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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 50-100 of 675 product results


product-image-AAA18737_SDS_PAGE.jpg SDS-PAGE

Store-operated calcium entry-associated regulatory factor, Recombinant Protein (Cat# AAA18737)

Full Name
Recombinant Human Store-operated calcium entry-associated regulatory factor
Gene Names
SARAF; XTP3; FOAP-7; TMEM66; HSPC035
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20273_SDS_PAGE3.jpg SDS-PAGE

Granulin (GRN), Recombinant Protein (Cat# AAA20273)

Full Name
Recombinant Granulin (GRN)
Gene Names
GRN; GEP; GP88; PEPI; PGRN; CLN11; PCDGF
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA20279_SDS_PAGE3.jpg SDS-PAGE

Inhibin Beta E (INHbE), Recombinant Protein (Cat# AAA20279)

Full Name
Recombinant Inhibin Beta E (INHbE)
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA18751_SDS_PAGE.jpg SDS-PAGE

Gasdermin-C (GSDMC), Recombinant Protein (Cat# AAA18751)

Full Name
Recombinant Human Gasdermin-C (GSDMC)
Gene Names
GSDMC; MLZE
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA11835_SDS_PAGE.jpg SDS-PAGE (3 ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.)

IL13RA2, Recombinant Protein (Cat# AAA11835)

Full Name
IL13RA2, 27-343aa, Human, hIgG-His-tag, Baculovirus
Gene Names
IL13RA2; CT19; IL-13R; IL13BP; CD213A2
Applications
SDS-PAGE
Purity
> 85% by SDS-PAGE
Pricing
product-image-AAA20283_SDS_PAGE2.jpg SDS-PAGE

Myostatin (MSTN), Recombinant Protein (Cat# AAA20283)

Full Name
Recombinant Myostatin (MSTN)
Gene Names
MSTN; GDF8; MSLHP
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 97%
Pricing
product-image-AAA27966_SDS_PAGE.jpg SDS-PAGE (SDS-PAGE of Nucleocapsid Protein-His in non related (NR) and reduced (R) condition.)

COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA27966)

Full Name
Nucleocapsid Protein-His (HEK293)
Purity
>90%
Pricing
product-image-AAA20282_SDS_PAGE3.jpg SDS-PAGE

Carbohydrate Antigen 125 (CA125), Recombinant Protein (Cat# AAA20282)

Full Name
Recombinant Carbohydrate Antigen 125 (CA125)
Gene Names
MUC16; CA125
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 95%
Pricing
product-image-AAA18766_SDS_PAGE.jpg SDS-PAGE

Endogenous retrovirus group K member 6 Env polyprotein (ERVK-6), Recombinant Protein (Cat# AAA18766)

Full Name
Recombinant Human Endogenous retrovirus group K member 6 Env polyprotein (ERVK-6), partial
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18528_SDS_PAGE.jpg SDS-PAGE

Bone morphogenetic protein 1 (BMP1), Recombinant Protein (Cat# AAA18528)

Full Name
Recombinant Human Bone morphogenetic protein 1 (BMP1)
Gene Names
BMP1; PCP; TLD; OI13; PCP2; PCOLC
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18549_SDS_PAGE.jpg SDS-PAGE

Indolethylamine N-methyltransferase (INMT), Recombinant Protein (Cat# AAA18549)

Full Name
Recombinant Human Indolethylamine N-methyltransferase (INMT)
Gene Names
INMT; TEMT
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA21111_SDS_PAGE3.jpg SDS-PAGE

Procollagen I N-Terminal Propeptide (PINP), Recombinant Protein (Cat# AAA21111)

Full Name
Recombinant Procollagen I N-Terminal Propeptide (PINP)
Gene Names
COL1A1; OI1; OI2; OI3; OI4; EDSC; EDSARTH1
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA21110_SDS_PAGE3.jpg SDS-PAGE

Bcl2 Associated X Protein (Bax), Recombinant Protein (Cat# AAA21110)

Full Name
Recombinant Bcl2 Associated X Protein (Bax)
Gene Names
BAX; BCL2L4
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA26994_SDS_PAGE.jpg SDS-PAGE

Desmoglein-1 (DSG1), Recombinant Protein (Cat# AAA26994)

Full Name
Recombinant Human Desmoglein-1 (DSG1), partial
Gene Names
DSG1; DG1; DSG; CDHF4; EPKHE; PPKS1; SPPK1; EPKHIA
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20276_SDS_PAGE3.jpg SDS-PAGE

