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Recombinant Antibodies

Also available for purchase in our catalog, we have flexible recombinant antibodies that are excellent tools in many different types of experiments, and well-suited for those that are large-scale or long-term. Our collection of recombinant antibodies includes different forms/formats of said antibodies, such as labeled or purified versions, and can be made utilizing different species’ isotypes to suit various experimental requirements.


Viewing 550-600 of 675 product results


product-image-AAA21146_SDS_PAGE2.jpg SDS-PAGE

Plasmin/Antiplasmin Complex (PAP), Recombinant Protein (Cat# AAA21146)

Full Name
Recombinant Plasmin/Antiplasmin Complex (PAP)
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 95%
Pricing
product-image-AAA14244_SDS_PAGE.gif SDS-PAGE (The purity was determined to be >90% by densitometry. Approx. MW 17.5 kDa)

MDM2, Recombinant Protein (Cat# AAA14244)

Full Name
MDM2 (1-118) recombinant protein
Gene Names
MDM2; HDMX; hdm2; ACTFS
Applications
Western Blot (WB)
Purity
>90%
Pricing
product-image-AAA14757_SDS_PAGE.jpg SDS-PAGE (4-20% SDS-PAGE Coomassie Staining, using P9109-13.)

Protein Tyrosine Phosphatase IA2, Recombinant Protein (Cat# AAA14757)

Full Name
Protein Tyrosine Phosphatase IA2 (693-979), Recombinant, Human (PTP-IA2, ICA-512)
Gene Names
PTPRN; IA2; IA-2; ICA512; R-PTP-N; IA-2/PTP
Reactivity
Human
Purity
>=90%
Pricing
product-image-AAA21165_SDS_PAGE3.jpg SDS-PAGE

Immunoglobulin A1, Recombinant Protein (Cat# AAA21165)

Full Name
Recombinant Immunoglobulin A1 (IgA1)
Gene Names
FPR1; FPR; FMLP
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA14262_SDS_PAGE2.gif SDS-PAGE (The purity of CAMK2γ was determined to be >75% by densitometry. CAMK2γ Approx. MW 86kDa.)

CAMK2 gamma, Recombinant Protein (Cat# AAA14262)

Full Name
CAMK2 gamma, Active
Applications
Kinase Assay, Western Blot (WB)
Purity
>75%
Pricing
product-image-AAA14257_APP2.jpg Application Data (The purity of PIP5K1A was determined to be >85% by densitometry, approx. MW 86 kDa)

PIP5K1A, Recombinant Protein (Cat# AAA14257)

Full Name
PIP5K1A, Active
Purity
>85%
Pricing
product-image-AAA21174_SDS_PAGE2.jpg SDS-PAGE

Thrombin/Antithrombin Complex (TAT), Recombinant Protein (Cat# AAA21174)

Full Name
Recombinant Thrombin/Antithrombin Complex (TAT)
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 80%
Pricing
product-image-AAA18610_SDS_PAGE.jpg SDS-PAGE

Serotype 3 fimbrial subunit (fim3), Recombinant Protein (Cat# AAA18610)

Full Name
Recombinant Bordetella pertussis Serotype 3 fimbrial subunit (fim3)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18622_SDS_PAGE.jpg SDS-PAGE

DNA repair protein XRCC3, Recombinant Protein (Cat# AAA18622)

Full Name
Recombinant Human DNA repair protein XRCC3
Gene Names
XRCC3; CMM6
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18624_SDS_PAGE.jpg SDS-PAGE

Site-specific recombinase Flp (FLP1), Recombinant Protein (Cat# AAA18624)

Full Name
Recombinant Saccharomyces cerevisiae Site-specific recombinase Flp (FLP1)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA11715_SDS_PAGE.jpg SDS-PAGE (Figure 1. Human CFI Protein, His Tag on SDS-PAGE under reducing condition.)

