All
  • All
  • ELISA Kit
  • Protein
  • Antibody
  • Molecular Biology Product
  • Small Molecule
All
  • All
  • ELISA Kit
  • Protein
  • Antibody
  • Molecular Biology Product
  • Small Molecule

Human Vitamin A,VA ELISA Kit

Citations (3) Protocol
Code CSB-E07889h
Size 96T,5×96T,10×96T
Price Request a Quote or Start an on-line Chat
Trial Size 24T ELISA Kit Trial Size (Only USD$150/ kit)
* Sample kit cost can be deducted as a $30 credit for each 96-assay kit of the same analyte and brand you subsequently purchase in six months till depleted. Apply now

Product Details

Target Name
Vitamin A,VA
Alternative Names
N/A
Abbreviation
VA
Species
Homo sapiens (Human)
Sample Types
serum, plasma
Detection Range
0.625 ng/mL-10 ng/mL
Sensitivity
0.467 ng/mL
Assay Time
1-5h
Sample Volume
50-100ul
Detection Wavelength
450 nm
Research Area
Metabolism
Assay Principle
quantitative
Measurement
Competitive
Precision

Intra-assay Precision (Precision within an assay): CV%<8%

Three samples of known concentration were tested twenty times on one plate to assess.

Inter-assay Precision (Precision between assays): CV%<10%

Three samples of known concentration were tested in twenty assays to assess.

Linearity

To assess the linearity of the assay, samples were spiked with high concentrations of human Vitamin A in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.

Typical Data

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

ELISA Data Analysis
ELISA Standard Curve & Curve Expert software
Troubleshooting
and FAQs
ELISA kit FAQs
Storage
Store at 2-8°C. Please refer to protocol.
Lead Time
3-5 working days after you place the order, and it takes another 3-5 days for delivery via DHL or FedEx
Description

The CUSABIO human Vitamin A (VA) ELISA kit is used to quantitatively access Vitamin A in human serum and plasma samples. This competitive ELISA kit has a detection range of 0.625 ng/mL to 10 ng/mL with a sensitivity of 3.9 pmol/ml. The assay can be completed within 1 to 5 hours, requiring a sample volume of 50-100 µl. The detection is performed at a wavelength of 450 nm, following a quantitative principle. This ELISA kit has been utilized in various studies, demonstrating its reliability and reproducibility in detecting Vitamin A levels in human samples.

Citations

Related Products

ELISA kits

Customer Reviews and Q&A

■ Customer Reviews

There are currently no reviews for this product.

Submit a Review here

Promotions
Obtain Rewards by Referring A Friend
Reward For Reviews
Transmembrane Protein Questionnaire with Gifts
Free antibody trial
Contact Us

