SKU PA1112
Size 100μg/vial
Reactivity Human
Clonality Polyclonal
Host Rabbit
Ig Isotype N/A
Applications IHC, WB

Overview

Product Name Anti-IFITM1 Antibody
SKU/Catalog Number PA1112
Storage & Handling At -20°C for one year. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time.Avoid repeated freezing and thawing.
Size 100μg/vial
Description Rabbit IgG polyclonal antibody for Interferon-induced transmembrane protein 1(IFITM1) detection. Tested with WB, IHC-P, IHC-F in Human.
Cite This Product Anti-IFITM1 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1112)
Host Rabbit
Contents/Buffer Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
Form Lyophilized
Immunogen A synthetic peptide corresponding to a sequence at the N-terminus of human IFITM1(1-17aa MHKEEHEVAVLGPPPST).
Reactivity Human

Assay Details

Assay Dilutions Overview

Concentration: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Immunohistochemistry(Frozen Section), 0.5-1μg/ml, Human, -
Immunohistochemistry(Paraffin-embedded Section), 0.5-1μg/ml, Human, By Heat
Western blot, 0.1-0.5μg/ml, Human

Boster's Secondary Antibodies And IHC, WB Kits

The following reagents are used to generate the images below.

Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P) and IHC(F).

Images And Assay Conditions

Anti-IFITM1 antibody, PA1112, Western blotting
Lane 1: SW620 Cell Lysate
Lane 2: CEM Cell Lysate

Anti-IFITM1 antibody, PA1112, IHC(P)
IHC(P): Human Intestinal Cancer Tissue

Target Info

Protein Target Info (Source: Uniprot.org)

Uniprot Id P13164
Gene Name IFITM1
Protein Name Interferon-induced transmembrane protein 1
Tissue Specificity Bone (at protein level). Levels greatly elevated in colon cancer, cervical cancer, esophageal cancer and ovarian cancer. Expressed in glioma cell lines. .
Alternative Names Interferon-induced transmembrane protein 1;Dispanin subfamily A member 2a;DSPA2a;Interferon-induced protein 17;Interferon-inducible protein 9-27;Leu-13 antigen;CD225;IFITM1;CD225, IFI17;
Subcellular Localization Cell membrane ; Single-pass membrane protein .
Molecular Weight 13964 MW

*if product is indicated to react with multiple species, protein info is based on the human gene.

Ontology

Protein Function IFN-induced antiviral protein which inhibits the entry of viruses to the host cell cytoplasm, permitting endocytosis, but preventing subsequent viral fusion and release of viral contents into the cytosol. Active against multiple viruses, including influenza A virus, SARS coronavirus (SARS-CoV), Marburg virus (MARV), Ebola virus (EBOV), Dengue virus (DNV), West Nile virus (WNV), human immunodeficiency virus type 1 (HIV-1) and hepatitis C virus (HCV). Can inhibit: influenza virus hemagglutinin protein- mediated viral entry, MARV and EBOV GP1,2-mediated viral entry and SARS-CoV S protein-mediated viral entry. Also implicated in cell adhesion and control of cell growth and migration. Plays a key role in the antiproliferative action of IFN-gamma either by inhibiting the ERK activation or by arresting cell growth in G1 phase in a p53-dependent manner. Acts as a positive regulator of osteoblast differentiation. .
Research Areas Human

*You can search these to find other products in these research areas.
Background Interferon-induced Transmembrane Protein 1(IFITM1), also called Interferon-induced Protein 17(IFI17). IFITM1 activity is required for primordial germ cells(PGCs) transit from the mesoderm into the endoderm, and that it appears to act via a repulsive mechanism, such that PGCs avoid Ifitm1-expressing tissues. It is mapped to Chr.11 and belongs to the family of interferon-induced transmembrane proteins(Ifitm/mil/fragilis), which encodes cell surface proteins that may modulate cell adhesion and influence cell differentiation. Interferon-inducible membrane proteins of approximately 17 kDa have been suggested to play a role in the antiproliferative activity of interferons based on their pattern of induction in interferon-sensitive and -resistant cell lines and the ability of a membrane fraction enriched in 17-kDa proteins to inhibit cell growth.

