Human STIM1 Alexa Fluor™ Plus 680‑conjugated Antibody

R&D Systems | Catalog # FAB69761AFP680

R&D Systems

Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry

Label

Alexa Fluor Plus 680 (Excitation = 687 nm, Emission = 704 nm)

Antibody Source

Monoclonal Mouse IgG2B Clone # 705129
View all STIM1 Primary Antibodies »

Product Specifications

Specificity

Detects human STIM1 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human STIM2 is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Applications for Human STIM1 Alexa Fluor™ Plus 680‑conjugated Antibody

Application
Recommended Usage

Immunohistochemistry

Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Formulation

Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: STIM1

STIM-1 (stromal interaction molecule 1), previously called GOK, is a 90 kDa type I transmembrane protein of the endoplasmic reticulum (ER). When STIM-1 senses depletion of calcium in the ER via its EF-hand domain (aa 63-98), it interacts with the plasma membrane Ca2+ release-activated Ca2+ (CRAC) channel Orai1, increasing Ca2+ influx. The human STIM-1 extracellular/lumenal domain (aa 23-213) contains an EF hand Ca2+-binding motif and a SAM (sterile a-motif) multimerization domain. A potential isoform is truncated at aa 491. Defects in STIM1 are the cause of immune dysfunction with T-cell inactivation due to calcium entry defect type 2 (IDTICED2). Within the region used as an immunogen, human STIM1 shares 95% amino acid identity with mouse and rat STIM1.

Long Name

Stromal Interaction Molecule 1

Alternate Names

GOK

Entrez Gene IDs

6786 (Human); 20866 (Mouse); 361618 (Rat)

Gene Symbol

STIM1

UniProt

Q13586

Additional STIM1 Products

Product Documents for Human STIM1 Alexa Fluor™ Plus 680‑conjugated Antibody

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human STIM1 Alexa Fluor™ Plus 680‑conjugated Antibody


This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

For research use only

Related Research Areas

Ion Channels and Regulators

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Protocols

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FAQs

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