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ELISA Kits

AAA Biotech (AAA Bio or AAABio) provides ready-to-use Enzyme-Linked Immunosorbent Assay (ELISA) kits. These kits are used to detect and quantify a variety of antigens, proteins, peptides, hormones, cytokines, and other biomarkers. Our kits can be used with a variety of biological samples, such as serum, plasma, tissue homogenates, cell culture lysates, and supernatants.


Viewing 6800-6850 of 115293 product results


product-image-AAA184040_SC15.jpg Standard Curve (Sample)

Thrombin/Antithrombin Complex (TAT), ELISA Kit (Cat# AAA184040)

No reviews yet
Full Name
Rat Thrombin/Antithrombin Complex (TAT) ELISA Kit
Reactivity
Rat
Pricing
product-image-AAA184042_SC15.jpg Standard Curve (Sample)

Von Willebrand Factor (vWF), ELISA Kit (Cat# AAA184042)

No reviews yet
Full Name
Human Von Willebrand Factor (vWF) ELISA Kit
Gene Names
VWF; VWD; F8VWF
Reactivity
Human
Pricing
product-image-AAA184046_SC15.jpg Standard Curve (Sample)

Coagulation Factor X (F10), ELISA Kit (Cat# AAA184046)

No reviews yet
Full Name
Rat Coagulation Factor X (F10) ELISA Kit
Gene Names
F10; FX; FXA
Reactivity
Rat
Pricing
product-image-AAA184057_SC15.jpg Standard Curve (Sample)

Prolactin (PRL), ELISA Kit (Cat# AAA184057)

No reviews yet
Full Name
Cattle Prolactin (PRL) ELISA Kit
Gene Names
PRL; GHA1
Reactivity
Bovine
Pricing
product-image-AAA184063_SC15.jpg Standard Curve (Sample)

Resistin (RETN), ELISA Kit (Cat# AAA184063)

No reviews yet
Full Name
Human Resistin (RETN) ELISA Kit
Gene Names
RETN; ADSF; RSTN; XCP1; FIZZ3; RETN1
Reactivity
Human
Pricing
product-image-AAA184066_SC15.jpg Standard Curve (Sample)

Resistin (RETN), ELISA Kit (Cat# AAA184066)

No reviews yet
Full Name
Rat Resistin (RETN) ELISA Kit
Gene Names
RETN; ADSF; RSTN; XCP1; FIZZ3; RETN1
Reactivity
Rat
Pricing
product-image-AAA184069_SC15.jpg Standard Curve (Sample)

Glycogen Phosphorylase, Liver (PYGL), ELISA Kit (Cat# AAA184069)

No reviews yet
Full Name
Mouse Glycogen Phosphorylase, Liver (PYGL) ELISA Kit
Reactivity
Mouse
Pricing
product-image-AAA184072_SC15.jpg Standard Curve (Sample)

Protease Activated Receptor 2 (PAR2), ELISA Kit (Cat# AAA184072)

No reviews yet
Full Name
Human Protease Activated Receptor 2 (PAR2) ELISA Kit
Gene Names
F2RL1; PAR2; GPR11
Reactivity
Human
Pricing
product-image-AAA184074_SC15.jpg Standard Curve (Sample)

Protease Activated Receptor 2 (PAR2), ELISA Kit (Cat# AAA184074)

No reviews yet
Full Name
Rat Protease Activated Receptor 2 (PAR2) ELISA Kit
Gene Names
F2RL1; PAR2; GPR11
Reactivity
Rat
Pricing
product-image-AAA184075_SC15.jpg Standard Curve (Sample)

Caspase 8 (CASP8), ELISA Kit (Cat# AAA184075)

No reviews yet
Full Name
Human Caspase 8 (CASP8) ELISA Kit
Gene Names
CASP8; CAP4; MACH; MCH5; FLICE; ALPS2B; Casp-8
Reactivity
Human
Pricing
product-image-AAA184107_SC15.jpg Standard Curve (Sample)

Heat Shock Protein 70 (HSP70), ELISA Kit (Cat# AAA184107)

No reviews yet
Full Name
Gallus Heat Shock Protein 70 (HSP70) ELISA Kit
Gene Names
HSPA2; HSP70
Reactivity
Chicken
Pricing
product-image-AAA184110_SC15.jpg Standard Curve (Sample)