CFI, Recombinant Protein (Cat# AAA11715)

Full Name
Human CFI Protein, His Tag
Gene Names
CFI; FI; IF; KAF; AHUS3; C3BINA; C3b-INA
Purity
Purified from cell culture supernatant by affinity chromatography
The purity of the protein is greater than 85% as determined by SDS-PAGE and Coomassie blue staining.
Pricing
product-image-AAA13766_SDS_PAGE.jpg SDS-PAGE (SDS-PAGE: purified HA (H7N9)(A/Wuxi/2/2009)(aa19-535) protein)

HA (H7N9) (A/Wuxi/2/2013), Recombinant Protein (Cat# AAA13766)

Full Name
HA (H7N9)(aa 19-535) (A/Wuxi/2/2013)
Applications
Western blot standard, antibody ELISA, antigen, etc.
Purity
> = 95% (SDS-PAGE)
Pricing
product-image-AAA18643_SDS_PAGE.jpg SDS-PAGE

Prominin-1 (PROM1), Recombinant Protein (Cat# AAA18643)

Full Name
Recombinant Human Prominin-1 (PROM1) , partial
Gene Names
PROM1; RP41; AC133; CD133; MCDR2; STGD4; CORD12; PROML1; MSTP061
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA13780_SDS_PAGE.jpg SDS-PAGE (SDS-PAGE: purified HA (A/Hong Kong/2671/2019)(H3N2) protein)

HA (A/Hong kong/2671/2019)(H3N2)-like virus, Recombinant Protein (Cat# AAA13780)

Full Name
HA (A/Hong kong/2671/2019)(H3N2)-like virus
Applications
Western Blot standard, antibody ELISA, Antigen
Purity
>95% pure by 12% SDS PAGE gel
Pricing
product-image-AAA18645_SDS_PAGE.jpg SDS-PAGE

papillomavirus type 16 Regulatory protein E2 (E2), Recombinant Protein (Cat# AAA18645)

Full Name
Recombinant Human papillomavirus type 16 Regulatory protein E2 (E2)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA11747_SDS_PAGE.jpg SDS-PAGE

HSP60, Recombinant Protein (Cat# AAA11747)

Full Name
HSP60, 1-573aa, Human, His tag, E Coli
Gene Names
HSPD1; HLD4; CPN60; GROEL; HSP60; HSP65; SPG13; HSP-60; HuCHA60
Applications
SDS-PAGE
Purity
> 95% by SDS-PAGE
Pricing
product-image-AAA20963_SDS_PAGE.jpg SDS-PAGE

A Disintegrin And Metalloproteinase With Thrombospondin 10, Recombinant Protein (Cat# AAA20963)

Full Name
Recombinant A Disintegrin And Metalloproteinase With Thrombospondin 10 (ADAMTS10)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 97%
Pricing
product-image-AAA18911_SDS_PAGE.png SDS-PAGE (SDS PAGE for Recombinant Human TMLHE protein)

TMLHE, Recombinant Protein (Cat# AAA18911)

Full Name
Recombinant Human TMLHE Protein, N-His
Gene Names
TMLHE; TMLD; TMLH; BBOX2; AUTSX6; TMLHED; XAP130
Applications
SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
product-image-AAA18909_ACTIVITY6.jpg Bioactivity (Detects Human MUC16 Antibody (AR9.6) in indirect ELISAs.)

MUC16/CA125, Recombinant Protein (Cat# AAA18909)

Full Name
Recombinant Human MUC16/CA125 Protein, C-His
Gene Names
MUC16; CA125
Applications
SDS-PAGE (SDS), Western Blot (WB), ELISA (EIA), Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
product-image-AAA22242_SDS_PAGE.jpg SDS-PAGE

CD45R0, Recombinant Protein (Cat# AAA22242)

Full Name
Recombinant Human CD45R0 (C-6His)
Gene Names
PTPRC; LCA; LY5; B220; CD45; L-CA; T200; CD45R; GP180
Purity
>95% as determined by reducing SDS-PAGE
Pricing
product-image-AAA18907_ACTIVITY6.jpg Bioactivity (Detects Camrelizumab in indirect ELISAs.)