  Email: [email protected]
  Distributors Worldwide

Service

Phage Display Service

Antibody Service

Protein Service

Gene Synthesis Service

Oligo Synthesis Service

Related Articles
TWIK2 channel mediates inflammation, study finds Neutralizing Antibody Stands Out Among Antiviral Therapies SWISS-PROT: When and How to Use It Osteoprotegerin (OPG): What is Its Potential as a Biomarker or Therapeutic Target? Protein Acetylation: An Important Post-translational Modification in Eukaryotic Cells Oncogenes and Cancer Neuronal Markers and Neurodegenerative Diseases GPC3: The Next-Promising Target in Cancer Immunotherapy Claudin 18.2, is a 'Dark Horse' in Anti-tumour Therapy? What Are Histones: Unraveling Their Critical Roles in Disease Pathogenesis Does Antibody-dependent Enhancement Occur in SARS-CoV-2 Infection? Decoding the Biological Complexity of Endometrial Cancer: Essential Insights for Researchers Melanoma, the Most Serious Type of Skin Cancer Multiple Myeloma, One of High-Risk Factors for COVID-19 Non-Hodgkin's Lymphoma, One of Common Heterogeneous Malignant Tumors Information You Must Know about KCNN4 STAT3: a Key Transcriptional Regulator in Cancer Streptococcus pneumoniae, a Primary Cause of Pneumonia The True Face of Tumor Suppressor Gene p53 MUC16 (CA125): a Promising Predictive Marker and Therapeutic Target in Cancer Two Types of Macrophages: M1 and M2 Macrophages EGFR and Its Application in Cancer Therapy An Overview of Cell Death: Necrosis and Apoptosis The Overview of One Category of Important Cell Receptors: Receptor Tyrosine Kinases TNFRSF9: A Potent Immune-Stimulator in Cancer Cross-reactivity of Antibody: Beneficial or Harmful? GCGR: A Regulator of Energy Balance Holds a Potential in Treatment Diabetes TNFR1: A Multifaceted Molecule in Cancer, Another Promising Therapeutic Target for COVID-19 NRG1: an Intriguing Therapeutic Target in Diseases Approaches to Determinate Protein Concentration CCR8: a Specific Marker on Tregs Cells, the Next Promising Candidate for Antitumor Drugs! C5AR1: A Potential Molecule of Complement System to Fuel COVID-19 Therapy! Lysosomal Enzymes and Lysosomal Storage Disorders (LSDs) 2021 Insights on the CAR-T Cell Therapy: the Most Popular Targets for Solid Tumor! Cellular Senescence and Its Markers CD24: A Key Element in the EXO-CD24 Technique for Combating COVID-19 NKG2D, a Powerful Molecule Involved In CAR-T And Car-NK Cell Therapy How to Properly Reconstitute Lyophilized Proteins? DLL3: A New Molecular Target in Cancer Does LIF Only Play a Role in Leukaemia? How to Choose? Polyclonal, Monoclonal, or Recombinant Antibody? DNA Damage and Repair TFPI: a Natural Anticoagulant Protein, Future Therapies for Hemophilia Chemokine Receptor CCR4: the Key Role of CCR4+Treg Cells in Cancer Immunotherapy DT3C, a Powerful Tool for ADC Drug Internalization In Vitro Recombinant Monkeypox Virus Proteins - Accelerate Monkeypox Research Proteolysis Targeting Chimera (PROTAC): A CLDN6: A "New Favorite" in Targeted Cancer Therapy after CLDN 18.2! CLDN9: Another Key Regulator for Tumors or Hearing Loss from the CLDN Family! DDR1: a Novel Member of the RTKs Family, a Potential Target for Tumor Therapy! RSPO1: The key factor determining "battle of the sexes " is “favored” in the culture of organoids? How to Validate An Antibody？ TPBG/5T4: the Oncofetal Protein, an Appealing Target for ADC or Vaccine Therapeutics in Tumors! CD93, A Rising Star in Anti-Tumor Therapy A Review of A Human NGAL ELISA Kit Intestinal Mucosal Barrier Bodyguard --ALPi GPRC5D: Newly Efficient GPRC5D CAR-T or Bispecific Antibody Therapy to Fight Multiple Myeloma (MM) The Collection of Progress of Anti-GPCR Antibody Drugs Dual Role of TNFRSF14 in Immunology With the High Potential in Cancer Immunotherapy, CD40 Is Triggering Attention CD31- A Complex Function Molecule CD14, A Membrane Receptor for Bacterial Lipopolysaccharides Surface Markers That Help You Identify Lymphocytes ERBB3/HER3: a New Target for Tumor Therapy, a Driver Gene of Multi-Tumors How Do You Get Exosomes? Cell Differentiation Determines the Fate of Cells CD73, What a Powerful Therapy Target in Tumor Immune CAR-T Cell Therapy- An Useful Treatment To Cancer Exploring Biological Landscape of Cervical Cancer: A Comprehensive Overview for Researchers CLDN4: A Potential Prognostic Indicator and Therapeutic Target in Tumors！ What Are the Best Methods for Protein Purification? A Practical Guide CD19-The Most Popular Target with CAR T-Cell Therapy TFR1 (TFRC): a Stimulator of Fe Transport Affects Anemia, Neurodegenerative Disorders and Cancers! A Comprehensive Overview of Ovarian Cancer Categories over 10000! --Rare diseases that are no longer SLC7A11: a New Potential Therapeutic Target via Induced Ferroptosis in Tumors! Protein Phosphorylation: The Dynamic Language of Cellular Regulation Tuberculosis--A Resurgent Differentiation of Th17 Cells A Review of WFDC8 Antibody Tag Antibodies, Your Good Partner in Protein Research ULBP1: a Potent Member of NKG2D Ligands in CAR-T Therapy for Multiple Hematological and Solid Tumors! How to Choose the Loading Control Antibodies? GFRAL: A Promising Metabolic Target for Improving Obesity and Anorexia/Cachexia Microglial Markers: Insights into Microglial Activation and Function Knowledge about Transthyretin Homeobox Transcription Factor- NANOG How to Inquire and Utilize the Signal Pathway on KEGG Costimulatory/Coinhibitory: Is B7-H3 An Enemy or A Friend? The Overview of Fc Receptors- Classification, Related Signaling Pathways and Application Effects of FSHR on Fertility and Tumors The Overview of Recombinant Antibody DSG2: a Vital Member of Desmosomal Cadherin Family, an Exciting New Target for Cardiomyopathy, Adenovirus, and Tumors! How to Choose the Right Secondary Antibody? Glial Fibrillary Acidic Protein - Astrocyte Specific Marker MYL9: a New Member of Myosin Motors, a Key Driver of Cancer Cell Dynamic Regulation? ZG16B: A New Tumor Biomarker Offers Important Insights for Drug Development in Pancreatic Cancer! New Mechanism, NRP1 Enhances the Ability of SARS-CoV-2 Infection Surface Markers of Mesenchymal Stem Cells Anti-Payload Antibody DXD: A Highly Potent Tool for ADCs Pharmacokinetic (PK) Analysis! Oct4 -- The Gatekeeper of Pluripotency of Embryonic Stem Cells Interleukin 4 receptor (IL-4R/IL-4Ra): a Multifunctional Target of Cytokines, Suggesting Diverse Potential in Asthma, Rhinitis, Viral, and Tumor Research! Leukemia, Why is it So Common? CEACAM8: a Member of CEA Family, Emerging as a Vital Player in Gynaecological or Gastrointestinal Cancer Research! Biological Activity of Proteins The Overview of Cell Viability Bladder Cancer: Insights into Molecular Biology,Signaling Pathways, and Biomarkers The Metabolic Phenotype of Tumor-Associated Macrophages in the Tumor Microenvironment Stem Cell-What a Miraculous Resource in Human Body IL-6-Do You Really Know That? Growth Hormone - Not Only Promotes Height Increase CEACAM5: A Promising Member of CEACAM Family, A Potential Target for ADC Drug Research! Nanobody, what a Powerful Novel Antibody! What Do You Need to Know Before Researching Human Metapneumovirus? CD147, a New Target of SARS-CoV-2 Invasion DKK1: a Well-Characterized Wnt Inhibitor, a Multifunctional Regulator in Multiple Cancers! One World, One Hope——What Can We Do about AIDS? The Application of IHC in Pathological Diagnosis LPS/TLR4 Signal Transduction Pathway What You Have to Know about Cytokine Storm and Virus Infection Toll-like Receptors--The Eye of Innate Immunity The difference