CD157 Recombinant antibody

• 

  WB analysis using 84417-5-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 84417-5-RR (CD157 antibody) at dilution of 1:4000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of mouse spleen using 84417-5-RR

  Immunohistochemical analysis of paraffin-embedded mouse spleen tissue slide using 84417-5-RR (CD157 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of RAW 264.7 using 84417-5-RR

  Immunofluorescent analysis of (4% PFA) fixed RAW 264.7 cells using CD157 antibody (84417-5-RR, Clone: 241822F10 ) at dilution of 1:200 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2).

• 

  Affinity and Kinetic Characterization of 84417-5-RR

  Biolayer interferometry (BLl) kinetic assays of 84417-5-RR against Mouse CD157 were performed. The affinity constant is 5.36 nM.

CD157 Recombinant Antibody for WB, IHC, IF/ICC, ELISA

Cat No. 84417-5-RR

Clone No.241822F10

Host / Isotype

Rabbit / IgG

Reactivity

mouse

Applications

WB, IHC, IF/ICC, ELISA

Synonyms

Bp3, Bone marrow stromal antigen 1, Antigen BP3, ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 2, ADP-ribosyl cyclase 2

---

Tested Applications

• Positive WB detected in: mouse spleen tissue, mouse kidney tissue
• Positive IHC detected in: mouse spleen tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: RAW 264.7 cells

Recommended dilution

• Western Blot (WB): WB : 1:1000-1:8000
• Immunohistochemistry (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

84417-5-RR targets CD157 in WB, IHC, IF/ICC, ELISA applications and shows reactivity with mouse samples.

• Tested Reactivity: mouse
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: Fusion Protein
• Full Name: bone marrow stromal cell antigen 1
• Calculated Molecular Weight: 35kDa
• Observed Molecular Weight: 40-46 kDa
• Gene Symbol: Bst1
• Gene ID (NCBI): 12182
• RRID: AB_3671946
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purfication
• UNIPROT ID: Q64277
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

CD157 is a glycosyl phosphotidylinositol-anchored protein that stimulates pre-B-cell growth and has adenosine diphosphate (ADP)-ribosyl cyclase and cyclic ADP-ribose (cADPR) hydrolase activity (PMID: 9473467, 11866528). The two enzymatic activities are responsible for the synthesis and hydrolysis of cADPR, a novel second messenger of calcium release from intracellular calcium stores. CD157 has a calculated molecular mass of 30-36 kDa and an apparent molecular mass of 40-46 kDa due to glycosylation (PMID: 8941363, 10491089).