CD279/PDCD1/PD1, Recombinant Protein (Cat# AAA18907)

Full Name
Recombinant Human CD279/PDCD1/PD1, C-His
Gene Names
PDCD1; PD1; PD-1; CD279; SLEB2; hPD-1; hPD-l; hSLE1
Applications
SDS-PAGE (SDS), Western Blot (WB), ELISA (EIA), Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
product-image-AAA18913_SDS_PAGE.jpg SDS-PAGE (SDS-PAGE for Recombinant Pseudomonas aeruginosa PcrV Protein)

PcrV, Recombinant Protein (Cat# AAA18913)

Full Name
Recombinant Pseudomonas aeruginosa PcrV Protein, N-His
Applications
SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
product-image-AAA20198_SDS_PAGE3.jpg SDS-PAGE

Neuregulin 2 (NRG2), Recombinant Protein (Cat# AAA20198)

Full Name
Recombinant Neuregulin 2 (NRG2)
Gene Names
NRG2; DON1; HRG2; NTAK
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 97%
Pricing
product-image-AAA20969_SDS_PAGE2.jpg SDS-PAGE

Ubiquitin, Recombinant Protein (Cat# AAA20969)

Full Name
Recombinant Ubiquitin (Ub)
Gene Names
UBC; HMG20
Reactivity
Homo sapiens (Human), Mus musculus (Mouse), Rattus norvegicus (Rat), Oryctolagus cuniculus (Rabbit), Canis familiaris; Canine (Dog), Sus scrofa; Porcine (Pig), Bos taurus; Bovine (Cattle), Equus caballus; Equine (Horse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 95%
Pricing
product-image-AAA11755_SDS_PAGE.jpg SDS-PAGE

FABP7, Recombinant Protein (Cat# AAA11755)

Full Name
FABP7, 1-132aa, Human, E Coli
Gene Names
FABP7; MRG; BLBP; FABPB; B-FABP
Applications
SDS-PAGE
Purity
> 95% by SDS-PAGE
Pricing
product-image-AAA18667_SDS_PAGE.jpg SDS-PAGE

Interleukin-10 (IL10), Recombinant Protein (Cat# AAA18667)

Full Name
Recombinant Macaca fascicularis Interleukin-10 (IL10)
Gene Names
IL10; CSIF
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20197_SDS_PAGE3.jpg SDS-PAGE

Mucin 5 Subtype AC (MUC5AC), Recombinant Protein (Cat# AAA20197)

Full Name
Recombinant Mucin 5 Subtype AC (MUC5AC)
Gene Names
MUC5AC; TBM; leB; MUC5
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 95%
Pricing
product-image-AAA18664_SDS_PAGE.jpg SDS-PAGE

Rift valley fever virus Nucleoprotein (N), Recombinant Protein (Cat# AAA18664)

Full Name
Recombinant Rift valley fever virus Nucleoprotein (N)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20976_SDS_PAGE3.jpg SDS-PAGE

Paraoxonase 3, Recombinant Protein (Cat# AAA20976)

Full Name
Recombinant Paraoxonase 3 (PON3)
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 97%
Pricing
product-image-AAA20973_SDS_PAGE2.jpg SDS-PAGE

Nidogen, Recombinant Protein (Cat# AAA20973)

Full Name
Recombinant Nidogen (NID)
Gene Names
NID1; NID
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 80%
Pricing
product-image-AAA20972_APP2.jpg Application Data (Identification)

Mannose Binding Lectin, Recombinant Protein (Cat# AAA20972)

Full Name
Recombinant Mannose Binding Lectin (MBL)
Gene Names
MBL2; MBL; MBP; MBP1; MBPD; MBL2D; MBP-C; COLEC1; HSMBPC
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 95%
Pricing
product-image-AAA20210_GS3.jpg Gene Sequencing (Extract)

Apelin (APLN), Recombinant Protein (Cat# AAA20210)

Full Name
Recombinant Apelin (APLN)
Gene Names
APLN; APEL; XNPEP2
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 95%
Pricing
product-image-AAA20978_SDS_PAGE2.jpg SDS-PAGE

Tumor Protein p53, Recombinant Protein (Cat# AAA20978)

Full Name
Recombinant Tumor Protein p53 (TP53)
Gene Names
TP53; P53; BCC7; LFS1; TRP53
Reactivity
Rat
Applications
SDS-PAGE, WB, ELISA, IP, CoIP, ReporterAssays, Purification, Amine Reactive Labeling.

