Recombinant Human parainfluenza 1 virus Hemagglutinin-neuraminidase (HN)

Vendor: CUSABIO

Type: Proteins

SKU: CSB-CF323673HOY

$2,700.00 USD
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Available in stock (500)

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For research use only — not intended for clinical or diagnostic purposes.

Product Overview

Abbreviation
Recombinant Human parainfluenza 1 virus Hemagglutinin-neuraminidase protein
Buffer [rich text]
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Endotoxin
Not test
Expression region
1-575aa
Form
Liquid or Lyophilized powder
Gene names
HN
Mw
65.5 kDa
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Organism
Human parainfluenza 1 virus (strain Washington/1957) (HPIV-1)
Protein length
Full Length
Purity
Greater than 85% as determined by SDS-PAGE.
Reconstitution [rich text]
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Relevance
Attaches the virus to sialic acid-containing cell receptors and thereby initiating infection. Binding of HN protein to the receptor induces a conformational change that allows the F protein to trigger virion/cell membranes fusion. Neuraminidase activity ensures the efficient spread of the virus by dissociating the mature virions from the neuraminic acid containing glycoproteins.
Research area
Others
Sds description [rich text]
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Source
in vitro E.coli expression system
Storage
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Tag info
N-terminal 10xHis-tagged
Target protein sequenc
MAEKGKTNSSYWSTTRNDNSTVNTYIDTPAGKTHIWLLIATTMHTILSFIIMILCIDLIIKQDTCMKTNIMTVSSMNESAKTIKETITELIRQEVISRTINIQSSVQSGIPILLNKQSRDLTQLIEKSCNRQELAQICENTIAIHHADGISPLDPHDFWRCPVGEPLLSNNPNISLLPGPSLLSGSTTISGCVRLPSLSIGDAIYAYSSNLITQGCADIGKSYQVLQLGYISLNSDMYPDLKPVISHTYDINDNRKSCSVIAAGTRGYQLCSLPTVNETTDYSSEGIEDLVFDILDLKGKTKSHRYKNEDITFDHPFSAMYPSVGSGIKIENTLIFLGYGGLTTPLQGDTKCVTNRCANVNQSVCNDALKITWLKKRQVVNVLIRINNYLSDRPKIVVETIPITQNYLGAEGRLLKLGKKIYIYTRSSGWHSHLQIGSLDINNPMTIKWAPHEVLSRPGNQDCNWYNRCPRECISGVYTDAYPLSPDAVNVATTTLYANTSRVNPTIMYSNTSEIINMLRLKNVQLEAAYTTTSCITHFGKGYCFHIVEINQTSLNTLQPMLFKTSIPKICKITS
Uniprot id
P16071
Recombinant Human parainfluenza 1 virus Hemagglutinin-neuraminidase (HN)

Recombinant Human parainfluenza 1 virus Hemagglutinin-neuraminidase (HN)

$2,700.00 USD