Lipoprotein-associated phospholipase A2 (Lp-PLA2) is an enzyme that plays a role in the inflammation of blood vessels and is thought to help promote atherosclerosis. Biotime rapid quantitative test kit measures the amount or activity of Lp-PLA2 in the human blood.

β-HCG is a fluorescent immunoassay for the quantitative measurement of β-HCG level in human serum and whole blood. This test is performed to help diagnose pregnancy if a woman is to undergo a medical treatment, be placed on certain drugs, or have other testing, such as x-rays, that might harm the developing baby.

Progesterone(PROG) is produced by the corpus luteum or in females, the male progesterone level is very low and mainly produced by adrenal cortex. Biotime PROG test is used for determining ovulation, monitoring progesterone therapy and evaluating early pregnancy status.

Testosterone is the primary male sex hormone and an anabolic steroid. In male humans, testosterone plays a key role in the development of male reproductive tissues such as the testes and prostate, as well as promoting secondary sexual characteristics such as increased muscle and bone mass, and the growth of body hair.

cTnI is a myocardial marker with high specificity and good sensitivity. The Biotime cTnI test kit has a wide detection range and high accuracy.

FSH is synthesized and secreted by the gonadotropic cells of the anterior pituitary gland, and regulates the development, growth, pubertal maturation, and reproductive processes of the body. FSH and luteinizing hormone (LH) work together in the reproductive system.

Luteinizing hormone is a hormone produced by gonadotropic cells in the anterior pituitary gland. In females, an acute rise of LH ("LH surge") triggers ovulation and development of the corpus luteum. In males, where LH had also been called interstitial cell‒stimulating hormone (ICSH), it stimulates Leydig cell production of testosterone. It acts synergistically with follicle-stimulating hormone (FSH).

Prolactin is the hormone that tells the body to make breast milk when a person is pregnant or breast-feeding. Production of prolactin takes place in the pituitary gland. For those who are not pregnant or breast-feeding, there are only low levels of prolactin in the body.

Estradiol (E2), is an estrogen steroid hormone and the major female sex hormone. It is involved in the regulation of the estrous and menstrual female reproductive cycles. Estradiol is responsible for developing female secondary sexual characteristics and is important in the development and maintenance of female reproductive tissues.

Anti-Mullerian hormone (AMH), also known as Mullerian-inhibiting hormone (MIH), is a glycoprotein hormone structurally related to inhibin and activin from the transforming growth factor beta superfamily, whose key roles are in growth differentiation and folliculogenesis.

Biotime 2 in 1 test kit can help the operator to distinguish the bacterial infection and viral infection, and improve the accuracy of clinical diagnosis of infectious diseases.

The C-reactive protein(CRP) is synthesized by the liver in response to interleukin-6 and is well known as one of the classical acute-phase reactants. It is used as a marker of inflammation and cardiovascular diseases(C-VD). Biotime CRP test includes hs-CRP and normal CRP test parameters which has wider test range.

Serum amyloid A (SAA) is a major acute phase protein in human beings, and dogs. The level of SAA proteins in blood increases within just a few hours following the onset of various inflammatory stimuli. These include infection, trauma and surgery

PCT(Procalcitonin) is a peptide precursor of the hormone calcitonin. Measurement of PCT can be used as an authoritative marker for diagnosis and stratification of sepsis.

Immunoglobulin E (IgE) is a type of antibody (or immunoglobulin (Ig)"isotype") that has only been found in mammals. IgE is synthesised by plasma cells. IgE's main function is immunity to parasites such as helminths like Schistosoma mansoni, Trichinella spiralis, and Fasciola hepatica. Total IgE is utilized during immune defense against certain protozoan parasites such as Plasmodium falciparum. Total IgE may have evolved as a last line of defense to protect against venoms.

Interleukin 6 (IL-6) is an interleukin that acts as both a pro inflammatory cytokine and an anti-inflammatory myokine. osteoblasts secrete IL-6 to stimulate osteoclast formation. Smooth muscle cells in the tunica media of many blood vessels also produce IL-6 as a pro-inflammatory cytokine.

Thyroid stimulating hormone(TSH) is a hormone secreted by adenohypophysis to promote the growth and function of the thyroid gland. The changes of TSH is noted prior to the T4 and T3 for months or years, as is of great value for the diagnosis of thyroid dysfunction and lesions.

TT3 is the main hormone that thyroid hormone does to various target organs. The serum TT3 concentration reflects the thyroid gland’s ability to function better than the thyroid gland. TT3 is an important indicator of early hyperthyroidism and the monitoring of recurrent hyperthyroidism and pseudo thyrotoxicosis.