ChemicalBook >> CAS DataBase List >>H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2

H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2

H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2 structure

CAS No.: 83930-34-1

Chemical Name:: H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2

Synonyms: CRF OVINE;TYR-CRF (OVINE);[TYR0]-CRF OVINE;TYR-CORTICOTROPIN RELEASING FACTOR OVINE;[TYR0]-CORTICOTROPIN RELEASING FACTOR, OVINE;YSQEPPISLDLTFHLLREVLEMTKADQLAQQAHSNRKLLDIA-NH2;TYROSINE-CORTICOTROPIN RELEASING FACTOR BOVINE);Corticotropin-releasing factor(sheep),N-L-tyrosyl-;H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-TH;TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2

CBNumber:: CB2161583

Molecular Formula:: C214H348N60O65S

Molecular Weight:: 4833.48092

MDL Number:: MFCD00081235

MOL File:: 83930-34-1.mol

TDS File:: TDS

Last updated:2026-04-24 14:58:17

Product description	Number	Pack Size	Price
Tyr-CRF (ovine)	VAC-00922	1mg	$480.97
Tyr-CRF (ovine)	VAC-00922	5mg	$1442.95
Tyr-CRF (ovine)	VAC-00922	10mg	$2404.9
Tyr-CRF, ovine	AA01FYMQ	1mg	$832
Tyr-CRF, ovine	AA01FYMQ	5mg	$1888

Request For Quotation

H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2 Properties

storage temp.	−20°C

SAFETY

Risk and Safety Statements

WGK Germany	3

H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2 price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	VAC-00922	Tyr-CRF (ovine)		1mg	$480.97	2026-06-05	Buy
Biosynth	VAC-00922	Tyr-CRF (ovine)		5mg	$1442.95	2026-06-05	Buy
Biosynth	VAC-00922	Tyr-CRF (ovine)		10mg	$2404.9	2026-06-05	Buy
aablocks	AA01FYMQ	Tyr-CRF, ovine	83930-34-1	1mg	$832	2026-05-30	Buy
aablocks	AA01FYMQ	Tyr-CRF, ovine	83930-34-1	5mg	$1888	2026-05-30	Buy

Product number	Packaging	Price	Buy
VAC-00922	1mg	$480.97	Buy
VAC-00922	5mg	$1442.95	Buy
VAC-00922	10mg	$2404.9	Buy
AA01FYMQ	1mg	$832	Buy
AA01FYMQ	5mg	$1888	Buy

H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2 Chemical Properties,Uses,Production

Uses

[Tyr0] Corticotropin Releasing Factor, ovine is a corticotropin releasing factor/hormone isolated from ovine. Corticotropin releasing factor (CRF) is a hypothalamic hormone, stimulates the release of adrenocorticotropic hormone (ACTH) and of β-endorphin[1][2].

in vivo

[Tyr0] Corticotropin Releasing Factor, ovine (328 μCi/μg; 198 pg/min or 225 pg/min; continuous infusions intravenous; single dose lasting 5-7 hr) shows a long plasma half-life and low metabolic clearance rate in male cynomolgus monkeys^[1].

Animal Model:	Young adult male cynomolgus monkeys (4.0-6.9 kg)^[1]
Dosage:	10 mL/h for 198 pg/min or 225 pg/min
Administration:	Continuous infusions intravenous; collected every 60 min during 5-7 hr
Result:	Showed a longer plasma half-life than for all other known hypothalamic peptides and its metabolic clearance rate was relatively low and considerably less all other known hypothalamic peptides or adreno-cortico-tropic-hormone (ACTH).

