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B9183

Sigma-Aldrich

Anti-HA-Biotin antibody, Mouse monoclonal

clone HA-7, purified from hybridoma cell culture

Synonym(s):

Monoclonal Anti-HA, Monoclonal Anti-HA-Biotin antibody produced in mouse, Anti-HA, Anti-Influenza Hemagglutinin

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About This Item

MDL number:
MFCD00803873
UNSPSC Code:
12352203
NACRES:
NA.56

biological source

mouse

Quality Level

200

conjugate

biotin conjugate

antibody form

purified from hybridoma cell culture

antibody product type

primary antibodies

clone

HA-7, monoclonal

form

buffered aqueous solution

concentration

~1 mg/mL

technique(s)

western blot (chemiluminescent): 0.25-0.50 μg/mL using HA tagged fusion proteins in transiently transfected mammalian cell extracts.

shipped in

dry ice

storage temp.

−20°C
2-8°C

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General description

The Monoclonal Anti-HA Biotin Conjugate antibody recognizes the HA tag sequence on the HA tagged fusion proteins when expressed at the N or C terminal to the fusion protein. This antibody is derived from the HA-7 hybridoma, which is produced from the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with a synthetic peptide corresponding to the amino acid residues 98-106 (YPYDVPDYA) of human Influenza virus hemagglutinin (HA) known as HA-tag, conjugated to KLH. Ascites fluid collected from the HA-7 hybridoma is then conjugated to biotin.

Specificity

The antibody recognizes native as well as denatured-reduced forms of HA-tagged proteins and is reactive with N- or C-terminal HA-tagged fusion proteins expressed in E. coli or in mammalian cells.

Immunogen

synthetic peptide corresponding to a fragment of human influenza virus hemagglutinin (HA) known as HA-tag, conjugated to KLH

Application

Antibody suitable for immunoblotting.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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J Zhang et al.
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High-risk, cancer-causing human papillomaviruses (HPV) cause infections of the epidermis that may progress to cancer, including cervical cancer. Viral persistence, contributed to by viral evasion of the host immune response, is associated with the likelihood of cancer developing. Langerhans cells
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Journal of immunotherapy (Hagerstown, Md. : 1997), 40(2), 51-61 (2017-02-07)
Currently available prophylactic vaccines have no therapeutic efficacy for preexisting human papillomavirus (HPVs) infections, do not target all oncogenic HPVs and are insufficient to eliminate the burden of HPV induced cancer. We aim to develop an alternative HPV vaccine which
Takako Araki et al.
The Journal of clinical endocrinology and metabolism, 106(9), e3346-e3363 (2021-06-02)
Mechanisms underlying pituitary corticotroph adenoma adrenocorticotropin (ACTH) production are poorly understood, yet circulating ACTH levels closely correlate with adenoma phenotype and clinical outcomes. We characterized the 5' ends of proopiomelanocortin (POMC) gene transcripts, which encode the precursor polypeptide for ACTH
Lindsay L Jones et al.
Molecular immunology, 51(2), 234-244 (2012-04-11)
The heterodimeric IL-12 cytokine family is characterized by the sharing of three α (p19, p28, p35) and two β (p40 and Ebi3) subunits, and includes IL-12 (p35/p40), IL-23 (p19/p40), IL-27 (p28/Ebi3) and IL-35 (p35/Ebi3). In this study, the dimerization interfaces
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