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HA PEPTIDE

HA PEPTIDE structure

CAS No.: 92000-76-5

Chemical Name:: HA PEPTIDE

Synonyms: YPYDVPDYA;HA PEPTIDE;HA TAG PEPTIDE;H2N-YPYDVPDYA-OH;HA1 fragment 98-106;HA1 FRAGMENT 99-107;HA Peptide (HA tag);HA PEPTIDE USP/EP/BP;5-Trihydroxybibenzyl;TYR-PRO-TYR-ASP-VAL-PRO-ASP-TYR-ALA

CBNumber:: CB1232396

Molecular Formula:: C53H67N9O17

Molecular Weight:: 1102.17

MDL Number:: MFCD01310914

MOL File:: 92000-76-5.mol

MSDS File:: SDS

Last updated:2024-03-27 11:49:37

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HA PEPTIDE Properties

Boiling point	1556.4±65.0 °C(Predicted)
Density	1.414±0.06 g/cm3 (20 ºC 760 Torr)
storage temp.	-20°C
solubility	≥55.1 mg/mL in DMSO; ≥100.4 mg/mL in EtOH; ≥46.2 mg/mL in H2O
form	A crystalline solid
pka	3.38±0.10(Predicted)
Sequence	H-Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala-OH

SAFETY

Risk and Safety Statements

WGK Germany	3

HA PEPTIDE price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	I2149	Influenza Hemagglutinin (HA) Peptide ≥97% (HPLC)	92000-76-5	0.5mg	$98	2024-03-01	Buy
Sigma-Aldrich	I2149	Influenza Hemagglutinin (HA) Peptide ≥97% (HPLC)	92000-76-5	1mg	$171	2024-03-01	Buy
ApexBio Technology	A6004	Influenza Hemagglutinin (HA) Peptide	92000-76-5	10mM(in 1mL DMSO)	$200	2021-12-16	Buy
Biorbyt Ltd	orb72778	HA tag peptide	92000-76-5	0.5mg	$280.5	2021-12-16	Buy
Biorbyt Ltd	orb72779	HA tag peptide	92000-76-5	0.5mg	$280.5	2021-12-16	Buy

Product number	Packaging	Price	Buy
I2149	0.5mg	$98	Buy
I2149	1mg	$171	Buy
A6004	10mM(in 1mL DMSO)	$200	Buy
orb72778	0.5mg	$280.5	Buy
orb72779	0.5mg	$280.5	Buy

HA PEPTIDE Chemical Properties,Uses,Production

Uses

Influenza Hemagglutinin (HA) Peptide may be used in immunoblotting. It may also be used to to elute HA-tagged fusion proteins from an affinity column of Monoclonal Anti-HA agarose.

Definition

ChEBI: HA peptide is a nine amino acid peptide with sequence YPYDVPDYA derived from an epitope of the influenza hemagglutinin protein. It is extensively used as an epitope tag on recombinant proteins to facilitate their isolation, purification, and detection.

General Description

Influenza Hemagglutinin (HA) peptide is a synthetic peptide with an amino acid sequence of N-Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala-C. This corresponds to amino acids 98-106 of the human influenza virus hemagglutinin. The HA Peptide is used for competing out the anti-HA antibody binding to HA-tagged fusion proteins in immunoassays. The successful inhibition of antibody binding by HA peptide demonstrates binding is specific.

Biological Activity

ha tag,complexes containing plasmid dna, transferrin-polylysine conjugates, and polylysine-conjugated peptides derived from the n-terminal sequence of the influenza virus hemagglutinin subunit ha-2 have been used for the transfer of luciferase or -galactosidase marker genes to k562 cells, hela cells, and bnl cl.2 hepatocytes. the presence of these influenza peptide conjugates in the dna complexes renders the complexes active in membrane disruption in a liposome leakage assay and results in a substantial augmentation of the transferrin-polylysine-mediated gene transfer.fusogenic peptides derived from the n-terminal sequence of the influenza virus hemagglutinin subunit ha-2 is part of the dna complexes and the resulting augmentation of gene transfer to cultured cells1.in the influenza virus, the hemagglutinin (ha) protein mediates both binding of the virus to the cell surface and the subsequent fusion of viral and cellular membranes. ha is composed of a receptor-binding subunit, denoted ha1, and a fusogenic subunit, denoted ha2. the native ha1yha2 complex, as found on the surface of the native virus, is fusioninactive. for influenza virus, membrane fusion is regulated by the conformational state of the hemagglutinin (ha) protein, which switches from a native (nonfusogenic) structure to a fusion-active (fusogenic) conformation when exposed to the acidic environment of the cellular endosome. the native structure of ha is trapped in a metastable state and that the fusogenic conformation is released by destabilization of native structure2.

