Anti-CSH1/Placental Lactogen Antibody

Boster Bio Anti-CSH1/Placental Lactogen Antibody catalog # A05177. Tested in WB applications. This antibody reacts with Human.

Product Info Summary

SKU: A05177
Size: 100μl
Reactive Species: Human
Host: Rabbit
Application: WB

Product Name

Anti-CSH1/Placental Lactogen Antibody

See all Placental Lactogen/CSH1 products

SKU/Catalog Number







Boster Bio Anti-CSH1/Placental Lactogen Antibody catalog # A05177. Tested in WB applications. This antibody reacts with Human.

Storage & Handling

Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-CSH1/Placental Lactogen Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A05177)




PBS, pH 7.4, containing 0.02% sodium azide as Preservative and 50% Glycerol.


Synthetic peptide from AA range: 161-210.

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Reactive Species

A05177 is reactive to CSH1 in Human


A05177 is guaranteed for WB Boster Guarantee

Antibody Validation

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

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Innovating Scientists Reward

If you are the first to review this product, or if you have results for a special sample, species or application this product is not validated in, share your results with us and receive your next antibody/ELISA kit free of charge! Applicable to all scientists world wide.

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Assay Dilutions Recommendation

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

WB, 1:5000-10000

Validation Images & Assay Conditions

Gene/Protein Information For CSH1 (Source: Uniprot.Org, NCBI)

Uniprot ID


Gene ID


Gene Name


Full Name

Chorionic somatomammotropin hormone 1




somatotropin/prolactin family

Alternative Names

Choriomammotropin; chorionic somatomammotropin hormone 1 (placental lactogen); chorionic somatomammotropin hormone; CS-1; CSAchorionic somatomammotropin A; CSH1; CSH2; CSMT; FLJ75407; hCS-A; Lactogen; PL; Placental Lactogen; PLchoriomammotropin CSH1 CS-1, CSA, CSMT, GHB3, PL, hCS-1, hCS-A chorionic somatomammotropin hormone 1 chorionic somatomammotropin hormone 1|Chorionic somatomammotropin hormone 2|choriomammotropin|chorionic somatomammotropin A|chorionic somatomammotropin-1|growth hormone B3|placental lactogen

*if product is indicated to react with multiple species, protein info is based on the gene entry specified above in "species".

For more info on CSH1, check out the CSH1 Infographic

CSH1 infographic

We have 30,000+ of these available, one for each gene! check them out.

In this infographic you will see the following information for CSH1: database IDs, super-family, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact us [email protected]

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7 Customer Q&As for Anti-CSH1/Placental Lactogen Antibody


I see that the anti-CSH1/Placental Lactogen antibody A05177 works with WB, what is the protocol used to produce the result images on the product page?

Verified Customer

Verified customer

Asked: 2020-02-26


You can find protocols for WB on the "support/technical resources" section of our navigation menu. If you have any further questions, please send an email to [email protected]

Boster Scientific Support

Answered: 2020-02-26


Is this A05177 anti-CSH1/Placental Lactogen antibody reactive to the isotypes of CSH1?

Verified Customer

Verified customer

Asked: 2019-12-05


The immunogen of A05177 anti-CSH1/Placental Lactogen antibody is Synthetic peptide from AA range: 161-210. Could you tell me which isotype you are interested in so I can help see if the immunogen is part of this isotype?

Boster Scientific Support

Answered: 2019-12-05


Does anti-CSH1/Placental Lactogen antibody A05177 work for WB with placenta?

Verified Customer

Verified customer

Asked: 2019-10-10


According to the expression profile of placenta, CSH1 is highly expressed in placenta. So, it is likely that anti-CSH1/Placental Lactogen antibody A05177 will work for WB with placenta.

Boster Scientific Support

Answered: 2019-10-10


We appreciate helping with my inquiry over the phone. Here are the WB image, lot number and protocol we used for placenta using anti-CSH1/Placental Lactogen antibody A05177. Let me know if you need anything else.

Verified Customer

Verified customer

Asked: 2019-08-21


Thanks for the data. You have provided everything we needed. Our lab team are working to resolve your inquiry as quickly as possible, and we appreciate your patience and understanding! Please let me know if there is anything you need in the meantime.

Boster Scientific Support

Answered: 2019-08-21


My question regarding product A05177, anti-CSH1/Placental Lactogen antibody . I was wondering if it would be possible to conjugate this antibody with biotin. I would need it to be without BSA or sodium azide. I am planning on using a buffer exchange of sodium azide with PBS only. Would there be problems for me to conjugate the antibody and store it in -20 degrees in small aliquots?

Verified Customer

Verified customer

Asked: 2018-06-29


We do not recommend storing this antibody with PBS buffer only in -20 degrees. If you want to store it in -20 degrees it is best to add some cryoprotectant like glycerol. If you want carrier free A05177 anti-CSH1/Placental Lactogen antibody , we can provide it to you in a special formula with trehalose and/or glycerol. These molecules will not interfere with conjugation chemistry and provide a good level of protection for the antibody from degradation. Please be sure to specify this in your purchase order.

Boster Scientific Support

Answered: 2018-06-29


Would A05177 anti-CSH1/Placental Lactogen antibody work on parafin embedded sections? If so, which fixation method do you recommend we use (PFA, paraformaldehyde, other)?

Verified Customer

Verified customer

Asked: 2017-12-29


As indicated on the product datasheet, A05177 anti-CSH1/Placental Lactogen antibody as been validated on WB. It is best to use PFA for fixation because it has better tissue penetration ability. PFA needs to be prepared fresh before use. Long term stored PFA turns into formalin, as the PFA molecules congregate and become formalin.

Boster Scientific Support

Answered: 2017-12-29


Would anti-CSH1/Placental Lactogen antibody A05177 work on goat WB with placenta?

K. Rodriguez

Verified customer

Asked: 2014-03-07


Our lab technicians have not validated anti-CSH1/Placental Lactogen antibody A05177 on goat. You can run a BLAST between goat and the immunogen sequence of anti-CSH1/Placental Lactogen antibody A05177 to see if they may cross-react. If the sequence homology is close, then you can perform a pilot test. Keep in mind that since we have not validated goat samples, this use of the antibody is not covered by our guarantee. However we have an innovator award program that if you test this antibody and show it works in goat placenta in WB, you can get your next antibody for free.

Boster Scientific Support

Answered: 2014-03-07


Total: $299

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Ships directly to USA and Canada. For other regions, visit our distributors page

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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)



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