Heat Shock Protein 70 (HSP70), ELISA Kit (Cat# AAA184110)

No reviews yet
Full Name
Mouse Heat Shock Protein 70 (HSP70) ELISA Kit
Reactivity
Mouse
Pricing
product-image-AAA184121_SC15.jpg Standard Curve (Sample)

Serum Amyloid A (SAA), ELISA Kit (Cat# AAA184121)

No reviews yet
Full Name
Rabbit Serum Amyloid A (SAA) ELISA Kit
Gene Names
SAA1; SAA
Reactivity
Rabbit
Pricing
product-image-AAA184123_SC15.jpg Standard Curve (Sample)

Peroxisome Proliferator Activated Receptor Gamma (PPARg), ELISA Kit (Cat# AAA184123)

No reviews yet
Full Name
Human Peroxisome Proliferator Activated Receptor Gamma (PPARg) ELISA Kit
Reactivity
Human
Pricing
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Peroxisome Proliferator Activated Receptor Gamma (PPARg), ELISA Kit (Cat# AAA184124)

No reviews yet
Full Name
Mouse Peroxisome Proliferator Activated Receptor Gamma (PPARg) ELISA Kit
Reactivity
Mouse
Pricing
product-image-AAA184125_SC15.jpg Standard Curve (Sample)

Peroxisome Proliferator Activated Receptor Gamma (PPARg), ELISA Kit (Cat# AAA184125)

No reviews yet
Full Name
Rat Peroxisome Proliferator Activated Receptor Gamma (PPARg) ELISA Kit
Reactivity
Rat
Pricing
product-image-AAA184130_SC15.jpg Standard Curve (Sample)

Complement Component 4 (C4), ELISA Kit (Cat# AAA184130)

No reviews yet
Full Name
Rat Complement Component 4 (C4) ELISA Kit
Gene Names
C4b; C4l; C4-2
Reactivity
Rat
Pricing
product-image-AAA184140_SC15.jpg Standard Curve (Sample)

Insulin Receptor (ISR), ELISA Kit (Cat# AAA184140)

No reviews yet
Full Name
Human Insulin Receptor (ISR) ELISA Kit
Gene Names
INSR; HHF5; CD220
Reactivity
Human
Pricing
product-image-AAA184142_SC15.jpg Standard Curve (Sample)

Cystatin 3 (CST3), ELISA Kit (Cat# AAA184142)

No reviews yet
Full Name
Cattle Cystatin 3 (CST3) ELISA Kit
Gene Names
psei3; cc3; cystatin3; GRMZM2G440968
Reactivity
Bovine
Pricing
product-image-AAA184144_SC15.jpg Standard Curve (Sample)

Cystatin 3 (CST3), ELISA Kit (Cat# AAA184144)

No reviews yet
Full Name
Mouse Cystatin 3 (CST3) ELISA Kit
Gene Names
psei3; cc3; cystatin3; GRMZM2G440968
Reactivity
Mouse
Pricing
product-image-AAA184147_SC15.jpg Standard Curve (Sample)

Osteopontin (OPN), ELISA Kit (Cat# AAA184147)

No reviews yet
Full Name
Cattle Osteopontin (OPN) ELISA Kit
Gene Names
SPP1; OPN; BNSP; BSPI; ETA-1
Reactivity
Bovine
Pricing
product-image-AAA184153_SC15.jpg Standard Curve (Sample)

Osteopontin (OPN), ELISA Kit (Cat# AAA184153)

No reviews yet
Full Name
Rabbit Osteopontin (OPN) ELISA Kit
Gene Names
SPP1; OPN; BNSP; BSPI; ETA-1
Reactivity
Rabbit
Pricing
product-image-AAA184088_SC15.jpg Standard Curve (Sample)

Epithelial Neutrophil Activating Peptide 78 (ENA78), ELISA Kit (Cat# AAA184088)

No reviews yet
Full Name
Rat Epithelial Neutrophil Activating Peptide 78 (ENA78) ELISA Kit
Reactivity
Rat
Pricing
product-image-AAA184093_SC15.jpg Standard Curve (Sample)

