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Human BTK Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB5807

R&D Systems, part of Bio-Techne
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MAB5807
MAB5807-SP

Key Product Details

Species Reactivity

Human

Applications

Immunocytochemistry, Simple Western, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 Clone # 566928

Product Specifications

Immunogen

E. coli-derived recombinant human BTK
Glu280-Val377
Accession # Q06187

Specificity

Detects endogenous human BTK in Western blots.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for Human BTK Antibody

Detection of Human BTK by Western Blot.

Western Blot shows lysates of K562 human chronic myelogenous leukemia cell line. PVDF membrane was probed with 0.05 µg/ml of Mouse Anti-Human BTK Monoclonal Antibody (Catalog # MAB5807) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for BTK at approximately 75 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1.
BTK antibody in Raji Human Cell Line by Immunocytochemistry (ICC).

BTK in Raji Human Cell Line.

BTK was detected in immersion fixed Raji human Burkitt's lymphoma cell line using Mouse Anti-Human BTK Monoclonal Antibody (Catalog # MAB5807) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red, upper panel; NL007) and counterstained with DAPI (blue, lower panel). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.

Detection of Human BTK by Simple WesternTM.

Simple Western shows lysates of Daudi human Burkitt's lymphoma cell line and K562 human chronic myelogenous leukemia cell line, loaded at 0.2 mg/ml. A specific band was detected for BTK at approximately 75 kDa (as indicated) using 10 µg/mL of Mouse Anti-Human BTK Monoclonal Antibody (Catalog # MAB5807). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Applications for Human BTK Antibody

Application
Recommended Usage

Immunocytochemistry

8-25 µg/mL
Sample: Immersion fixed Raji human Burkitt's lymphoma cell line

Simple Western

10 µg/mL
Sample: Daudi human Burkitt's lymphoma cell line and K562 human chronic myelogenous leukemia cell line

Western Blot

0.05 µg/mL
Sample: K562 human chronic myelogenous leukemia cell line

Reviewed Applications

Read 1 review rated 5 using MAB5807 in the following applications:

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. See Certificate of Analysis for details.
*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: BTK

Bruton tyrosine kinase (BTK) is a 75 kDa cytoplasmic protein tyrosine kinase that is widely expressed in hematopoietic cells. BTK is required for B cell receptor signaling and B cell development. Defects in BTK result in X-linked agammaglobulinemia which is characterized by a severely decreased level of circulating antibodies. Like other Tec family kinases, BTK contains a Pleckstrin homology domain, a Tec homology domain, an SH3 domain, an SH2 domain, and a protein kinase domain. Association of the BTK SH2 domain with the B cell linker protein (BLNK) is required for the activation of PLC gamma by BTK. Within the SH2 domain (aa 280‑377), human BTK shares 99% aa sequence identity with mouse and rat BTK.

Long Name

Bruton Agammaglobulinemia Tyrosine Kinase

Alternate Names

AGMX1, IMD1, PSCTK1, XLA

Entrez Gene IDs

695 (Human)

Gene Symbol

BTK

UniProt

Additional BTK Products

Product Documents for Human BTK 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 BTK Antibody

For research use only

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