References

[1] Schulte HM, et al. Metabolic clearance rate and plasma half-life of radioiodinated corticotropin releasing factor in a primate. J Clin Endocrinol Metab. 1982 Nov;55(5):1023-5. DOI:10.1210/jcem-55-5-1023
[2] Rebaudo R, et al. Electrophysiological effects of sustained delivery of CRF and its receptor agonists in hippocampal slices. Brain Res. 2001 Dec 13;922(1):112-7. DOI:10.1016/s0006-8993(01)03160-2

H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2 Preparation Products And Raw materials

Raw materials

Preparation Products

H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2 Suppliers

Global( 59)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
Hangzhou Go Top Peptide Biotech	0571-88211921	sales1@gotopbio.com	CHINA	2609	58
Chengdu Youngshe Chemical Co., Ltd.	+86-18108235634	Cecilia@youngshechem.com	China	2345	58
Moxin Chemicals	+86-17320513646 +86-17320513646	anna@molcoo.com	China	9998	58
LEON (NANJING) BIOTECHNOLOGY CO., LTD.	15051830413	sales.njleonbiotech@gmail.com	China	5482	58
GL Biochem (Shanghai) Ltd	21-61263452 13641803416	ymbetter@glbiochem.com	China	9981	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15350	60
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632;	sales@reading-chemicals.com	China	15165	58
Nanjing Leon Biological Technology Co., Ltd.	025-84523390 -127; 17705183659	sales@njleonbiotech.com	China	5501	55

Supplier	Advantage
Career Henan Chemica Co	58
Hangzhou Go Top Peptide Biotech	58
Chengdu Youngshe Chemical Co., Ltd.	58
Moxin Chemicals	58
LEON (NANJING) BIOTECHNOLOGY CO., LTD.	58
GL Biochem (Shanghai) Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky (shanghai) International Co.,Ltd	60
Wuxi Zhongkun Biochemical Technology Co., Ltd.	58
Nanjing Leon Biological Technology Co., Ltd.	55

83930-34-1(H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2)Related Search:

TYR-CORTICOTROPIN RELEASING FACTOR HUMAN, RAT TYR-AMYLOID P COMPONENT (27-38) AMIDE TYR-ARG-PRO-PRO-GLY-PHE-SER-PRO-PHE-ARG Tyr-α-CGRP (human) TYR-LEPTIN (26-39) (HUMAN)

TYR-ACTH (4-10) N-TRICOSANOYLTRYPTAMINE H-TYR-LYS-GLY-ARG-CYCLO(-GLU-TYR-ILE-LYS)-LEU-ILE-THR-ARG-PRO-ARG-TYR-NH2 TYR-MET-GLU-HIS-PHE-ARG-TRP TYR-CORTICOTROPIN RELEASING FACTOR HUMAN, RAT

CRF (OVINE) Tosylmethyl isocyanide SALCOMINE Ethyl isocyanoacetate TERT-BUTYL ISOCYANIDE

TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) METHYL ISOCYANOACETATE Cupric acetylacetonate

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CRF OVINE H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2 YSQEPPISLDLTFHLLREVLEMTKADQLAQQAHSNRKLLDIA-NH2 TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2 OVINE [TYR0]-CORTICOTROPIN RELEASING FACTOR, OVINE [TYR0]-CRF OVINE TYR-CORTICOTROPIN RELEASING FACTOR OVINE TYR-CRF (OVINE) TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2: YSQEPPISLDLTFHLLREVLEMTKADQLAQQAHSNRKLLDIA-NH2 TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-THR-LYS-ALA-ASP-GLN-LEU-ALA-GLN-GLN-ALA-HIS-SER-ASN-ARG-LYS-LEU-LEU-ASP-ILE-ALA-NH2 TYROSINE-CORTICOTROPIN RELEASING FACTOR BOVINE) H-TYR-SER-GLN-GLU-PRO-PRO-ILE-SER-LEU-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-GLU-VAL-LEU-GLU-MET-TH Corticotropin-releasing factor(sheep),N-L-tyrosyl- 83930-34-1 C214H348N60O65S CRF Biochemicals and Reagents BioChemical Amino Acids and Peptides Peptides Releasing Factors CRF Peptides for Cell Biology Releasing Factors