between primary antibody and secondary antibody A Comprehensive Exploration into Amyotrophic Lateral Sclerosis CD46, A Complement Regulator ACVRL1 (Alk1): a Member of the TGF-β Receptor Family, a Novel Target for Anti-Angiogenic Drug Research! Do you Often Trouble in These Problems of ELISA? The Meaning of Irregular Antibody Screening What Factors Could Affect ELISA Results? CD47, A New Target for Tumor Immune A "trembling" Parkinson's Disease What Are Immune Checkpoints? What Is Immune Checkpoint Therapy? What Are Immune Checkpoint Inhibitors? What Are Immune Checkpoint Proteins? Focus on Emerging Therapeutic Targets BCMA What Are Immune Checkpoint Pathways? Hematopoietic Stem Cell Surface Marker CD20 Monoclonal Antibodies Drugs: There is an Explosion of New mAbs Against CD20! Tumor Necrosis Factor Receptor Superfamily and Apoptosis The Overview of Coagulation The Power and Promise of Stable Cell Lines Understanding of Serum Albumin VSIG4: a Prominent B7 Family Costimulatory Molecule or Complement Receptor in Cancers and Inflammatory Diseases! Monoclonal Antibody Drugs Overview SLC39A6/ZIP6: a Key Member of Zinc Transporters, a Novel Targeting Antigen of ADC! What You Have To Know about Lung Cancer TMEFF2: a Tumor-Specific Methylated Biomarker, a Novel Target in Multiple Cancers Protein Kinases Overview: Definition, Types, Function, Activation Mechanism, etc. The Overview of Hippo Signaling Pathway Exploring Neurodegeneration: A Comprehensive Guide for Researchers The Recently Emerged New Swine Influenza Virus -- G4 EA-H1N1 CD44- A Powerful Bridge Between Cells Tools You Need For Fundamental Research How do Th1 and Th2 Cells Differentiate? CD22- What A Powerful Co-receptor of B Cell Receptor What Powerful Model Organism Databases Protein Tyrosine Kinases: Anti-tumor Targets to be Explored Urgently TCGA Database- A Good Partner of Researchers GIPR: the Crucial Regulator of Glucose and Lipid Metabolism in Diabetes and Obesity! What a Powerful Artifact of DNA Compression - Histone Epigenetic Histone Modifications Pathway How Does Histone Modification Affect Gene Expression? How to Measure Histone Modification? Histone modification and Cancer Unraveling the Dynamic World of Histone Modifications: Implications in Gene Regulation and Disease Pathogenesis CD48: An Emerging Human Immune Co-stimulatory Molecule, Friend or Foe? Identify Treg Cells. You Can Do This. The Multifunctional Enzyme CD38: A Target for Immunotherapeutic Approaches in Cancer About Thyroid Tumor, This Information You Must Know! What A Paradoxical TNF Signaling Pathway-Based on Different Receptors What Essential Biological Knowledge is Needed for Hepatocellular Carcinoma Research? What Are the Effects of Abnormalities in the ALK Gene These Tumor Databases You Have To Know CD146, A Powerful Tumor Marker GPCR Drugs Discovery Introduction of Hepatocellular Carcinoma Related Signaling Pathways SIGIRR: A Novel Member of the TIR Superfamily Acts as the Anti-Inflammatory 'Brake' to Control Immune Response in Various Diseases! Mesothelin: A Rising Star of Cancer Immunotherapy CD70 (CD27L/TNFSF7): a TNF Receptor Member, a “Star” Target for Clinical Research in Systemic Lupus Erythematosus (SLE), Arthritis, and Tumors! Diabetes: What You Need to Know Before Starting Research? ACE2, The Hottest Target of SARS-CoV-2 Invasion PD-1-- An Important Immune Checkpoint Epitope Tags Overview Tetraspanin CD81: a Key Receptor for Hepatitis C Virus (HCV), an Established Exosome Marker, a Promising Target for Antiviral or Antitumor Research! CRTAM: Class I Restricted T cell-associated Molecule, an Intriguing New Member of the Ig-SF Family! Does TNF Superfamily Inhibit Cancer or Promote Its Development? TMPRSS2, an Activator for SARS-CoV-2 Invasion An