Antibody Formats

Service Packages

Home < Antibody Formats < Antibody Engineering (Ab-Eng)

Full service starts with available antibody gene and sequence. Mostly, rAb we addressed above is used to construct functional fragments (See detail below).

Service Cat# Ab Engineering Specificity Description Combination Timeline/ Online quote

Ab-Eng-01

Fab fragment

Common fragment with variable and CH1 regions from both heavy and light chains

rAb-Ab-Eng

About 2 months

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Ab-Eng-02

VH fragment

Only contains variable region from heavy chain

rAb-Ab-Eng

About 2 months

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Ab-Eng-03

VL fragment

Only contains variable region from light chain

rAb-Ab-Eng

About 2 months

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Ab-Eng-04

scFv

Both variable region of VH and VL connected by short peptide as linker, called as single-chain antibody

rAb-Ab-Eng

About 2 months

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Ab-Eng-05

scFv-Fc

Combination of scFv and Fc derived from constant region of Ab

rAb-Ab-Eng

About 2 months

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Ab-Eng-06

Bis-scFv

With two scFv in one molecule that has dual functions

rAb-Ab-Eng

About 2 months

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Ab-Eng-07

scFv to full IgG

Converting scFv into whole IgG molecule

rAb-Ab-Eng

About 2 months

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Ab-Eng-08

Minibody

Genetic fusion of a single-chain antibody (scFv) to CH3 constant domain

rAb-Ab-Eng

About 2 months

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Ab-Eng-09

Diabody

Both variable region of VH and VL connected by short peptide as linker, called as single-chain antibody

rAb-Ab-Eng

About 2 months

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Ab-Eng-10

Nanobody

VHH-based single variable domains, derived from camel, llama, and sharks.

rAb-Ab-Eng

About 2 months

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Ab-Eng-11

Streptabody
(StAb) 

Purified biotinylated scFvs were tetramerized on the streptavidin molecule to create a streptabody (StAb). 

single chain variable fragments (scFvs) by tetramerization on streptavidin,

rAb-Ab-Eng

About 2 months

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Ab-Eng-12

Intrabody

The rAb antibody is modified in which has ability to bind to an intracellular protein.

rAb-Ab-Eng

About
2 months

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Ab-Eng-13

VHH domain Ab

The binding fragment derived from Camel or Illama Only has heavy chain (VH)

rAb-Ab-Eng

About
2 months

Quote
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