Key Product Details

Validated by

Independent Antibodies, Biological Validation

Species Reactivity

Human

Applications

Immunoprecipitation, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

1.0 mg/ml

View all NFX1 Antibodies »

Product Specifications

Immunogen

The immunogen for this product maps to a region between residue 1 and 50 of human Nuclear Transcription Factor, X-box Binding 1 using the numbering given in entry NP_002495.2 (GeneID 4799).

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for NFX1 Antibody

Western Blot: NFX1 Antibody [NBP1-49931]

Western Blot: NFX1 Antibody [NBP1-49931]

Western Blot: NFX1 Antibody [NBP1-49931] - Detection of Human NFX1 by Western Blot and Immunoprecipitation. Samples: Whole cell lysate from HeLa (5, 15 and 50 mcg for WB; 1 mg for IP, 20% of IP loaded) and 293T (T; 50 mcg) cells. Antibodies: Affinity purified rabbit anti-NFX1 antibody used for WB at 0.1 mcg/ml (A) and 1 mcg/ml (B) and used for IP at 3 mcg/mg lysate. NFX1 was also immunoprecipitated by rabbit anti-NFX1 antibodies, which recognize downstream epitopes. For blotting immunoprecipitated NFX1 was used. Detection: Chemiluminescence with exposure times of 3 minutes (A and B).

Applications for NFX1 Antibody

Application
Recommended Usage

Immunoprecipitation

2-5 ug/mg lysate

Western Blot

1:2000-1:10000

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

Tris-Citrate/Phosphate (pH 7.0 - 8.0)

Preservative

0.09% 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. Do not freeze.

Background: NFX1

MHC class II gene expression is controlled primarily at the transcriptional level by transcription factors that bind to the X and Y boxes, two highly conserved elements in the proximal promoter of MHC class II genes. The protein encoded by this gene is a transcriptional repressor capable of binding to the conserved X box motif of HLA-DRA and other MHC class II genes in vitro. The protein may play a role in regulating the duration of an inflammatory response by limiting the period in which class II MHC molecules are induced by IFN-gamma. Three alternative splice variants, each of which encodes a different isoform, have been identified.

Alternate Names

DKFZp779G2416, EC 6.3.2.-, MGC20369, NFX2transcriptional repressor NF-X1, Nuclear transcription factor, X box-binding protein 1, nuclear transcription factor, X-box binding 1

Gene Symbol

NFX1

Additional NFX1 Products

Product Documents for NFX1 Antibody

Product Datasheets

Certificate of Analysis

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

Product Specific Notices for NFX1 Antibody

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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