Skip to main content

Human IFITM1 Antibody

R&D Systems, part of Bio-Techne | Catalog # AF4827

R&D Systems, part of Bio-Techne
Catalog #
Availability
Size / Price
Qty
Loading...
AF4827
AF4827-SP

Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Immunocytochemistry, Western Blot

Cited:

Immunocytochemistry, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG

Product Specifications

Immunogen

E. coli-derived recombinant human IFITM1
Met1-His36
Accession # NP_003632

Specificity

Detects human IFITM1 in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 40% cross-reactivity with recombinant human (rh) IFITM2 and rhIFITM3 is observed.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Scientific Data Images for Human IFITM1 Antibody

Detection of Human IFITM1 antibody by Western Blot.

Detection of Human IFITM1 by Western Blot.

Western blot shows lysates of Jurkat human acute T cell leukemia cell line, TF-1 human erythroleukemic cell line, human placenta tissue. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human IFITM1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4827) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for IFITM1 at approximately 17 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.
IFITM1 antibody in K562 Human Cell Line by Immunocytochemistry (ICC).

IFITM1 in K562 Human Cell Line.

IFITM1 was detected in immersion fixed K562 human chronic myelogenous leukemia cell line using Goat Anti-Human IFITM1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4827) at 1.7 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). Specific staining was localized to plasma membranes and cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.

Applications for Human IFITM1 Antibody

Application
Recommended Usage

Immunocytochemistry

5-15 µg/mL
Sample: Immersion fixed K562 human chronic myelogenous leukemia cell line

Western Blot

1 µg/mL
Sample: Jurkat human acute T cell leukemia cell line, TF-1 human erythroleukemic cell line, human placenta tissue

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
Size / Price
Qty
Loading...

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

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

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: IFITM1

IFITM1 (Interferon inducible transmembrane protein 1; also Leu13, CD225 and "9‑27") is a 17 kDa member of the CD225 family of proteins. It is inducible in multiple cell types by both type I and II interferons, and although reported to occur on the cell surface, is apparently concentrated in the ER. Homotypic IFITM1 interactions promote p53 antiproliferative activity by blocking p53 phosphorylation on Thr55. Human IFITM1 is a 2‑transmembrane protein 125 amino acids (aa) in length. The topology of the molecule is unclear, but transmembrane segments are reported between aa 37‑57 and 87‑107. Over aa 1‑36, human IFITM1 shares only 47% aa identity with mouse IFITM1.

Long Name

Interferon-induced Transmembrane Protein 1

Alternate Names

CD225, IFI17, Leu-13

Entrez Gene IDs

8519 (Human); 293618 (Rat)

Gene Symbol

IFITM1

UniProt

Additional IFITM1 Products

Product Documents for Human IFITM1 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 IFITM1 Antibody

For research use only

Loading...
Loading...
Loading...
Loading...