Overview of CD226 and Its Promising Role in Cancer Immunotherapy TROP2, An Important Target for Cancer Research OMA1-A Potential Cancer Therapy Target CD Antigens - From Leucocytes Surface Markers to Diagnostic Markers for Cancer GLP-1R: An Energy Metabolism Regulator of GPCR Family, an Effective Drug Target for Type 2 Diabetes Therapy! TASIN represents a promising approach for prevention of colorectal cancer Latest Changes in Journal Impact Factor TM4SF1: a Member of the Transmembrane-4-Superfamily (L6), a New Vascular Therapeutic Target? Surface Markers of Natural Killer Cells What Is an Antibody? LY6G6D (LY6-G): A New Member of Lymphocyte Antigen-6 Family Holds Big Opportunities in Bispecific Antibody for CRC Treatment! Exploring the Science of Influenza A Virus: What You Need to Know Mucin-17/MUC17: An Unexpected Target for Tumor Immune Therapy, Notably Gastric Cancer! Applications of recombinant proteins ANGPT2 (Ang-2): the First Bispecific Antibody for Eye Vision Loss Therapy, a Novel Target for Tumor Angiogenesis! How to choose a suitable expression vector? How to express a protein with bioactivity? 11 tips for choosing your right ELISA kit The Overview of Chemokine Norwalk Virus Analysis of Factors Influencing ELISA Detection IL-17A: A Major Cytokine of the IL-17 Family, a Key Inflammation Target in Skin Diseases, or Inflammation-Associated Cancers! Protein Tags: A Comprehensive Overview ALPG: a Germ Cell-Associated Alkaline Phosphatase (ALP), a Highly Specific Cell Surface Antigen in Cancers! CUSABIO's Five Expression Systems Serotransferrin/TF: a Major Transferrin in Plasma, a Novel TF-Modified Nanoparticle for Tumor-Targeting Research! Myosin Regulatory Light Chains (MYL12A and MYL12B): the New Functional Ligands for CD69, Potential Targets for Cardiac Disease or Tumors Research? FAP may be a drug target for pancreatic cancer The Overview of Colony Stimulating Factors Do You Really Know Neurons and Glia Cells in Nerve System? Apoptosis mediated by mitochondria Apoptosis mediated by endoplasmic reticulum Apoptosis mediated by death receptor Inhibition of ASCT2 combats cancer in vitro and in vivo Aesthetic Appreciation of Apoptosis Signal Pathway Nanoparticle platform Get An Overview of His-Tag CD69: a Classical Early Marker of Lymphocyte Activation, a Pivotal Regulator of Hematologic Diseases and Autoimmune Disorders! PD-1/PD-L1, What a Powerful Immune Checkpoint EphA3-A Regulator of Cell Adhesion and Migration Cadherin-17 (CDH17): A Viable Target in Bispecific Antibodies or CAR-T Therapy to Fight Many Gastrointestinal Cancers! Itaconate is a negative regulator of inflammation The Memory thief - Alzheimer's disease The Overview of Growth Factor Tumor Necrosis Factor (TNF) The Overview of Interferon Tumor markers The Oncogene HER2: a New Target for Drug-Resistant Tumors A Group of Promising Proteins - Cell Cycle Markers The Overview of Interleukin The Overview of Organelles The Overview of Autophagy Four Types of ELISA How to Choose an Antibody for Scientific Research? Production of Recombinant Protein The Overview of Phage Display：Protocol, Classification, Application and FAQs Crosstalk Between Autophagy and Apoptosis TTR: an Important Protein of Amyloidosis, Novel Therapies are Upcoming for Rare Diseases ATTR-CM and ATTR-PN! The Overview of Breast Cancer: Related Signaling Pathways, Therapeutic Targets CDCP1: A Key Mediator for Cell Signaling in Cancers, an Emerging Target for Anti-Tumor Drugs! The overview of Wnt signaling pathway The overview of TGF-β signaling pathway The Encyclopedia of Common Virus PI3K-Akt Signaling Pathway and Cancer Double-Edged Sword: TGF-β Do You Really Know TGF-β Superfamily? CCR9: A Member of the Chemokine Receptor Family, an Emerging Target for Numerous