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Human/Mouse HIF-1 alpha/HIF1A Antibody

Catalog # MAB1935 | R&D Systems, Inc. a Bio-Techne Brand
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MAB1935
MAB1935-SP

Key Product Details

Species Reactivity

Human, Mouse

Applications

CyTOF-ready, Immunohistochemistry, Intracellular Staining by Flow Cytometry

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 Clone # 241812

Product Summary for Human/Mouse HIF-1 alpha/HIF1A Antibody

Immunogen

E. coli-derived recombinant human HIF-1 alpha/HIF1A
Arg575-Asn826
Accession # Q16665.1

Specificity

Recognizes human and mouse HIF-1 alpha/HIF1A in direct ELISAs.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for Human/Mouse HIF-1 alpha/HIF1A Antibody

HIF-1 alpha/HIF1A antibody in Human Kidney Cancer Tissue by Immunohistochemistry (IHC-P).

HIF-1 alpha/HIF1A in Human Kidney Cancer Tissue.

HIF-1 alpha/HIF1A was detected in immersion fixed paraffin-embedded sections of human kidney cancer tissue using Mouse Anti-Human/Mouse HIF-1 alpha/HIF1A Monoclonal Antibody (Catalog # MAB1935) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002) and counterstained with hematoxylin (blue). Lower panel shows a lack of labeling if primary antibodies are omitted and tissue is stained only with secondary antibody followed by incubation with detection reagents. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Applications for Human/Mouse HIF-1 alpha/HIF1A Antibody

Application
Recommended Usage

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Immunohistochemistry

8-25 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human breast and kidney cancer tissue

Intracellular Staining by Flow Cytometry

2.5 µg/106 cells
Sample: CoCl2‑treated MCF‑7 human breast cancer cell line, fixed with paraformaldehyde, and permeabilized with saponin
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: HIF-1 alpha/HIF1A

The hypoxia-inducible transcription factor 1 alpha (HIF-1 alpha) is the regulated member of the transcription factor heterodimer HIF-1. HIF-1 binds to hypoxia-response elements (HREs) in the promoters of many genes involved in adapting to an environment of insufficient oxygen or hypoxia. Hypoxic tissue environments occur in vascular and pulmonary diseases as well as cancer, which illustrates the broad impact of gene regulation by HIF-1 alpha.

Long Name

Hypoxia Inducible Factor 1 Subunit Alpha

Alternate Names

BHLHE78, HIF 1A, HIF-1a, HIF1 alpha, HIF1A, MOP1, PASD8

Entrez Gene IDs

3091 (Human); 15251 (Mouse); 29560 (Rat)

Gene Symbol

HIF1A

UniProt

Product Documents for Human/Mouse HIF-1 alpha/HIF1A Antibody

Certificate of Analysis

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

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human/Mouse HIF-1 alpha/HIF1A Antibody

For research use only

Citations for Human/Mouse HIF-1 alpha/HIF1A Antibody (8)

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FAQs for Human/Mouse HIF-1 alpha/HIF1A Antibody

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  • Q: Which antibody(ies) do you recommend for the detection of HIF-1a by immunohistochemistry in the sections of paraffin-embedded mouse liver samples? I would appreciate if you can give me several choices and rank them in the order of performance. My goal is to distinguish HIF upregulation by prolyl hydroxylase inhibitor in different liver cells.

    A: All of our antibodies are of high quality and are well tested/validated in species/applications we list on the datasheet. However, we suggest the following four HIF-1 alpha antibodies based upon customer reviews, as well as the number of peer reviewed publications in which these products have been cited by researchers from reputed institutes. (1) HIF-1 alpha Antibody (H1alpha67) (cat# NB100-105) (cited in at least 218 peer reviewed publications) (2) HIF-1 alpha Antibody (cat# NB100-479) (cited in at least 51 peer reviewed publications) (3) HIF-1 alpha Antibody (H1alpha67) (cat# NB100-123 ) (cited in at least 38 peer reviewed publications) (4) HIF-1 alpha Antibody (cat# NB100-449) (cited in at least 31 peer reviewed publications).

  • Q: What is the molecular weight (kDa) of protein HIF 1 alpha in western blot?

    A: The theoretical molecular weight of HIF 1-alpha is ~93kDa. However, you will likely see a band between 100-120kDa due to phosphorylation.

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Reconstitution Calculator

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