Quantitative Biomarker Assays

Biomarker is a general term for a number of substances including cytokines, growth factors, enzymes, hormones, and neurotransmitters that are secreted by certain cells in the immune system which have an effect on other cells. XpressBio’s quantitative biomarker assays detect a variety of these substances in humans, mice, rats, and other species.

We offer different types of ELISA, such as sandwich, competitive, and indirect ELISA kits. If you are looking for a certain biomarker assay, please contact us. We may have what you’re looking for!

• High specificity and sensitivity
• Strict quality control for precision and reproducibility
• Over 6,000 kits available

Showing 501–550 of 9473 results

• 
  XPEH6501

  Human ASL (Argininosuccinate lyase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4028

  Human ASMA (Anti Smooth Muscle Antibody) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH5192

  Human ASPH (Aspartyl/asparaginyl beta-hydroxylase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH5222

  Human ASPM (Abnormal spindle-like microcephaly-associated protein) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1174

  Human ASPN (Asporin) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4176

  Human Asprosin ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH4176

  Human Asprosin Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1569

  Human ASRGL1 (L-asparaginase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2494

  Human ASS1 (Argininosuccinate synthase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2671

  Human AST (Aspartate Aminotransferase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH6508

  Human ASTL (Astacin-like metalloendopeptidase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2673

  Human ATA (Angiotensinase A) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2674

  Human ATF-1 (Activating Transcription Factor 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH2675

  Human ATF-2 (Activating Transcription Factor 2) ELISA Kit

  $520.00
  Add to cart
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  XPEH2676

  Human ATF-3 (Activating Transcription Factor 3) ELISA Kit

  $520.00
  Add to cart
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  XPEH2677

  Human ATF-4 (Activating Transcription Factor 4) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2679

  Human ATF-6 (Activating Transcription Factor 6) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH6520

  Human ATF6B ( Activating transcription factor 6 beta) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2224

  Human ATG12 (Ubiquitin-like protein ATG12) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH6521

  Human ATG13 (Autophagy-related protein 13) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH6521

  Human ATG13 (Autophagy-related protein 13) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH6526

  Human ATG3 (Autophagy-related protein 3) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1729

  Human ATG5 (Autophagy protein 5) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH6530

  Human ATG7 (Autophagy-related protein 7) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH6530

  Human ATG7 (Autophagy-related protein 7) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH5003

  Human ATG9A (Autophagy-related protein 9A) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH5003

  Human ATG9A (Autophagy-related protein 9A) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH6532

  Human ATIC (Bifunctional purine biosynthesis protein PURH) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1530

  Human ATM (Serine-protein kinase ATM) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0804

  Human ATOH1 (Protein atonal homolog 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4522

  Human ATOX1 (Copper transport protein ATOX1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH6541

  Human ATP1A1 (Sodium/potassium-transporting ATPase subunit alpha-1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2456

  Human ATP2A3 (Sarcoplasmic/endoplasmic reticulum calcium ATPase 3) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0032

  Human ATP5G3 (ATP synthase lipid binding protein, mitochondrial) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1237

  Human ATP6AP2 (Renin receptor) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH6566

  Human ATP6V1D (V-type proton ATPase subunit D) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1732

  Human ATP7A (Copper-transporting ATPase 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH5064

  Human ATP7B (Copper-transporting ATPase 2) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH6577

  Human ATPB (ATP synthase subunit beta) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH6580

  Human ATR (Serine/threonine-protein kinase ATR) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH14037

  Human ATRN (Attractin) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4474

  Human AtTGA-IgA (Anti-tissue transglutaminase antibodies IgA) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4180

  Human AtTGA-IgG (Anti-tissue transglutaminase antibodies IgG ) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2682

  Human ATXN1 (Ataxin 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4279

  Human AURKA (Aurora kinase A) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0872

  Human AVP (Vasopressin-neurophysin 2-copeptin) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2441

  Human AVPR1A (Vasopressin V1a receptor) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2440

  Human AVPR1B (Vasopressin V1b receptor) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH4337

  Human AXA1 (apRataxin) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2497

  Human AXIN1 (Axin-1) ELISA Kit

  $520.00
  Add to cart