Complement Component 3 (C3), ELISA Kit (Cat# AAA184093)

No reviews yet
Full Name
Rat Complement Component 3 (C3) ELISA Kit
Gene Names
C3; ASP; C3a; C3b; AHUS5; ARMD9; CPAMD1; HEL-S-62p
Reactivity
Rat
Pricing

Complement Component 2 (C2), ELISA Kit (Cat# AAA184094)

No reviews yet
Full Name
Human Complement Component 2 (C2) ELISA Kit
Reactivity
Human
Pricing
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Nitric Oxide Synthase 3, Endothelial (NOS3), ELISA Kit (Cat# AAA184099)

No reviews yet
Full Name
Human Nitric Oxide Synthase 3, Endothelial (NOS3) ELISA Kit
Reactivity
Human
Pricing
product-image-AAA184103_SC15.jpg Standard Curve (Sample)

Thyroid Hormone Receptor Beta (THRb), ELISA Kit (Cat# AAA184103)

No reviews yet
Full Name
Rat Thyroid Hormone Receptor Beta (THRb) ELISA Kit
Gene Names
THRB; GRTH; PRTH; THR1; ERBA2; NR1A2; THRB1; THRB2; C-ERBA-2; C-ERBA-BETA
Reactivity
Rat
Pricing
product-image-AAA186734_SC15.jpg Standard Curve (Sample)

Eukaryotic Translation Elongation Factor 1 Alpha 1 (EEF1a1), ELISA Kit (Cat# AAA186734)

No reviews yet
Full Name
Human Eukaryotic Translation Elongation Factor 1 Alpha 1 (EEF1a1) ELISA Kit
Reactivity
Human
Pricing
product-image-AAA186738_SC15.jpg Standard Curve (Sample)

Nuclear Receptor Corepressor 1 (NCOR1), ELISA Kit (Cat# AAA186738)

No reviews yet
Full Name
Human Nuclear Receptor Corepressor 1 (NCOR1) ELISA Kit
Gene Names
Ncor1; N-CoR; RIP13; Rxrip13; mKIAA1047; 5730405M06Rik; A230020K14Rik
Reactivity
Human
Pricing
product-image-AAA186740_SC15.jpg Standard Curve (Sample)

Wilms Tumor Protein (WT1), ELISA Kit (Cat# AAA186740)

No reviews yet
Full Name
Human Wilms Tumor Protein (WT1) ELISA Kit
Gene Names
WT1; GUD; AWT1; WAGR; WT33; NPHS4; WIT-2; EWS-WT1
Reactivity
Human
Pricing
product-image-AAA186741_SC15.jpg Standard Curve (Sample)

Heterogeneous Nuclear Ribonucleoprotein K (HNRPK), ELISA Kit (Cat# AAA186741)

No reviews yet
Full Name
Human Heterogeneous Nuclear Ribonucleoprotein K (HNRPK) ELISA Kit
Gene Names
Hnrnpk; Csbp; Hnrpk
Reactivity
Human
Pricing
product-image-AAA186745_SC15.jpg Standard Curve (Sample)

Ubiquitin Specific Peptidase 8 (USP8), ELISA Kit (Cat# AAA186745)

No reviews yet
Full Name
Human Ubiquitin Specific Peptidase 8 (USP8) ELISA Kit
Gene Names
USP8; UBPY; PITA4; SPG59; HumORF8
Reactivity
Human
Pricing
product-image-AAA186748_SC15.jpg Standard Curve (Sample)

Tight Junction Protein 2 (TJP2), ELISA Kit (Cat# AAA186748)

No reviews yet
Full Name
Human Tight Junction Protein 2 (TJP2) ELISA Kit
Reactivity
Human
Pricing
product-image-AAA186751_SC15.jpg Standard Curve (Sample)

17-Beta-Hydroxysteroid Dehydrogenase Type 1 (HSD17b1), ELISA Kit (Cat# AAA186751)

No reviews yet
Full Name
Human 17-Beta-Hydroxysteroid Dehydrogenase Type 1 (HSD17b1) ELISA Kit
Reactivity
Human
Pricing
product-image-AAA186760_SC15.jpg Standard Curve (Sample)

