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Order your own lab tests —
simple & on your schedule Labs

Labcorp

Labcorp tests

Take control of your health without referrals or insurance. Simply order your labs online, receive your requisition form by email, and bring it with you – printed or on your phone – to any LabCorp draw center.

Your blood draw will be performed at LabCorp, and you will not need to pay a separate fee for phlebotomy. Before scheduling your visit, ensure that your LabCorp requisition matches the information on your ID. Once complete, your secure results will be sent directly to your email.

Instructions
Quest Diagnostics

Quest Diagnostics tests

Skip the insurance hurdles and take charge of your wellness journey. Ordering Quest Diagnostics labs is entirely digital: once you purchase, we’ll instantly email a personalized requisition form to show on your phone or print.

With thousands of locations nationwide, finding a Quest Patient Service Center nearby is easy. The phlebotomy fee is already included at checkout, so there are no surprise costs at the front desk. Just bring a valid photo ID that exactly matches the name on your paperwork. After your visit, your confidential results will be securely delivered straight to your email inbox.

Instructions
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Showing 457–468 of 919 results Found 919 results

Quest Diagnostics

Herring (f205) IgE

 $8.99

This test measures the body's immune response to herring, a type of fish, by assessing the level of specific IgE antibodies in the serum. It's particularly useful for individuals who may have an allergic reaction to herring, helping to identify and manage potential food allergies.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers

Hickory/Pecan Tree (t22) IgE

 $8.99

This test measures the body's immune response to hickory or pecan tree allergens by checking the level of specific IgE antibodies in the serum. It's useful for individuals who may be experiencing allergic reactions and need to identify the specific tree pollen as the cause.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers

Hickory White (t41) IgE

 $8.99

This test is designed to identify allergies specifically related to the Hickory White tree. By measuring the IgE antibodies in your blood, it can help determine if you have an allergic reaction to this type of tree.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers

Histamine, Plasma

 $61.49

Histamine is a mediator of the allergic response. Histamine release causes itching, flushing, hives, vomiting, syncope, and even shock. In addition, some patients with gastric carcinoids may exhibit high concentrations of histamine.

More info
Sample type
Plasma
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers

Histamine Release (Chronic Urticaria)

 $131.49

Chronic Urticaria (CU) is a common skin disorder affecting 1 to 6% of the general population. It is characterized by repeated occurrence of short-lived cutaneous wheals accompanied by redness and itching. Autoimmune urticaria is defined by the presence of a functional IgG antibody to high-affinity IgE receptor (Fc epsilon RI alpha) or IgE. These antibodies trigger mast cell and basophil degranulation by the engagement of Fc epsilon receptor. Functional IgG antibody to the receptor has been identified in approximately 30-40% of patients with CU, and anti IgE antibody has been identified in another 5%-10%.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers

Histone Antibodies

 $26.49

Histone antibody is present in 80-95% of patients with drug-induced Systemic Lupus Erythematosus (SLE), 20-50% of patients with idiopathic SLE, and infrequently in patients with other autoimmune connective tissue diseases.

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers

HLA-B27 Antigen

 $41.49

HLA-B27 is found in 90% of patients with ankylosing spondylitis and 80% in Reiter's disease. Ankylosing spondylitis affects 1 in 1000 caucasians. Ankylosing spondylitis is 10 times more common among individuals with HLA-B27 compared to individuals without this antigen.

More info
Sample type
Whole Blood
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers

HLA B51 Behcet's Disease Association

 $315.49

This syndrome due to multisystem chronic inflammatory disease of blood vessels has variable presentation of recurrent mouth ulcers, genital ulcers, inflammation of the eye (Uveitis), and gastrointestinal symptoms. HLA-B*51:02 shows the strongest association with the disease, but it is not diagnostic. The disease distribution is worldwide but clusters in the area that extends from Eastern Asia to the Mediterranean region (Silk Route disease).

More info
Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers

HLA-DRB1, DQB1, Intermediate Resolution

 $685.49

HLA typing is used to match donors and recipients for bone marrow and solid organ transplantation.

More info
Sample type
Whole Blood
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • HLA-DQB1 A genetic marker used in celiac disease risk assessment and in tissue-typing for organ/stem cell transplant matching.
  • HLA-DRB1 A genetic marker used in tissue typing for transplant matching and studied in relation to autoimmune disease risk, including rheumatoid arthritis.

HLA DRB3,4,5 Typing, Intermediate Resolution

 $300.49

A person's HLA type and antibody profile are important for assessing immunological compatibility between donor and recipient, as incompatibility can result in transplant rejection. HLA typing and antibody testing can help assess donor-recipient immunological risk.

More info
Sample type
Whole Blood
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers

HLA Intermediate Resolution DR1/3/4/5, DQ (Allele-Resolved DRB3/4/5)

 $963.49

This test identifies a patient's HLA DRB1/3/4/5 and DQB1 genotypes.

More info
Sample type
Whole Blood
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers

HLA Typing for Celiac Disease

 $533.49

Celiac disease is a multigenic immune-mediated enteropathy triggered by dietary proteins, commonly known as glutens, present in wheat, barley, and rye. Varied clinical manifestations begin either in childhood or adult life. Its prevalence in the united states ranges from 0.5 to 1%. Celiac disease is strongly associated with the HLA genetic region. Approximately 90% of celiac patients express the HLA-DQ2 molecule. Most of the DQ2 negative patients express the HLA-DQ8 molecule. Gluten peptides presented by these HLA molecules induce an abnormal mucosal immune response and tissue damage. The HLA-DQ molecules are heterodimers of an alpha and a beta chain. The beta chain of HLA-DQ2 is coded by HLA-DQB102 and of DQ8 by HLA-DQB10302. HLA-DQB1 genotyping allows clinicians to evaluate the genetic predisposition for celiac disease in a patient.

More info
Sample type
Whole Blood
Avg. sample processing time
5 Business days
Require fasting
No
Biomarkers
  • HLA-DQ2 A genetic marker strongly associated with celiac disease; most people with celiac carry this or the related HLA-DQ8 gene.
  • HLA-DQ8 A genetic marker associated with celiac disease, carried by a smaller share of celiac patients than HLA-DQ2.
  • HLA-DQB1 A genetic marker used in celiac disease risk assessment and in tissue-typing for organ/stem cell transplant matching.
  • HLA DQA1*
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