Aic]

× 3AA

× 3AA

× 3AA

Citrulline [Cit]

× 3AA

× 3AA

× 3AA

Diaminopropionic acid [Dpr]

× 3AA

× 3AA

× 3AA

Hydroxyproline [Hyp]

× 3AA

× 3AA

× 3AA

Methionine Sulfoxide [Met(O)]

× 3AA

× 3AA

× 3AA

2-Naphthyl Alanine [2-Nal]

× 3AA

× 3AA

× 3AA

Norleucine [Nle]

× 3AA

× 3AA

× 3AA

Ornithine [Orn]

× 3AA

× 3AA

× 3AA

Penicillamine [Pen]

× 3AA

× 3AA

× 3AA

Modifications at C-Terminus

1-9mg

10-19mg

20-29mg

Amidation

Free

Free

Free

Lys(Biotin)

$200

$233

$267

Lys(FAM)

  $200

  $233

  $267

Modifications at N-Terminus

1-9mg

10-19mg

20-29mg

Acetylation

Free

Free

Free

Myristic acid (Myristoyl)

$50

$67

$83

Palmitic acid(Palmitoyl)

$50

$67

$83

Formic acid (Formyl)

$83

$100

$117

Biotin

$83

$100

$117

Fluorescence Labeling at N-Terminus

1-9mg

10-19mg

20-29mg

FAM

$100

$133

$167

FITC

$133

$167

$200

TAMRA

$167

$200

$233

Modifications at Lys Side Chain

1-9mg

10-19mg

20-29mg

Lys(Ac)

$50

$67

$83

Lys(Biotin)

$133

$150

$167

Phosphoryation

1-9mg

10-19mg

20-29mg

Phosphorylation-Ser

$117

$150

$183

Phosphorylation-Thr

$117

$150

$183

Phosphorylation-Tyr

$117

$150

$183

Cyclization

1-9mg

10-19mg

20-29mg

Disulfide Bridge 1st

$117

$150

$183

Disulfide Bridge 2nd

$250

$333

$400

Head-to-tail Cyclization

$167

$200

$250

Protein Carrier Conjugation

1-9mg

10-19mg

20-29mg

KLH

$133

$167

$200

BSA

$117

$150

$183

Multiple Antigenic Peptide (MAP)

1-9mg

10-19mg

20-29mg

4 branches

$133

$167

$200

8 branches

$133

$167

$200



  l   One more amino acid is charged for both acetylation and amidation.

  l   Please enquire for the yields more than 30mg.

  l   Other modifications and labels are available upon request.


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