Adenylate Kinase 3 (AK3), ELISA Kit (Cat# AAA186760)

No reviews yet
Full Name
Human Adenylate Kinase 3 (AK3) ELISA Kit
Reactivity
Human
Pricing
product-image-AAA186761_SC15.jpg Standard Curve (Sample)

Adenylate Kinase 3 (AK3), ELISA Kit (Cat# AAA186761)

No reviews yet
Full Name
Mouse Adenylate Kinase 3 (AK3) ELISA Kit
Gene Names
Adk3; AK3; bs12h03.y1; CG6612; Dak3; DAK3; DmelCG6612
Reactivity
Mouse
Pricing
product-image-AAA186763_SC15.jpg Standard Curve (Sample)

Anthrax Toxin Receptor 2 (ANTXR2), ELISA Kit (Cat# AAA186763)

No reviews yet
Full Name
Human Anthrax Toxin Receptor 2 (ANTXR2) ELISA Kit
Gene Names
Antxr2; CMG2; CMG-2; cI-35; AW561899; 2310046B19Rik
Reactivity
Human
Pricing
product-image-AAA186765_SC15.jpg Standard Curve (Sample)

Brain Specific Angiogenesis Inhibitor 3 (BAI3), ELISA Kit (Cat# AAA186765)

No reviews yet
Full Name
Human Brain Specific Angiogenesis Inhibitor 3 (BAI3) ELISA Kit
Gene Names
ADGRB3; BAI3
Reactivity
Human
Pricing
product-image-AAA186767_SC15.jpg Standard Curve (Sample)

Calcium Channel, Voltage Dependent, L-Type, Alpha 1C Subunit (CACNa1C), ELISA Kit (Cat# AAA186767)

No reviews yet
Full Name
Mouse Calcium Channel, Voltage Dependent, L-Type, Alpha 1C Subunit (CACNa1C) ELISA Kit
Reactivity
Mouse
Pricing
product-image-AAA186768_SC15.jpg Standard Curve (Sample)

Calcium Channel, Voltage Dependent, L-Type, Alpha 1D Subunit (CACNa1D), ELISA Kit (Cat# AAA186768)

No reviews yet
Full Name
Human Calcium Channel, Voltage Dependent, L-Type, Alpha 1D Subunit (CACNa1D) ELISA Kit
Gene Names
CACNA1D; CACH3; CACN4; PASNA; SANDD; Cav1.3; CCHL1A2; CACNL1A2
Reactivity
Human
Pricing
product-image-AAA186779_SC15.jpg Standard Curve (Sample)

Claudin 2 (CLDN2), ELISA Kit (Cat# AAA186779)

No reviews yet
Full Name
Human Claudin 2 (CLDN2) ELISA Kit
Reactivity
Human
Pricing
product-image-AAA186780_SC15.jpg Standard Curve (Sample)

Claudin 2 (CLDN2), ELISA Kit (Cat# AAA186780)

No reviews yet
Full Name
Mouse Claudin 2 (CLDN2) ELISA Kit
Reactivity
Mouse
Pricing
product-image-AAA186781_SC15.jpg Standard Curve (Sample)

Claudin 3 (CLDN3), ELISA Kit (Cat# AAA186781)

No reviews yet
Full Name
Mouse Claudin 3 (CLDN3) ELISA Kit
Gene Names
CLDN3; RVP1; HRVP1; C7orf1; CPE-R2; CPETR2
Reactivity
Mouse
Pricing
product-image-AAA186782_SC15.jpg Standard Curve (Sample)

Claudin 3 (CLDN3), ELISA Kit (Cat# AAA186782)

No reviews yet
Full Name
Rat Claudin 3 (CLDN3) ELISA Kit
Gene Names
CLDN3; RVP1; HRVP1; C7orf1; CPE-R2; CPETR2
Reactivity
Rat
Pricing
product-image-AAA186784_SC15.jpg Standard Curve (Sample)

Claudin 5 (CLDN5), ELISA Kit (Cat# AAA186784)

No reviews yet
Full Name
Human Claudin 5 (CLDN5) ELISA Kit
Gene Names
CLDN5; AWAL; BEC1; TMVCF; CPETRL1
Reactivity
Human
Pricing
product-image-AAA186788_SC15.jpg Standard Curve (Sample)