(May be suitable for use in other assays to be determined by the end user.)
Purity
>98%
Pricing
product-image-AAA20209_SDS_PAGE3.jpg SDS-PAGE

Plasminogen Activator, Urokinase Receptor (uPAR), Recombinant Protein (Cat# AAA20209)

Full Name
Recombinant Plasminogen Activator, Urokinase Receptor (uPAR)
Gene Names
Plaur; Par; uPAR; Plaur3; uPAR-2; uPAR-3
Reactivity
Rattus norvegicus (Rat)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA11748_SDS_PAGE.jpg SDS-PAGE

SCF, Recombinant Protein (Cat# AAA11748)

Full Name
mouse SCF, 26-189aa, mouse, E Coli
Gene Names
Kitl; Gb; SF; Sl; Clo; Con; Mgf; SCF; SLF; blz; Kitlg; contrasted
Applications
SDS-PAGE
Purity
> 95% by SDS-PAGE
Pricing
product-image-AAA20196_SDS_PAGE2.jpg SDS-PAGE

Cyclophilin B (CYPB), Recombinant Protein (Cat# AAA20196)

Full Name
Recombinant Cyclophilin B (CYPB)
Gene Names
Ppib; Cphn2; Cphn-2; CyP-20b; AA408962; AA553318; AI844835
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 95%
Pricing
product-image-AAA18420_SDS_PAGE.jpg SDS-PAGE

Platelet glycoprotein Ib alpha chain, Recombinant Protein (Cat# AAA18420)

Full Name
Recombinant Human Platelet glycoprotein Ib alpha chain
Gene Names
GP1BA; BSS; GP1B; VWDP; CD42B; GPIbA; BDPLT1; BDPLT3; DBPLT3; GPIbalpha; CD42b-alpha
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA11766_SDS_PAGE.jpg SDS-PAGE

NNMT, Recombinant Protein (Cat# AAA11766)

Full Name
NNMT, 1-264aa, Human, His tag, E Coli
Applications
SDS-PAGE
Purity
> 95% by SDS-PAGE
Pricing
product-image-AAA20216_SDS_PAGE2.jpg SDS-PAGE

Cytochrome P450 2D6 (CYP2D6), Recombinant Protein (Cat# AAA20216)

Full Name
Recombinant Cytochrome P450 2D6 (CYP2D6)
Gene Names
CYP2D6; CPD6; CYP2D; CYP2DL1; CYPIID6; P450C2D; P450DB1; CYP2D7AP; CYP2D7BP; CYP2D7P2; CYP2D8P2; P450-DB1
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA20984_SDS_PAGE2.jpg SDS-PAGE

Procollagen C Proteinase Enhancer 1, Recombinant Protein (Cat# AAA20984)

Full Name
Recombinant Procollagen C Proteinase Enhancer 1 (PCPE1)
Gene Names
PCOLCE; PCPE; PCPE1; PCPE-1
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 95%
Pricing
product-image-AAA18678_SDS_PAGE.jpg SDS-PAGE

Elongation factor 2, Recombinant Protein (Cat# AAA18678)

Full Name
Recombinant Human Elongation factor 2
Gene Names
EEF2; EF2; EF-2; EEF-2; SCA26
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18428_SDS_PAGE.jpg SDS-PAGE

Steroid hormone receptor ERR1 (ESRRA), Recombinant Protein (Cat# AAA18428)

Full Name
Recombinant Human Steroid hormone receptor ERR1 (ESRRA)
Gene Names
ESRRA; ERR1; ERRa; ESRL1; NR3B1; ERRalpha
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18684_SDS_PAGE.jpg SDS-PAGE

rhinovirus 1A Genome polyprotein, Recombinant Protein (Cat# AAA18684)

Full Name
Recombinant Human rhinovirus 1A Genome polyprotein, partial
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20220_SDS_PAGE3.jpg SDS-PAGE

