platelet factor 4 , human

Platelet Factor 4 (58-70), human is a polypeptide based on the 58-70 amino acid sequence of Platelet Factor 4 (pf-4) residues.

Corticotropin-releasing factor (human) acetate 刺激垂体前叶合成和分泌促肾上腺皮质激素。

Human growth hormone-releasing factor acetate 是一种下丘脑多肽，通过与垂体前叶细胞上的 GHRH 受体 (GHRHR) 结合来刺激 GH 的产生和释放。

Platelet factor 4 (59-70) elicits human neutrophil & monocyte chemotaxis.

[DPro5] Corticotropin Releasing Factor, human, rat 是人类和大鼠促肾上腺皮质激素释放因子 激素 R2 的选择性激动剂。作为一种下丘脑激素，促肾上腺皮质激素释放因子 (CRF) 能够促进肾上腺皮质激素 (ACTH) 和 β-内啡肽的分泌。值得注意的是，[DPro5] Corticotropin Releasing Factor, human, rat 并不触发典型的焦虑反应，而是能调控大鼠的学习与记忆过程。

Angiotensin II is a potent direct vasoconstrictor, causing arteries and veins to constrict, so leading to an increase in blood pressure. Angiotensin also potentiates the release of norepinephrine by a direct action on postganglionic sympathetic fibers.

FIBROBLAST GROWTH FACTOR, BASIC, HUMAN 是一种有用的有机化合物，可用于生命科学领域的相关研究。其产品编号为 T8680，CAS号为 62031-54-3。

Corticotropin-releasing factor human (Human CRF; Human corticotropin-releasing factor) is an immunomodulatory neuropeptide that releases ACTH from the anterior pituitary and stimulates the sympathetic nervous system and adrenal medulla.

Human CRF acetate is a chemical compound that effectively stimulates the synthesis and secretion of adrenocorticotropin in the anterior pituitary.

Adrenocorticotropic Hormone (ACTH) (4-10), human 是黑皮质素 4 型受体 (melanocortin 4 receptor, MC4R) 激动剂。

Prepro-Atrial Natriuretic Factor (26-55) (human) 为促进肾皮质与髓质循环GMP水平上升的多肽，同时也增强肾腺苷酸环化酶的活性。

Atrial natriuretic factor (1-28) from both human and porcine sources is a powerful suppressor of pro-opiomelanocortin (POMC) mRNA, while it only has a modest inhibition effect on βEP-LI release.

Human growth hormone-releasing factor stimulates GH production and release by binding to the GHRH Receptor (GHRHR) on cells in the anterior pituitary.Growth hormone-releasing hormone is a hormone produced in the hypothalamus. The main role of growth hormo

Angiotensin II is a potent direct vasoconstrictor, causing arteries and veins to constrict, so leading to an increase in blood pressure.

Acetyl-ACTH (4-24) (human, bovine, rat) 是原黑色素皮质素 (POMC) 肽的片段。POMC 肽，如促肾上腺皮质激素(ACTH)，是α-MSH 的前体，也是 MC-1受体的激动剂。

β-Defensin-4 is a peptide with antimicrobial properties that protects the skin and mucosal membranes of the respiratory, genitourinary, and gastrointestinal tracts. It induces migration of monocytes in vitro when used at a concentration of 10 nM but does not affect migration of neutrophils and eosinophils. β-Defensin-4 (30 μg/ml) stimulates gene expression and production of IL-6, IL-10, CXCL10, CCL2, MIP-3α, and RANTES by keratinocytes. It also stimulates calcium mobilization, migration, and proliferation of keratinocytes when used at concentrations of 30, 10, and 40 μg/ml, respectively. β-Defensin-4 induces IL-31 production by human peripheral blood-derived mast cells in vitro when used at a concentration of 10 μg/ml and by rat mast cells in vivo following a 500 ng intradermal dose. It also inhibits growth of E. coli, P. aeruginosa, and S. aureus with lethal concentration (LC) values of 5, 12, and 15 μM, respectively, of S. carnosus (MIC = 4.5 μg/ml), and of C. albicans with a minimum fungicidal concentration (MFC) value of 7.5 μM.

TNF-α (31-45), human (TFA) is a peptide of tumor necrosis factor-α.

Growth Hormone Releasing Factor human TFA 是下丘脑多肽，通过与GHRHR结合，刺激生长激素生成和释放。