Tumor Researches! Chemokine Receptor CCR6: the Specific Receptor for CCL20, a Potential Target for Drug Research in Inflammatory Diseases and Gastrointestinal Cancer! CEACAM6: a Potent CEA Family Molecule, a New Tumor Marker or Anti-Cancer Target! What Is Tomato Mosaic Virus IL2RA (CD25): A Specific Marker of Tregs Functions as Both Immune Modulators and Targeted Agents in Various Diseases! What Should You Know about Exosomes? Bispecific Antibody Overview: From Definition to Application The Review of Post-translational Modifications IGFL1: A Novel Secretory Protein of IGF-Like Family Presents a High Cancer-Promoting Potential! CXCR4: An Attractive Target of GPCR family Brings Promising New Drugs for Cancer Therapy！ CLDN3: Another Tight Junction Protein or New Drug Target, Interest in CLDN Family is Growing Fast! PROM1 (CD133): A New Cell Surface Marker of Cancer Stem Cells (CSCs), A More Significant Target for Immunotherapy! BDCA2/CLEC4C: a Novel Plasma Cell-Like Dendritic Cell (pDC) Marker and Potent Inhibitor of IFN-I that Blocks SLE Development! ENPP3 (CD203c): An Extracellular Enzyme, a Regulator for Nucleotide and Energy, an Indicator for Allergies, an Effective Target for RCC Therapy! ROR1, an Emerging Target for Tumor Immunotherapy GUCY2C: a Novel Target in Tumor Immunotherapy, Specially in Colorectal Cancer CAR T Therapy! SEMA4D/CD100: As an Important Immunoregulator to Improve Immunotherapy SSTR2: A Prominent Target in SSTR Family, Offers a More Precise Therapy in Neuroendocrine Tumors (NET) CADM1: an Immunoglobulin Superfamily Molecule, a New Tumor Suppressor Gene! Oncostatin M (OSM): A Member of IL-6 Cytokine Family, An Underestimated Player in Future Targeted Therapies? CNR1 (CB1): A Crucial Receptor of Endocannabinoid System Offers Potential Treatments for Tumors and Glycolipid Metabolism Disorders! DSG3: An Emerging Tumor-Associated Adhesion Factor, a Specific Marker for the Clinical Diagnosis of Pemphigus Vulgaris (PV)! MAGEA4: a Member of the Melanoma-Associated Antigen (MAGE) Family, a Popular Target for Tumor-Specific Immune Research! In Vivo vs. In Vitro: Choosing the Right Experimental Model for Your Research Dipeptidase 3 (DPEP3): an Emerging Member of the DPEP Family, a Potential Therapeutic Target in Male Fertility or Tumor Research! Exploring Protein-Protein Interactions: A Comprehensive Guide to Understanding and Utilizing It IL-6: an Important Participant in the Inflammatory Cascade, One of the Most Functional Cytokines in Various Diseases Research! CT83/KK-LC-1: a Promising Therapeutic Target of CTAs Family, Currently in Clinical Research for Breast, Lung, Gastric Cancers, and Beyond! What Are the Best Antibody Purification Methods for Your Research Needs? What is Myc Tag: Definition, Function, Applications & Comparison with Other Epitope Tags What Is Protein Characterization: Definition, Examples, Methods, and Techniques What is a His Tag? A Guide from Definition to Applications New Power in the Fight Against Cancer: Spotlight on Rising Stars of ADC Drugs at the 2024 ASCO Annual Meeting ELISA Data Analysis How to Do The Pre-experiment before Your ELISA Experiment Four Types of ELISA 11 tips for choosing your right ELISA kit Do you Often Trouble in These Problems of ELISA? Problems and Solutions in ELISA Experiments
CUSABIO guaranteed quality
icon of phone
Call us
301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
icon of email
Email
[email protected]
icon of address
Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
icon of social media
Join us with

Subscribe newsletter

Leave a message

* To protect against spam, please pass the CAPTCHA test below.
CAPTCHA verification
© 2007-2024 CUSABIO TECHNOLOGY LLC All rights reserved. 鄂ICP备15011166号-1
Privacy Policy