Anti-STIM1 Antibody Picoband®

SKU: A00312-1

Size: 100 μg

Storage: At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.

Form: Lyophilized

Reactivity: Human,Mouse,Rat

Applications: ELISA,Flow Cytometry,IF,IHC,WB

Application Details: Western blot, 0.25-0.5 μg/ml, Human, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section), 2-5 μg/ml, Human, Mouse, Rat
Immunofluorescence, 5 μg/ml, Human, Mouse, Rat
Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human
ELISA, 0.1-0.5 μg/ml, -

Gene Name: STIM1

Specificity:

Background: Stromal interaction molecule 1 is a protein that in humans is encoded by the STIM1 gene. STIM1 has a single transmembranedomain, and is localized to the endoplasmic reticulum, and to a lesser extent to the plasma membrane. This gene encodes a type 1 transmembrane protein that mediates Ca2+ influx after depletion of intracellular Ca2+ stores by gating of store-operated Ca2+ influx channels (SOCs). It is one of several genes located in the imprinted gene domain of 11p15.5, an important tumor-suppressor gene region. Alterations in this region have been associated with the Beckwith-Wiedemann syndrome, Wilms tumor, rhabdomyosarcoma, adrenocrotical carcinoma, and lung, ovarian, and breast cancer. This gene may play a role in malignancies and disease that involve this region, as well as early hematopoiesis, by mediating attachment to stromal cells. Mutations in this gene are associated with fatal classic Kaposi sarcoma, immunodeficiency due to defects in store-operated calcium entry (SOCE) in fibroblasts, ectodermal dysplasia and tubular aggregate myopathy. This gene is oriented in a head-to-tail configuration with the ribonucleotide reductase 1 gene (RRM1), with the 3' end of this gene situated 1.6 kb from the 5' end of the RRM1 gene. Alternative splicing of this gene results in multiple transcript variants.

Immunogen: E.coli-derived human STIM1 recombinant protein (Position: E42-L599). Human STIM1 shares 98.2% and 98% amino acid (aa) sequence identity with mouse and rat STIM1, respectively.

Clonality: Polyclonal

Contents: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Purification: Immunogen affinity purified.

Reconstitution: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Reference: 1. Parker NJ, Begley CG, Smith PJ, Fox RM (Feb 1997). Molecular cloning of a novel human gene (D11S4896E) at chromosomal region 11p15.5. Genomics 37 (2): 253–6. 2. Soboloff, Jonathan; Rothberg, B. S.; Madesh, M.; Gill, D. L. (September 2012).STIM proteins: dynamic calcium signal transducers. Nat Rev Mol Cell Biol 13 (9): 549–65. 3. Williams RT, Manji SS, Parker NJ, Hancock MS, Van Stekelenburg L, Eid JP, Senior PV, Kazenwadel JS, Shandala T, Saint R, Smith PJ, Dziadek MA (Jul 2001).Identification and characterization of the STIM (stromal interaction molecule) gene family: coding for a novel class of transmembrane proteins. Biochem J 357 (Pt 3): 673–85.

Uniprot ID: Q13586

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross reactivity with other proteins.

Isotype: IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 85 kDa

Calculated Molecular Weight: 52588 MW

Gene ID: 6786

Protein Name: Stromal interaction molecule 1

Gene Full Name: stromal interaction molecule 1

Synonyms: D11S4896E; GOK; STIM1; stromal interaction molecule 1