Lysyl Oxidase (LOX), Recombinant Protein (Cat# AAA20276)

Full Name
Recombinant Lysyl Oxidase (LOX)
Gene Names
Lox; rrg; TSC-160; AI893619
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA20278_SDS_PAGE3.jpg SDS-PAGE

Mucin 6 (MUC6), Recombinant Protein (Cat# AAA20278)

Full Name
Recombinant Mucin 6 (MUC6)
Gene Names
MUC6; MUC-6
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA20274_SDS_PAGE3.jpg SDS-PAGE

Ferroportin (FPN), Recombinant Protein (Cat# AAA20274)

Full Name
Recombinant Ferroportin (FPN)
Gene Names
SLC40A1; FPN1; HFE4; MTP1; IREG1; MST079; MSTP079; SLC11A3
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 95%
Pricing
product-image-AAA21038_SDS_PAGE3.jpg SDS-PAGE

ATPase, Na+/K+ Transporting Alpha 1 Polypeptide, Recombinant Protein (Cat# AAA21038)

Full Name
Recombinant ATPase, Na+/K+ Transporting Alpha 1 Polypeptide (ATP1a1)
Gene Names
atp1a1-b; atp1a1; K-ATPase; Na+K+ATPase
Reactivity
Oryctolagus cuniculus (Rabbit)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 80%
Pricing
product-image-AAA18485_SDS_PAGE.jpg SDS-PAGE

Serum amyloid A protein (SAA1), Recombinant Protein (Cat# AAA18485)

Full Name
Recombinant Horse Serum amyloid A protein (SAA1)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA11814_SDS_PAGE.jpg SDS-PAGE (3 ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.)

RPS7, Recombinant Protein (Cat# AAA11814)

Full Name
RPS7, 1-194aa, Human, His tag, E Coli
Gene Names
RPS7; S7; DBA8
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
product-image-AAA18501_SDS_PAGE.jpg SDS-PAGE

Cellular tumor antigen p53 (Tp53), Recombinant Protein (Cat# AAA18501)

Full Name
Recombinant Mouse Cellular tumor antigen p53 (Tp53)
Gene Names
Trp53; bbl; bfy; bhy; p44; p53; Tp53
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA15938_SDS_PAGE.jpg SDS-PAGE

Cathepsin G, Recombinant Protein (Cat# AAA15938)

Full Name
Recombinant Mouse Cathepsin G
Gene Names
Ctsg; VSP; CatG
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18498_SDS_PAGE.jpg SDS-PAGE

Pulmonary surfactant-associated protein B (SFTPB), Recombinant Protein (Cat# AAA18498)

Full Name
Recombinant Human Pulmonary surfactant-associated protein B (SFTPB)
Gene Names
SFTPB; SP-B; PSP-B; SFTB3; SFTP3; SMDP1
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA15943_SDS_PAGE.png SDS-PAGE

T cell receptor beta constant 1 (TRBC1), Recombinant Protein (Cat# AAA15943)

Full Name
Recombinant Human T cell receptor beta constant 1 (TRBC1), partial
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20288_SDS_PAGE3.jpg SDS-PAGE

Secretory Leukocyte Peptidase Inhibitor (SLPI), Recombinant Protein (Cat# AAA20288)

Full Name
Recombinant Secretory Leukocyte Peptidase Inhibitor (SLPI)
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 80%
Pricing
product-image-AAA18775_APP.jpg Application Data

Interleukin-31 receptor subunit alpha (Il31ra), Recombinant Protein (Cat# AAA18775)

Full Name
Recombinant Mouse Interleukin-31 receptor subunit alpha (Il31ra), partial
Gene Names
Il31ra; GPL; CRL3; Glmr; NR10; GLM-R
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20326_SDS_PAGE2.jpg SDS-PAGE

Nucleoporin 98kDa (NUP98), Recombinant Protein (Cat# AAA20326)

Full Name
Recombinant Nucleoporin 98kDa (NUP98)
Gene Names
NUP98; ADIR2; NUP96; NUP196
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA18538_SDS_PAGE.jpg SDS-PAGE

Nicotinate phosphoribosyltransferase, Recombinant Protein (Cat# AAA18538)

