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Human Carboxypeptidase X1/CPXM1 Antibody

R&D Systems, part of Bio-Techne | Catalog # AF2919

R&D Systems, part of Bio-Techne
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AF2919
AF2919-SP

Key Product Details

Species Reactivity

Human

Applications

Immunoprecipitation, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant human Carboxypeptidase X1/CPXM1
Ala21-Asp734
Accession # Q96SM3

Specificity

Detects human Carboxypeptidase X1/CPXM1 in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 20% cross‑reactivity with recombinant mouse CPXM is observed.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Applications for Human Carboxypeptidase X1/CPXM1 Antibody

Application
Recommended Usage

Immunoprecipitation

25 µg/mL
Sample: Conditioned cell culture medium spiked with Recombinant Human Carboxypeptidase X1/CPXM1, see our available Western blot detection antibodies

Western Blot

0.1 µg/mL
Sample: Recombinant Human Carboxypeptidase X1/CPXM1

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 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. *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: Carboxypeptidase X1/CPXM1

Carboxypeptidases cleave amino acids from the C-terminus of proteins and peptides and many are metalloproteases. They have distinct expression patterns and different specificities for example, preferentially cleaving aromatic (carboxypeptidase As) or basic (carboxypeptidase Bs) residues. Several, such as carboxypeptidase Xs, have lost their catalytic activity. Carboxypeptidases play important roles in digestion of food, processing of bioactive peptides and blood coagulation.

Alternate Names

CPX1, CPXM1

Entrez Gene IDs

56265 (Human); 56264 (Mouse)

Gene Symbol

CPXM1

UniProt

Additional Carboxypeptidase X1/CPXM1 Products

Product Documents for Human Carboxypeptidase X1/CPXM1 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 Carboxypeptidase X1/CPXM1 Antibody

For research use only

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