HMGB1/HMG-1 Antibody (1F3)

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-25148

Novus Biologicals, part of Bio-Techne

Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat

Cited:

Mouse, Rat

Applications

Validated:

CyTOF-ready, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Simple Western, Western Blot

Cited:

Immunocytochemistry/ Immunofluorescence, In vivo assay

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2B Clone # 1F3

Concentration

1 mg/ml

View all HMGB1/HMG-1 Antibodies »

Product Specifications

Immunogen

Full length recombinant human HMGB1 protein expressed in and purified form E. coli. [UniProt# P09429]

Localization

Nucleus. Chromosome.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Theoretical MW

25 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.

Scientific Data Images for HMGB1/HMG-1 Antibody (1F3)

Western Blot: HMGB1/HMG-1 Antibody (1F3) [NBP2-25148]

Western Blot: HMGB1/HMG-1 Antibody (1F3) [NBP2-25148]

Western Blot: HMGB1/HMG-1 Antibody (1F3) [NBP2-25148] - Analysis of lysates from different cell lines probed with mouse mAb to high mobility group protein B1, (HMGB1), NBP2-25148, dilution 1:2,000: [1] protein standard, [2] NIH-3T3, [3] C6, [4] HEK293, [5] HeLa, and [6] SH-SY5Y. The 25kDa band revealed by MCA-1F3 antibody, corresponds to HMGB1 protein.
Immunocytochemistry/ Immunofluorescence: HMGB1/HMG-1 Antibody (1F3) [NBP2-25148]

Immunocytochemistry/ Immunofluorescence: HMGB1/HMG-1 Antibody (1F3) [NBP2-25148]

Immunocytochemistry/Immunofluorescence: HMGB1/HMG-1 Antibody (1F3) [NBP2-25148] - Analysis of of HeLa cells stained with mouse mAb to HMGB1,NBP2-25148, dilution 1:2,000 in red and costained with rabbit pAb to GAPDH, dilution 1:2,000 in green. MCA-1F3 antibody stains the chromatin binding protein HMGB1, which is localized in the nuclei.
Flow Cytometry: HMGB1/HMG-1 Antibody (1F3) [NBP2-25148]

Flow Cytometry: HMGB1/HMG-1 Antibody (1F3) [NBP2-25148]

Flow Cytometry: HMGB1/HMG-1 Antibody (1F3) [NBP2-25148] - Intracellular flow cytometric staining of 1 x 10^6 MCF-7 cells using HMGB1 antibody (dark blue). Isotype control shown in orange. An antibody concentration of 1 ug/1x10^6 cells was used.
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Applications for HMGB1/HMG-1 Antibody (1F3)

Application
Recommended Usage

Flow Cytometry

1 ug per million cells

Immunocytochemistry/ Immunofluorescence

1:1000

Immunohistochemistry

1:1000

Simple Western

1:500

Western Blot

1:1000-1:2000
Application Notes
This HMGB1 (1F3) antibody is useful for Immunocytochemistry/Immunofluorescence, Immunohistochemistry, and Western Blot, where a band is seen at approximately 25 kDa. This antibody is CyTOF ready.

In Simple Western only 10 - 15 ul of the recommended dilution is used per data point. Separated by Size-Wes, Sally Sue/Peggy Sue.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

50% PBS, 50% glycerol

Preservative

0.035% Sodium Azide

Concentration

1 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: HMGB1/HMG-1

HMGB1 (High-mobility group protein box 1) is part of the high-mobility group proteins which were originally named this way since they are abundant, relatively low molecular weight proteins which run quickly on SDS-PAGE gels. The "box" in the name refers to a compact domain involved in DNA binding and protein-protein interactions. The HMGB1 molecule has two of these HMG domains. The protein is also called amphoterin, this name being derived from the presence of two highly charged regions in the molecule, a relatively neutrally charged N-terminus and a very negatively charged C-terminus. In fact, the molecule is very unusually charged throughout the human sequence consisting of 16.7% Glutamic acid, 9.3% Aspartic acid, 20% Lysine and 9.3% Arginine. HMGB1 can bind Toll like receptor 4 (TLR4) and the Receptor for Advanced Glycation End products (RAGE). TLRs are components of the innate immune system, first recognized as a family of receptors which recognize Pathogen Associated Molecular Pattern molecules (PAMPs). PAMPs are common components of bacteria and when TLRs bind these, a strong inflammatory response is activated. More recently it has been recognized that TLRs can also be activated by Damage Associated Molecular Pattern molecules (DAMPs), which are endogenous substances released from damaged and diseased cells which also bind to TLR family receptors and also activate inflammation. HMGB1 is such a DAMP, binding to TLR4, and much evidence suggests that HMGB1 is a strong activator of inflammation. Interestingly, HMGB1 is released by necrotic cells but not by apoptotic cells.

Long Name

High Mobility Group Protein 1

Alternate Names

HMG-1, HMG1

Entrez Gene IDs

3146 (Human)

Gene Symbol

HMGB1

UniProt

P09429

Additional HMGB1/HMG-1 Products

Product Documents for HMGB1/HMG-1 Antibody (1F3)

Product Datasheets

Certificate of Analysis

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

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Product Specific Notices for HMGB1/HMG-1 Antibody (1F3)

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.

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