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Polyclonal antibody for IFITM1 detection. Host: Rabbit.Size: 100μg/vial. Tested applications: IHC-P. Reactive species: Human. IFITM1 information: Molecular Weight: 13964 MW; Subcellular Localization: Cell membrane ; Single-pass membrane protein ; Tissue Specificity: Bone (at protein level). Levels greatly elevated in colon cancer, cervical cancer, esophageal cancer and ovarian cancer. Expressed in glioma cell lines.
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In stock
Order Product
PA1112
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$280.00

Troubleshooting

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Publications

Yang G, Xu Y, Chen X, Hu G. Oncogene. 2007 Jan 25;26(4):594-603. Epub 2006 Jul 17. Ifitm1 Plays An Essential Role In The Antiproliferative Action Of Interferon-Gamma.
Xu Y, Yang G, Hu G. Acta Biochim Biophys Sin (Shanghai). 2009 Jun;41(6):488-94. Binding Of Ifitm1 Enhances The Inhibiting Effect Of Caveolin-1 On Erk Activation.
Ma Y, Zhang G, Fu X, Xia O, Zhan C, Li L, Wang Z, Wu B. Oncol Rep. 2010 Jun;23(6):1569-76. Wnt Signaling May Be Activated In A Subset Of Peutz-Jeghers Syndrome Polyps Closely Correlating To Lkb1 Expression.

Customer Q&As

  • Q: Do you offer BSA-free antibodies? Keyword: Bovine serum albumin, carrier protein, conjugation
    A: Yes, please contact us at support@bosterbio.com for more information about BSA-free antibodies and availability. The new BSA-free formula uses trehalose as a replacement to BSA. We have tested many alternative chemicals and found that trehalose protects the antibodies the best.
  • Q: Is your western blot protocol provided from the website applicable for all your antibodies? Keyword: applications, WB
    A: The protocol is applicable for all our antibodies in WB, the NC Membrane(0.45μm or 0.22μm) and transfer time(70 mins or 50 mins) depends on the protein molecular weight, details can be found in included protocol.
  • Q: Can I conjugate markers to this antibody? Can I link custom conjugates to this antibody? Keyword: conjugation
    A: The antibody is stored with BSA and cannot be conjugated with markers. Carrier free antibodies are available upon request. Please contact support@bosterbio.com
  • Q: What should I use for negative control?
    A: Please contact us for negative control suggestions. You can also check expression databases such as genecards, uniprot etc. Due to logistic reasons, we do not sell serum or lysates that we use internally for positive or negative control.
  • Q: Where can I find troubleshooting information? What should I do if I have unexpected bands, high background, no signal, weak signal
    A: You can find Boster's troubleshoot guides under tech support tab. Please contact us for further assistance on troubleshooting your experiment.
  • Q: What is the immunogen sequence of this antibody? Is this antibody polyclonal or monoclonal?
    A: You can find the immunogen sequence under "
  • Q: What is the expected band size? Why is it different than the observed band size?
    A: The expected band size is predicted on the size of the protein. The actual band size may be affected by a few other factors including but not limited to:<br>1. Post-translational modification:phosphorylation, methylation, glycosylation etc. These modifications prevent SDS molecules from binding to the target protein and thus make the band size appear larger than expected<br>2. Post-translational cleavage: this can cause smaller bands and or multiple bands <br><br>3. Alternative splicing: the same gene can have alternative splicing patterns generating different size proteins, all with reactivities to the antibody. <br><br>4. Amino Acid R chain charge: SDS binds to positive charges. The different size and charge of the Amino Acid side chains can affect the amount of SDS binding and thus affect the observed band size.<br>5. Multimers: Multimers are usually broken up in reducing conditions. However if the interactions between the multimers are strong, the band may appear higher., <br>
  • Q: What is the suggested dilution ratio for Western Blot (WB), Immunohistochemistry (IHC) and or ELISA standards? What is the optimal pH for the sample?
    A: Check the datasheet for the product for details on dilution ratios for different experiments. You can find the datasheet button on the right side of the product page.
  • Q: What is the protocol you used for your Western blotting (WB) and Immunohistochemistry (IHC)?
    A: Check our protocols under the tech support tab.
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