Full Name
Recombinant Human Nicotinate phosphoribosyltransferase (NAPRT1), partial
Gene Names
NAPRT; NAPRT1; PP3856
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18795_SDS_PAGE.jpg SDS-PAGE (Recombinant Human Four and a half LIM domains protein 1(FHL1) His-tagged E.coli derived Endotoxin Level: untreated)

Four and a half LIM domains protein 1 (FHL1), Recombinant Protein (Cat# AAA18795)

Full Name
Recombinant Human Four and a half LIM domains protein 1 (FHL1)
Gene Names
FHL1; KYOT; SLIM; FCMSU; FHL-1; FHL1A; FHL1B; FLH1A; SLIM1; XMPMA; RBMX1A; RBMX1B; SLIM-1; SLIMMER
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18555_SDS_PAGE.jpg SDS-PAGE

Heterogeneous nuclear ribonucleoproteins A2/B1 (Hnrnpa2b1), Recombinant Protein (Cat# AAA18555)

Full Name
Recombinant Mouse Heterogeneous nuclear ribonucleoproteins A2/B1 (Hnrnpa2b1)
Gene Names
Hnrnpa2b1; Hnrpa2; hnrnp-A; Hnrpa2b1; 9130414A06Rik
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA21113_SDS_PAGE3.jpg SDS-PAGE

Immunoglobulin E (IgE), Recombinant Protein (Cat# AAA21113)

Full Name
Recombinant Immunoglobulin E (IgE)
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA18563_SDS_PAGE.jpg SDS-PAGE

P30 adhesin (p30), Recombinant Protein (Cat# AAA18563)

Full Name
Recombinant Mycoplasma pneumoniae P30 adhesin (p30), partial
Gene Names
MPN453; H08_orf274
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA13699_SDS_PAGE.jpg SDS-PAGE

HA, Recombinant Protein (Cat# AAA13699)

Full Name
HA (aa 18-530) (A/Brisbane/02/2018) (H1N1)-pdm09-like
Applications
Western Blot Standard, Antibody ELISA, Antigen
Purity
>95% pure by 12% SDS PAGE gel
Pricing
product-image-AAA27783_APP4.png Application Data (Coltuximab captured on Protein A chip can bind Recombinant Human CD19 Protein, His Tag His Tag His Tag Human IgG1 at 2ug/mL (100uL/well) can bind Recombinant Human CD19 Protein (ECD, His Tag)(#AAA27783), the EC50 is 15-50ng/mL.(QC tested))

CD19, Recombinant Protein (Cat# AAA27783)

Full Name
Recombinant Human CD19 Protein (ECD, His Tag), High activity
Gene Names
CD19; B4; CVID3
Reactivity
Human
Purity
>= 90% as determined by SDS-PAGE.
Pricing
product-image-AAA13706_SDS_PAGE.jpg SDS-PAGE (Purified glycoprotein D (HSV-1) protein)

HSV-1 Glycoprotein D (gD), Recombinant Protein (Cat# AAA13706)

Full Name
HSV-1 Glycoprotein D (gD)
Applications
Western Blot (WB), ELISA (EIA), Immunogen
Purity
>95% pure by 10% SDS-PAGE gel
Pricing
product-image-AAA18566_SDS_PAGE.jpg SDS-PAGE

Peptidoglycan-associated lipoprotein (pal), Recombinant Protein (Cat# AAA18566)

Full Name
Recombinant Legionella pneumophila Peptidoglycan-associated lipoprotein (pal)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18586_SDS_PAGE.jpg SDS-PAGE

Respiratory syncytial virus A Major surface glycoprotein G (G), Recombinant Protein (Cat# AAA18586)

Full Name
Recombinant Human respiratory syncytial virus A Major surface glycoprotein G (G), partial
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA27034_SDS_PAGE.jpg SDS-PAGE ((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.)