References

1. e. wagner, c. plank et al, influenza virus hemagglutinin ha-2 n-terminal fusogenic peptides augment gene transfer by transferrin-polylysine-dna complexes: toward a synthetic virus-like gene-transfer vehicle. proc. nati. acad. sci. usa vol. 89, pp. 7934-7938, september 1992 2. c. m. carr, c. chaudhry, p. s. kim et al. influenza hemagglutinin is spring-loaded by a metastable native conformation. proc. natl. acad. sci. usa vol. 94, pp. 14306–14313

HA PEPTIDE Preparation Products And Raw materials

Raw materials

Preparation Products

HA PEPTIDE Suppliers

Global( 127)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10248	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29220	58
BOC Sciences	+16314854226	inquiry@bocsci.com	United States	19743	58
Zhejiang J&C Biological Technology Co.,Limited	+1-2135480471 +1-2135480471	sales@sarms4muscle.com	China	10523	58
Hangzhou Go Top Peptide Biotech	0571-88211921	sales1@gotopbio.com	CHINA	2609	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Hebei Miaoyin Technology Co.,Ltd	+86-17367732028 +86-17367732028	kathy@hbyinsheng.com	China	3582	58
Zhejiang Hangyu API Co., Ltd	+8617531972939	anna@api-made.com	China	2944	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58

Supplier	Advantage
Shenzhen Nexconn Pharmatechs Ltd	58
career henan chemical co	58
Dideu Industries Group Limited	58
BOC Sciences	58
Zhejiang J&C Biological Technology Co.,Limited	58
Hangzhou Go Top Peptide Biotech	58
LEAP CHEM CO., LTD.	58
Hebei Miaoyin Technology Co.,Ltd	58
Zhejiang Hangyu API Co., Ltd	58
Aladdin Scientific	58

View Lastest Price from HA PEPTIDE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-03-06	HA PEPTIDE 92000-76-5	US $1.00 / g	1g	≥98%	g/kg/Ton	Career Henan Chemical Co

HA PEPTIDE
92000-76-5
US $1.00 / g
≥98%
Career Henan Chemical Co

HA PEPTIDE Spectrum

HA PEPTIDE(92000-76-5)MS

92000-76-5(HA PEPTIDE)Related Search:

HA PEPTIDE

INFLUENZA HEMAGGLUTININ (HA) PEPTIDE H-TYR-PRO-TYR-ASP-VAL-PRO-ASP-TYR-ALA-OH HEMAGGLUTININ PRECURSOR (114-122) [INFLUENZA A VIRUS] HA1 FRAGMENT 99-107 H2N-YPYDVPDYA-OH HA TAG PEPTIDE TYR-PRO-TYR-ASP-VAL-PRO-ASP-TYR-ALA YPYDVPDYA HA tag peptide, HA1 fragment 98-106, Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala HA1 fragment 98-106 L-Alanine,L-tyrosyl-L-prolyl-L-tyrosyl-L-a-aspartyl-L-valyl-L-prolyl-L-a-aspartyl-L-tyrosyl- HA PEPTIDE HA Peptide (HA tag) Influenza hemagglutinin (HA) peptide, ≥97% (HPLC) L-Alanine, L-tyrosyl-L-prolyl-L-tyrosyl-L-α-aspartyl-L-valyl-L-prolyl-L-α-aspartyl-L-tyrosyl- HA PEPTIDE USP/EP/BP 5-Trihydroxybibenzyl Influenza Hemagglutinin Peptide (trifluoroacetate salt) E2971 Influenza Hemagglutinin (HA) Peptide 92000-76-5 C53H67N9O17 Protein Purification Plant Proteomics Plant Biotechnology Additional Affinity Purification BioChemical EpitopeTags Peptide