Anti-Hu CD157 Purified BST1 Monoclonal Antibody

BST1 antibody

Boster Bio Anti-Hu CD157 Purified BST1 Monoclonal Antibody (Catalog# M05818). Tested in Flow Cytometry, IP, WB, IHC-F application(s). This antibody reacts with Primate, Human.

Product Info Summary

SKU: M05818
Size: 0.1 mg
Reactive Species: Human, Primate
Host: Mouse
Application: Flow Cytometry, IP, IHC-F, WB

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Product Name

Anti-Hu CD157 Purified BST1 Monoclonal Antibody

View all BST1 Antibodies

SKU/Catalog Number

M05818

Size

0.1 mg

Form

Liquid

Description

Boster Bio Anti-Hu CD157 Purified BST1 Monoclonal Antibody (Catalog# M05818). Tested in Flow Cytometry, IP, WB, IHC-F application(s). This antibody reacts with Primate, Human.

Storage & Handling

Store at 2-8°C. Do not freeze.

Cite This Product

Anti-Hu CD157 Purified BST1 Monoclonal Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # M05818)

Host

Mouse

Contents

Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide

Clonality

Monoclonal

Clone Number

SY11B5

Isotype

Mouse IgG1 kappa

Immunogen

Human CD157. The mouse monoclonal antibody SY11B5 recognizes CD157, an approximately 45 kDa GPI-anchored extracellular protein expressed mainly on monocytes, macrophages, granulocytes and bone marrow stromal cells.

Cross-reactivity

This antibody weakly cross-reacts with murine SIT.

Reactive Species

M05818 is reactive to BST1 in Human, Primate

Observed Molecular Weight

42 kDa

Calculated molecular weight

35.7 kDa

Background of BST1

CD157 (cADPr hydrolase 2) is a GPI-anchored ectoenzyme possessing ADP-ribosyl cyclase and cyclic ADP-ribose hydrolase activity. It uses NAD and cADP-ribose as substrates. CD157 is expressed on granulocytes, monocytes, macrophages, follicular dendritic cells, bone marrow stromal cells and human umbilical cord vein endothelial cells. In case of rheumatoid arthritis is expression is often higher and it is also differentially expressed in the myeloid leukemias. It may also have a signaling role.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Applications

M05818 is guaranteed for Flow Cytometry, IP, IHC-F, WB Boster Guarantee

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blotting: Non-reducing conditions.
Immunohistochemistry: 5-10 μg/ml.
Flow cytometry: 1-12 µg/ml

Validation Images & Assay Conditions

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Order DetailsPrice
M05818

0.1 mg

$299

Free Secondary Antibody

FREE  $95.00
FREE  $95.00
$40.00  $80.00
$65.00  $130.00
$67.50  $135.00
$75.00  $150.00
$30.00  $60.00
$75.00  $150.00
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M05818
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)
$299.00

Troubleshooting

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We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: Apr 20, 2026