Claudin 8 (CLDN8), ELISA Kit (Cat# AAA186788)

No reviews yet
Full Name
Human Claudin 8 (CLDN8) ELISA Kit
Gene Names
CLDN8; HEL-S-79
Reactivity
Human
Pricing
product-image-AAA186789_SC15.jpg Standard Curve (Sample)

Cytokine Receptor Like Factor 1 (CRLF1), ELISA Kit (Cat# AAA186789)

No reviews yet
Full Name
Human Cytokine Receptor Like Factor 1 (CRLF1) ELISA Kit
Gene Names
CRLF1; CLF; NR6; CISS; CISS1; CLF-1; zcytor5
Reactivity
Human
Pricing
product-image-AAA186790_SC15.jpg Standard Curve (Sample)

Cytokine Receptor Like Factor 1 (CRLF1), ELISA Kit (Cat# AAA186790)

No reviews yet
Full Name
Mouse Cytokine Receptor Like Factor 1 (CRLF1) ELISA Kit
Gene Names
CRLF1; CLF; NR6; CISS; CISS1; CLF-1; zcytor5
Reactivity
Mouse
Pricing
product-image-AAA186792_SC15.jpg Standard Curve (Sample)

Carboxypeptidase A1, Pancreatic (CPA1), ELISA Kit (Cat# AAA186792)

No reviews yet
Full Name
Rat Carboxypeptidase A1, Pancreatic (CPA1) ELISA Kit
Gene Names
CPA1; CPA
Reactivity
Rat
Pricing
product-image-AAA186793_SC15.jpg Standard Curve (Sample)

Carboxypeptidase A2, Pancreatic (CPA2), ELISA Kit (Cat# AAA186793)

No reviews yet
Full Name
Rat Carboxypeptidase A2, Pancreatic (CPA2) ELISA Kit
Reactivity
Rat
Pricing

Our validated kits are trusted by researchers worldwide for their precision, reliability, and ease of use. Researchers take advantage of our high-quality kits for studying biochemical pathways, disease monitoring and progressions, pathogen detection, pharmacological testing, biomarker discovery, etc.


However, if you can't find the target or species you need for your research, don’t worry; we provide Custom Assay development services as well. So, all you need to do is submit your request, and we will determine if we can design an ELISA testing kit as per your specifications.


Our catalog contains ELISA assay kits that are reactive with samples coming from a very wide range of different species, including:


  • Human
  • Mouse
  • Rat
  • Bovine
  • Rabbit
  • Chicken
  • Porcine
  • Monkey
  • Goat
  • Sheep
  • Canine
  • Guinea Pig
  • And more…

We also have kits that are compatible with samples originating from less common species, including:


  • Horse/Equine
  • Fish
  • Cat
  • Hamster
  • Donkey
  • Duck
  • Pigeon
  • Camel
  • Goose
  • Plant
  • And more…

Check out a comprehensive catalog of ready-to-use assay kits and place your order for ELISA kits online now! Want to learn more about ELISA? Here is our complete guide to ELISA.


What are the Benefits of ELISA Kits?


  • High sensitivity and specificity: ELISA is capable of detecting even low levels of analytes with excellent accuracy. Learn more in our guide on ELISA sensitivity and specificity.

  • Quantitative results: Provides precise antigen and antibody concentration results.

  • Scalable and high throughput: Ideal for analyzing large numbers of samples at the same time.

  • Easy to use: Intuitive and straightforward procedure.

  • Versatile applications: Ideal for use in immunology, cancer research, infectious disease, food safety, and more.


What is Included in an ELISA Kit?


Each ELISA kit from AAA Biotech typically contains the following components:


  • Pre-coated 96/48/24-well microplate

  • Standards and/or controls

  • Detection antibody

  • Enzyme conjugate

  • Substrate solution (e.g., TMB)

  • Stop solution

  • Sample diluent and wash buffer

  • Detailed protocol and instructions

Why Buy ELISA Kits from AAA Biotech?


  • Quick and Convenient Ordering: Simple online ordering process with responsive customer support.

