What is the catalog number for HIF1 alpha?

The catalog number for HIF1 alpha is MBS438355.

What sizes are available for HIF1 alpha?

HIF1 alpha is available in the following size(s): 0.02 mg (With BSA & Azide at 0.2mg/mL), 0.1 mg (With BSA & Azide at 0.2mg/mL), 0.1 mg (Without BSA & Azide at 1mg/mL), 5x 0.1 mg (With BSA & Azide at 0.2mg/mL), 5x 0.1 mg (Without BSA & Azide at 1mg/mL).

How many pack sizes does HIF1 alpha come in?

HIF1 alpha is available in 5 different pack sizes.

Is HIF1 alpha in stock?

HIF1 alpha is currently made to order / not held in immediate stock. Contact us for lead time.

Is antigen retrieval required for IHC with this antibody?

Recommended antigen retrieval methods, where applicable, are listed on the datasheet under the IHC protocol section.

What temperature does this product ship at?

Shipping temperature is chosen based on the product’s stability needs, ranging from ambient to dry ice, and is indicated on the product page. Any related shipping fee is shown clearly in your quotation.

What is the molecular weight of the target protein?

Molecular weight information, where applicable, is listed on the datasheet under target details, useful for confirming the correct band on western blot.

HIF1 alpha

Product Specifications

Gene Name

[HIF1A]

NCBI Gene ID

3091

Reactivity

Human.

Storage Conditions

Store at 2 to 8 °C. Antibody is stable for 24 months.

Specificity

HIF1 (hypoxia-inducible factor 1), a heterodimeric transcription factor complex central to cellular response to hypoxia, consists of two subunits (HIF-1 alpha and HIF-1 beta) which are basic helix-loop-helix proteins of the PAS (Per, ARNT, Sim) family. Expression of HIF-1 alpha protein is regulated by cellular oxygen level alterations as well as in oxygen-independent manner via different cytokines (through the PI3K-AKT-mTOR pathway), growth factors, oncogenic activation, or loss of tumor suppressor function etc. In normoxic cells, HIF-1 alpha is proline hydroxylated leading to a conformational change that promotes its binding to the VLH (von Hippel Lindau) protein E3 ligase complex; ubiquitination and followed by rapid proteasomal degradation. Hypoxia as well as chemical hydroxylase inhibitors (desferrioxamine, cobalt etc.) inhibit HIF-1 alpha degradation and lead to its accumulation in the cells, whereas, contrastingly, HIF-1 beta/ARNT (AhR nuclear translocator) remains stable under both conditions. Besides their critical role in hypoxic response, HIF1s regulates the transcription of genes responsible for angiogenesis, erythropoiesis/iron-metabolism, glucose metabolism, cell proliferation/survival, adipogenesis, carotid body formation, B lymphocyte development and immune reactions.

Other Gene Names

[HIF1A; HIF1A; HIF1; MOP1; PASD8; HIF-1A; bHLHe78; HIF-1alpha; HIF1-ALPHA; BHLHE78; MOP1; PASD8; HIF-1-alpha; HIF1-alpha; bHLHe78]

Short Name

[HIF1 alpha]

Other Product Names

[hypoxia-inducible factor 1-alpha isoform 3; Hypoxia-inducible factor 1-alpha; hypoxia-inducible factor 1-alpha; HIF-1-alpha; member of PAS protein 1; ARNT interacting protein; ARNT-interacting protein; member of PAS superfamily 1; hypoxia-inducible factor1alpha; PAS domain-containing protein 8; basic-helix-loop-helix-PAS protein MOP1; class E basic helix-loop-helix protein 78; hypoxia-inducible factor 1 alpha isoform I.3; hypoxia-inducible factor 1, alpha subunit (basic helix-loop-helix transcription factor); hypoxia inducible factor 1, alpha subunit (basic helix-loop-helix transcription factor); ARNT-interacting protein; Basic-helix-loop-helix-PAS protein MOP1; Class E basic helix-loop-helix protein 78; bHLHe78; Member of PAS protein 1; PAS domain-containing protein 8]