Coronavirus OC43 Spike Glycoprotein (S), Recombinant Protein (Cat# AAA27034)

Full Name
Recombinant Human coronavirus OC43 Spike glycoprotein (S), partial
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18593_SDS_PAGE.jpg SDS-PAGE

Thymidine kinase 2, mitochondrial (TK2), Recombinant Protein (Cat# AAA18593)

Full Name
Recombinant Human Thymidine kinase 2, mitochondrial (TK2)
Gene Names
TK2; MTTK; MTDPS2
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18592_SDS_PAGE.jpg SDS-PAGE

Influenza A virus Hemagglutinin, Recombinant Protein (Cat# AAA18592)

Full Name
Recombinant Influenza A virus Hemagglutinin
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA21148_SDS_PAGE3.jpg SDS-PAGE

Purinergic Receptor P2X, Ligand Gated Ion Channel 4 (P2RX4), Recombinant Protein (Cat# AAA21148)

Full Name
Recombinant Purinergic Receptor P2X, Ligand Gated Ion Channel 4 (P2RX4)
Gene Names
P2RX4; P2X4; P2X4R
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA14251_SDS_PAGE.jpg SDS-PAGE (The purity of p70S6k was determined to a be >90% by densitometry, approx. MW 76kDa)

p70S6K, Recombinant Protein (Cat# AAA14251)

Full Name
p70S6K, Unactive recombinant protein
Gene Names
RPS6KB1; S6K; PS6K; S6K1; STK14A; p70-S6K; p70 S6KA; p70-alpha; S6K-beta-1; p70(S6K)-alpha
Applications
SDS-PAGE
Purity
>90%
Pricing
product-image-AAA13745_APP.jpg Application Data (SDS - PAGE : purified HA (H5N1) (A/Vietnam/1203/2004) (aa18 - 530) protein.)

H5 (H5N1) (A/Vietnam/1203/2004), Recombinant Protein (Cat# AAA13745)

Full Name
H5 (H5N1) (aa 18-530)(A/Vietnam/1203/2004)
Applications
Western blot standard, antibody ELISA, antigen, etc.
Purity
≥ 95% (SDS-PAGE)
Pricing
product-image-AAA14256_APP2.gif Application Data (The purity of MEK7 was determined to be >70% by densitometry, approx. MW~78kDa)

MEK7, Recombinant Protein (Cat# AAA14256)

Full Name
MEK7, Active
Gene Names
MAP2K7; MEK; MKK7; JNKK2; MEK 7; MAPKK7; PRKMK7; SAPKK4; SAPKK-4
Applications
Kinase Assay, Western Blot (WB)
Purity
>70%
Pricing
product-image-AAA11714_SDS_PAGE.jpg SDS-PAGE (Figure 1. Human CLDN6(138-160) Protein, hFc Tag on SDS-PAGE under reducing condition.)

CLDN6, Recombinant Protein (Cat# AAA11714)

Full Name
Human CLDN6 (138-160) Protein, hFc Tag
Purity
Purified from cell culture supernatant by affinity chromatography
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Pricing
product-image-AAA13762_SDS_PAGE.jpg SDS-PAGE (SDS-PAGE: purified HA 1 (A/California/06/09)(H1 N1) protein; A, reducing condition; B,. non-reducing condition.)

HA1 (A/California/06/09)(H1N1), Recombinant Protein (Cat# AAA13762)

Full Name
HA1 (aa 18-344)(A/California/06/09)(H1N1)
Applications
Western blot standard, antibody ELISA, antigen, etc.
Purity
= or > 95% purity (SDS PAGE)
Pricing
product-image-AAA18626_SDS_PAGE.jpg SDS-PAGE

C-type lectin domain family 18 member A (CLEC18A), Recombinant Protein (Cat# AAA18626)

Full Name
Recombinant Human C-type lectin domain family 18 member A (CLEC18A)
Gene Names
CLEC18A; MRCL; MRCL1; MRLP2
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18625_SDS_PAGE.jpg SDS-PAGE

Chemokine CCL20/MIP-3ALPHA, Recombinant Protein (Cat# AAA18625)

Full Name
Recombinant Macaca mulatta Chemokine CCL20/MIP-3ALPHA
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18902_ACTIVITY7.jpg Bioactivity (Detects Runimotamab in indirect ELISAs.)

CD340/ERBB2, Recombinant Protein (Cat# AAA18902)

Full Name
Recombinant Human CD340/ERBB2, C-His
Gene Names
ERBB2; NEU; NGL; HER2; TKR1; CD340; HER-2; MLN 19; HER-2/neu
Applications
SDS-PAGE (SDS), Western Blot (WB), ELISA (EIA), Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
product-image-AAA18641_SDS_PAGE.jpg SDS-PAGE

Nucleoprotein (N), Recombinant Protein (Cat# AAA18641)

Full Name
Recombinant Crimean-Congo hemorrhagic fever virus Nucleoprotein (N)
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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