A Disintegrin And Metalloprotease 9 (ADAM9), Recombinant Protein (Cat# AAA20220)

Full Name
Recombinant A Disintegrin And Metalloprotease 9 (ADAM9)
Gene Names
ADAM9; MCMP; MDC9; CORD9; Mltng
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB)
Purity
> 97%
Pricing
product-image-AAA20983_SDS_PAGE2.jpg SDS-PAGE

Sestrin 2, Recombinant Protein (Cat# AAA20983)

Full Name
Recombinant Sestrin 2 (SESN2)
Gene Names
SESN2; HI95; SES2; SEST2
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 97%
Pricing
product-image-AAA18683_SDS_PAGE.jpg SDS-PAGE

Outer membrane porin protein OmpD, Recombinant Protein (Cat# AAA18683)

Full Name
Recombinant Salmonella typhimurium Outer membrane porin protein OmpD
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18726_SDS_PAGE.jpg SDS-PAGE

Transcription factor PU.1, Recombinant Protein (Cat# AAA18726)

Full Name
Recombinant Human Transcription factor PU.1
Gene Names
SPI1; OF; PU.1; SFPI1; SPI-1; SPI-A
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18471_SDS_PAGE.jpg SDS-PAGE

Probable ATP-dependent RNA helicase DDX5 (DDX5), Recombinant Protein (Cat# AAA18471)

Full Name
Recombinant Human Probable ATP-dependent RNA helicase DDX5 (DDX5)
Gene Names
DDX5; p68; HLR1; G17P1; HUMP68
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18727_SDS_PAGE.jpg SDS-PAGE

Metalloproteinase inhibitor 3 (TIMP3), Recombinant Protein (Cat# AAA18727)

Full Name
Recombinant Human Metalloproteinase inhibitor 3 (TIMP3), partial
Gene Names
TIMP3; SFD; K222; K222TA2; HSMRK222
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18475_SDS_PAGE.png SDS-PAGE

High affinity immunoglobulin epsilon receptor subunit alpha (FCER1A), Recombinant Protein (Cat# AAA18475)

Full Name
Recombinant Human High affinity immunoglobulin epsilon receptor subunit alpha (FCER1A), partial
Gene Names
FCER1A; FCE1A; FcERI
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing

What are recombinant antibodies?


Recombinant antibodies are produced in the lab by utilizing a known genetic sequence (an amino acid and nucleotide sequence). This allows for high consistency in how each new lot will perform and how specific they will be for the target, regardless of how many times they are produced/reproduced.


They help solve of the problems observed when traditional non-recombinant techniques are utilized, such as changes in cell behavior over time, differences between production batches, and accuracy in complex biological systems.


A powerful feature of recombinant antibodies is that they can also be modified through progressive genetic engineering and subsequent testing in order to make them perform better and/or more reliably.


Applications For Recombinant Antibodies


1. Basic Research


Recombinant antibodies are primarily utilized in laboratory experiments to study the function of various proteins in cells. They are helpful in finding and tracking specific molecules through their use in techniques such as ELISA, Western blotting, immunofluorescence, and flow cytometry.


2. Diagnostics


They are also key components in diagnostic tests used to detect diseases and infections. As recombinant antibodies are produced in a consistent and controlled way, they are able to provide highly reliable results across batches. Though recombinant antibodies are indeed quite useful in diagnostic applications, all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).


3. Therapeutics (Medical Treatments)


Please note that all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).


  • Chimeric Antibodies: Commonly used in therapeutic treatment. They combine different pieces of mouse and human antibodies in order to reduce immune reactions.

  • Humanized Antibodies: Modified non-human antibodies that are made to look the same as actual native human antibodies, making them safer and more effective.

  • Antibody Fragments (Fab, scFv, VHH): Smaller pieces of antibodies that can reach deep into tissues and tumors. They are useful in cancer treatments and imaging.