  • Wide Selection of ELISA Kits: Extensive product range covering wide range of species, targets, and research areas.

  • Affordable Prices: High-quality kits at competitive prices to support all research budgets.

  • Over 10 Years Supporting the Research Community: A dedicated partner to researchers worldwide.

  • Shipping to 100+ Countries: Reliable international delivery with tracked shipments.

  • High-Quality, Validated Reagents: Designed for accuracy, reproducibility, and performance in research settings.

  • Trusted by Researchers Globally: Used in universities, biotech labs, and research institutes around the world.

  • Various Applications: Ideal for basic science, immunology, oncology, infectious disease study, and more.

When to Choose a Custom ELISA Kit, When to Buy a Ready-to-Use ELISA Kit?


Requirements for an ELISA kit can vary from project-to-project. Here are some strategies for making an informed decision about whether to go with a ready-to-use or a customized ELISA kit:


When to Choose a Ready-to-Use ELISA Kit:


  • Your target analyte is already available in the catalog

  • You need quick and reliable results without additional optimization

  • You are using “typical” sample types like serum, plasma, or cell culture supernatants

  • Your project requires cost-effective, validated, and widely used assays


When to Choose a Custom ELISA Kit:


  • Your analyte of interest is rare, novel, or not covered in existing kits

  • You are working with uncommon species or non-standard sample types

  • You need a specific assay format (competitive, sandwich, or indirect) tailored to your study

  • Your research demands unique sensitivity, specificity, or detection ranges

  • You want the assay optimized for your lab’s workflow and requirements


AAA Biotech supports both ready-to-use ELISA kits and Custom Assay Development Services, giving researchers the flexibility to select the best solution for their scientific goals.


ELISA Kit Protocol


The user manuals for our ELISA kits are conveniently accessible through the datasheets on our website or can be provided upon request. Each manual contains a clear explanation of the assay principle, a complete list of kit components, and a step-by-step protocol. These guides are designed to be straightforward, making them suitable for researchers who are new to ELISA techniques as well as experienced users who need a quick, reliable reference. In addition, Safety Data Sheets (SDS) for all products are available upon request to ensure safe handling.


What sets AAA Biotech apart is not just the range of assays we offer, but the consistency and reliability of our reagents. Every kit is carefully validated, ensuring that researchers can trust the results for both routine testing and advanced studies.


To avoid common errors and improve accuracy, refer to our guide on “common ELISA mistakes and how to avoid them”.


FAQ


1. When should I use a competitive ELISA assay?


Competitive ELISA is ideal when the target analyte is a smaller molecule (such as hormones or other short peptides or lipids/sugars) and there is unlikely to be sufficient surface or possible epitopes on the analyte/molecule to allow for two antibodies to be able to bind to it simultaneously (as would be required by an ELISA using the traditional “sandwich” design format).


2. What samples can ELISA kits be used for?


ELISA kits are compatible with a wide variety of biological samples, including serum, plasma, cell culture supernatants, urine, saliva, and tissue homogenates. Serum & plasma are routinely tested with the vast majority of kits in our catalog, but since many target analytes do not exist in these sample types, some will be further validated with various tissue homogenate or cell lysate samples. The samples ultimately tested by the manufacturing lab technician will largely depend on the target analyte’s typical location in an organism, or where its presence is of interest to the research community.


3. How long can I store my sample before using it for an ELISA assay?


Sample shelf-life ultimately depends on the intrinsic stability of the target analyte in the samples’ specific biological matrix, and also any other factors affecting it during storage (such as added preservatives and temperature). Generally:


  • Short-term (up to 48 hours): Store at 2–8°C
  • Long-term: Store at -20°C or -80°C for most biological samples

4. Where can I buy an ELISA test kit?


You can browse AAA Biotech’s comprehensive catalog and place your order directly through our website. For special requirements, you can also submit a request for a custom ELISA kit.


5. Why are ELISA tests costly?


ELISA kits involve high-quality reagents, validated antibodies, and precise controls to ensure accurate and reproducible results. Costs also reflect research and development, quality control, and the rigorous validation process required to support reliable scientific outcomes. While they may seem expensive, the investment ensures high sensitivity, specificity, and trustworthy data required by our users’ critical research.


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