ErbB2/Her2 Antibody - BSA Free

Novus Biologicals | Catalog # NB100-81957

Novus Biologicals
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Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot, Immunocytochemistry/ Immunofluorescence

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Format

BSA Free
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Product Specifications

Immunogen

The antiserum was produced against synthesized non-phosphopeptide derived from human ErbB2/Her2 around amino aicds 1246~1250 (P-E-Y-L-G).

Specificity

Detects endogenous levels of total ErbB2/Her2 protein.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

185 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Description

Novus Biologicals Rabbit ErbB2/Her2 Antibody - BSA Free (NB100-81957) is a polyclonal antibody validated for use in IHC, WB and ICC/IF. All Novus Biologicals antibodies are covered by our 100% guarantee.

Scientific Data Images for ErbB2/Her2 Antibody - BSA Free

Western Blot: ErbB2/Her2 Antibody [NB100-81957] -

Western Blot: ErbB2/Her2 Antibody [NB100-81957] - Analysis of extracts from MCF and SKOV3 cells NB100-81957
ErbB2/Her2 Antibody - BSA Free

Immunohistochemistry-Paraffin: ErbB2/Her2 Antibody [NB100-81957] -

Immunohistochemistry-Paraffin: ErbB2/Her2 Antibody [NB100-81957] - Staining of paraffin-embedded human breast carcinoma tissue using NB100-81957(left) or the same antibody preincubated with blocking peptide(right).
ErbB2/Her2 Antibody - BSA Free

Immunocytochemistry/Immunofluorescence: ErbB2/Her2 Antibody [NB100-81957] -

Immunocytochemistry/Immunofluorescence: ErbB2/Her2 Antibody [NB100-81957] - Staining of methanol-fixed MCF7 cells using NB100-81957

Applications for ErbB2/Her2 Antibody - BSA Free

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:100-1:200

Immunohistochemistry

1:50-1:100

Western Blot

1:500-1:1000

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

PBS (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 50% glycerol

Format

BSA Free

Preservative

0.02% Sodium Azide

Concentration

1.0 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: ErbB2/Her2

ErbB 2 is a receptor tyrosine kinase of the ErbB 2 family. It is closely related instructure to the epidermal growth factor receptor. ErbB 2 oncoprotein is detectable in a proportion of breast and other adenocarconomas, as well as transitional cell carcinomas. In the case of breast cancer, expression determined by immunohistochemistry has been shown to be associated with poor prognosis.

Long Name

Receptor Tyrosine Protein Kinase ErbB2

Alternate Names

CD340, HER2, Neu Oncogene, NGL, TKR1

Entrez Gene IDs

2064 (Human); 2064 (Human); 13866 (Mouse); 13866 (Mouse); 24337 (Rat); 24337 (Rat)

Gene Symbol

ERBB2

UniProt

Additional ErbB2/Her2 Products

Product Documents for ErbB2/Her2 Antibody - BSA Free

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for ErbB2/Her2 Antibody - BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Citations for ErbB2/Her2 Antibody - BSA Free

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Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

FAQs for ErbB2/Her2 Antibody - BSA Free

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  • Q: I am interested in getting antibodies for HER that would work in flow cytometry. Could you recommend some choices?

    A: A list of our ErbB2 antibodies validated for use in flow cytometry can be found here /productsearch/HER2#fq=common_name%3A%22ErbB2%2FHER2%22&fq=category%3A%22Primary%20Antibodies%22&fq=applications%3A%22Flow%20Cytometry%22

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