  • Bispecific Antibodies: Specially-engineered antibodies that can bind to two different target molecules at once. Each antibody has two “arms” that allow for two places where the target antigen can bind (both “arms” will recognize the same exact epitope). These bispecific antibodies are engineered so that each arm can detect a completely different epitope than the other. Used in many of the treatments for cancer, diabetes, Alzheimer’s disease, and more.

  • Fc-Fusion Proteins: Used as drugs and research tools. They combine parts of antibodies with other proteins to improve stability and effectiveness.


4. Imaging and Detection


Small antibody fragments are also used as imaging agents in medical scans. Their small size helps them reach and report on the status of tumors quickly.


5. Drug Development and Delivery


Please note that all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).


Recombinant antibodies are can also be designed and be made to deliver drugs directly to diseased cells, especially in targeted cancer therapy.


6. Immunotherapy


Please note that all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).


These antibodies can aid the immune system recognize and fight diseases more effectively, which is often their role in cancer treatment.


Advantages of Recombinant Antibodies


  • Reliable Results Every Time: Recombinant antibodies are exceptionally consistent from batch to batch. This means researchers can trust that results will remain the same each time they purchase and use them.

  • More Specific and Accurate: Compared to polyclonal antibodies, recombinant antibodies are significantly less likely to exhibit non-specific binding, which promotes more accurate and clearer results.

  • Easier to Develop: Making recombinant antibodies is simpler and quicker than the traditional method of producing monoclonal antibodies via hybridomas.

  • No Genetic Drift: Over time, hybridoma cells can change or become unstable, which can result in the antibodies progressively losing their function/specificity. Recombinant antibodies avoid this problem because they are produced from a fixed template DNA sequence.

  • Truly Monoclonal: Studies have shown that many hybridomas thought to be monoclonal actually are not so, which can lead to, in some cases, unreliable results. Recombinant antibodies are made using precise genetic sequence templates, ensuring they are truly specific to one target.

  • Long-Term Stability and Safety: Since their amino acid and genetic sequences are known and stored, recombinant antibodies can be reproduced any time with the same quality. This method protects against contamination, genetic changes over time, or even accidental loss/deterioration of cell lines.


Why Buy Recombinant Antibody from AAA Biotech?


  • Highly Validated: The vast majority of our antibodies are thoroughly tested to ensure they work reliably across different applications and experimental platforms.

  • Versatile Applications: Our antibodies can be used in a wide range of research techniques, including (but not limited to) immunocytochemistry (ICC), ELISA, immunofluorescence (IF), immunohistochemistry (IHC), flow cytometry (FC), immunoprecipitation (IP), and Western blotting (WB).

  • Support for Rare Species: We offer antibodies specifically designed for rare or less commonly used laboratory species — something many other suppliers do not provide.

  • Wide Selection of Conjugated and Recombinant Forms: Choose from various labeled (conjugated) options and browse our high-quality recombinant antibodies – we are confident that we will have materials to meet your research needs.


FAQ


1. What are recombinant antibodies used for?


Research (e.g., ELISA, Western blot, flow cytometry)
Disease diagnostics
Therapeutic treatments (e.g., cancer, autoimmune diseases)
Medical imaging
Targeted drug delivery
Vaccine development
Please note that all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).


2. What is the difference between traditional and recombinant antibodies?


Traditional antibodies: Produced using animal hosts (hybridomas are typically made from an original animal inoculation), slower, less consistent, risk of genetic drift
Recombinant antibodies: Produced using DNA template sequences via laboratory cell lines, faster, highly consistent, animal-free, easily customizable


3. What are antibodies used to treat?


Please note that all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).
Antibodies are proteins that your body makes to protect you from infections, allergies, and other potentially harmful substances. Scientists have used the intrinsic properties of antibodies to develop them into tools for scientific advancement, and can now create special lab-grown antibodies that aid in the treatment of diseases such as cancer, heart-related issues, and arthritis.


4. Why do we need recombinant proteins?


Recombinant proteins are lab-made proteins that have become essential in the advancement of science and medicine. They’re used in the lab for innumerable purposes, such as to help grow and support cells, especially for tasks like expanding cell colonies, helping them develop into other types, or turning them into stem cells.


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